O-Ring Data
41
Dimensions of O-ring Dimensions of O-ring Thickness W Inner diameter d Thickness W Inner diameter d *P 2 1.9 ±0.08 1.8 ±0.14 *P 330 8.4 ±0.15 329.5 ±2.39 P 3 2.8 ±0.14 P 335 334.5 ±2.42 P 4 3.8 ±0.14 P 340 339.5 ±2.45 P 5 4.8 ±0.15 *P 345 344.5 ±2.48 P 6 5.8 ±0.15 *P 350 349.5 ±2.51 P 7 6.8 ±0.16 P 355 354.5 ±2.54 P 8 7.8 ±0.16 P 360 359.5 ±2.57 P 9 8.8 ±0.17 *P 365 364.5 ±2.60 P 10 9.8 ±0.17 *P 370 369.5 ±2.63 P 10A 2.4 ±0.09 9.8 ±0.17 P 375 374.5 ±2.67 P 11 10.8 ±0.18 P 380 379.5 ±2.70 P 11.2 11 ±0.18 P 385 384.5 ±2.73 P 12 11.8 ±0.19 *P 390 389.5 ±2.77 P 12.5 12.3 ±0.19 *P 395 394.5 ±2.79 P 14 13.8 ±0.19 P 400 399.5 ±2.82 P 15 14.8 ±0.20 *P 405 404.5 ±3.00 P 16 15.8 ±0.20 *P 410 409.5 P 18 17.8 ±0.21 *P 415 414.5 P 20 19.8 ±0.22 *P 420 419.5 P 21 20.8 ±0.23 *P 425 424.5 P 22 21.8 ±0.24 *P 430 429.5 P 22A 3.5 ±0.10 21.7 ±0.24 *P 435 434.5 P 22.4 22.1 ±0.24 *P 440 439.5 P 24 23.7 ±0.24 *P 445 444.5 P 25 24.7 ±0.25 *P 450 449.5 P 25.5 25.2 ±0.25 *P 455 454.5 ±3.30 P 26 25.7 ±0.26 *P 460 459.5 P 28 27.7 ±0.28 *P 465 464.5 P 29 28.7 ±0.29 *P 470 469.5 P 29.5 29.2 ±0.29 *P 475 474.5 P 30 29.7 ±0.29 *P 480 479.5 P 31 30.7 ±0.30 *P 485 484.5 P 31.5 31.2 ±0.31 *P 490 489.5 P 32 31.7 ±0.31 *P 495 494.5 P 34 33.7 ±0.33 *P 500 499.5 P 35 34.7 ±0.34 *P 505 504.5 ±3.70 P 35.5 35.2 ±0.34 *P 510 509.5 P 36 35.7 ±0.34 *P 515 514.5 P 38 37.7 ±0.37 *P 520 519.5 P 39 38.7 ±0.37 *P 525 524.5 P 40 39.7 ±0.37 *P 530 529.5 P 41 40.7 ±0.38 *P 535 534.5 P 42 41.7 ±0.39 *P 540 539.5 P 44 43.7 ±0.41 *P 545 544.5 P 45 44.7 ±0.41 *P 550 549.5 P 46 45.7 ±0.42 *P 555 554.5 ±4.00 P 48 47.7 ±0.44 *P 560 559.5 P 49 48.7 ±0.45 *P 565 564.5 P 50 49.7 ±0.45 *P 570 569.5 P 48A 47.6 ±0.44 *P 575 574.5 P 50A 49.6 ±0.45 *P 580 579.5 P 52 51.6 ±0.47 *P 585 584.5 P 53 52.6 ±0.48 *P 590 589.5 P 55 54.6 ±0.49 *P 595 594.5 P 56 55.6 ±0.50 *P 600 599.5 P 58 57.6 ±0.52 *P 610 609.5 P 60 59.6 ±0.53 *P 620 619.5 P 62 61.6 ±0.55 *P 630 629.5 P 63 62.6 ±0.56 *P 640 639.5 P 65 64.6 ±0.57 *P 650 649.5 P 67 66.6 ±0.59 *P 660 659.5 P 70 69.6 ±0.61 *P 670 669.5 (Units : m m) JIS Bearing Number JIS Bearing Number
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O-Ring Data
Transcript of O-Ring Data
Dimensions of O-ring Dimensions of O-ringThickness W Inner diameter d Thickness W Inner diameter d
*P 2
1.9 ±0.08
1.8 ±0.14 *P 330
8.4 ±0.15
329.5 ±2.39P 3 2.8 ±0.14 P 335 334.5 ±2.42P 4 3.8 ±0.14 P 340 339.5 ±2.45P 5 4.8 ±0.15 *P 345 344.5 ±2.48P 6 5.8 ±0.15 *P 350 349.5 ±2.51P 7 6.8 ±0.16 P 355 354.5 ±2.54P 8 7.8 ±0.16 P 360 359.5 ±2.57P 9 8.8 ±0.17 *P 365 364.5 ±2.60P 10 9.8 ±0.17 *P 370 369.5 ±2.63P 10A
2.4 ±0.09
9.8 ±0.17 P 375 374.5 ±2.67P 11 10.8 ±0.18 P 380 379.5 ±2.70P 11.2 11 ±0.18 P 385 384.5 ±2.73P 12 11.8 ±0.19 *P 390 389.5 ±2.77P 12.5 12.3 ±0.19 *P 395 394.5 ±2.79P 14 13.8 ±0.19 P 400 399.5 ±2.82P 15 14.8 ±0.20 *P 405 404.5
±3.00
P 16 15.8 ±0.20 *P 410 409.5P 18 17.8 ±0.21 *P 415 414.5P 20 19.8 ±0.22 *P 420 419.5P 21 20.8 ±0.23 *P 425 424.5P 22 21.8 ±0.24 *P 430 429.5P 22A
3.5 ±0.10
21.7 ±0.24 *P 435 434.5P 22.4 22.1 ±0.24 *P 440 439.5P 24 23.7 ±0.24 *P 445 444.5P 25 24.7 ±0.25 *P 450 449.5P 25.5 25.2 ±0.25 *P 455 454.5
±3.30
P 26 25.7 ±0.26 *P 460 459.5P 28 27.7 ±0.28 *P 465 464.5P 29 28.7 ±0.29 *P 470 469.5P 29.5 29.2 ±0.29 *P 475 474.5P 30 29.7 ±0.29 *P 480 479.5P 31 30.7 ±0.30 *P 485 484.5P 31.5 31.2 ±0.31 *P 490 489.5P 32 31.7 ±0.31 *P 495 494.5P 34 33.7 ±0.33 *P 500 499.5P 35 34.7 ±0.34 *P 505 504.5
±3.70
P 35.5 35.2 ±0.34 *P 510 509.5P 36 35.7 ±0.34 *P 515 514.5P 38 37.7 ±0.37 *P 520 519.5P 39 38.7 ±0.37 *P 525 524.5P 40 39.7 ±0.37 *P 530 529.5P 41 40.7 ±0.38 *P 535 534.5P 42 41.7 ±0.39 *P 540 539.5P 44 43.7 ±0.41 *P 545 544.5P 45 44.7 ±0.41 *P 550 549.5P 46 45.7 ±0.42 *P 555 554.5
±4.00
P 48 47.7 ±0.44 *P 560 559.5P 49 48.7 ±0.45 *P 565 564.5P 50 49.7 ±0.45 *P 570 569.5P 48A
5.7 ±0.13
47.6 ±0.44 *P 575 574.5P 50A 49.6 ±0.45 *P 580 579.5P 52 51.6 ±0.47 *P 585 584.5P 53 52.6 ±0.48 *P 590 589.5P 55 54.6 ±0.49 *P 595 594.5P 56 55.6 ±0.50 *P 600 599.5P 58 57.6 ±0.52 *P 610
8.4 ±0.20
609.5
±4.70
P 60 59.6 ±0.53 *P 620 619.5
(Units : mm)
JIS Bearing Number
JIS Bearing Number
P 62
5.7 ±0.13
61.6 ±0.55 *P 630
8.4 ±0.20
629.5
±4.70
P 63 62.6 ±0.56 *P 640 639.5P 65 64.6 ±0.57 *P 650 649.5P 67 66.6 ±0.59 *P 660 659.5P 70 69.6 ±0.61 *P 670 669.5P 71 70.6 ±0.62 *P 680 679.5P 75 74.6 ±0.65 *P 690 689.5P 80 79.6 ±0.69 *P 700 699.5P 85 84.6 ±0.73 *P 710 709.5
±5.30
P 90 89.6 ±0.77 *P 720 719.5P 95 94.6 ±0.81 *P 730 729.5P 100 99.6 ±0.84 *P 740 739.5P 102 101.6 ±0.85 *P 750 749.5P 105 104.6 ±0.87 *P 760 759.5P 110 109.6 ±0.91 *P 770 769.5P 112 111.6 ±0.92 *P 780 779.5P 115 114.6 ±0.94 *P 790 789.5P 120 119.6 ±0.98 *P 800 799.5P 125 124.6 ±1.01 *P 810 809.5
±6.00
P 130 129.6 ±1.05 *P 820 819.5P 132 131.6 ±1.06 *P 830 829.5P 135 134.6 ±1.09 *P 840 839.5P 140 139.6 ±1.12 *P 850 849.5P 145 144.6 ±1.16 *P 860 859.5P 150 149.6 ±1.19 *P 870 869.5P 150A
8.4 ±0.15
149.5 ±1.19 *P 880 879.5P 155 154.5 ±1.23 *P 890 889.5P 160 159.5 ±1.26 *P 900 899.5P 165 164.5 ±1.30 *P 910 909.5
±6.70
P 170 169.5 ±1.33 *P 920 919.5P 175 174.5 ±1.37 *P 930 929.5P 180 179.5 ±1.40 *P 940 939.5P 185 184.5 ±1.44 *P 950 949.5P 190 189.5 ±1.48 *P 960 959.5P 195 194.5 ±1.51 *P 970 969.5P 200 199.5 ±1.55 *P 980 979.5P 205 204.5 ±1.58 *P 990 989.5P 209 208.5 ±1.61 *P 1000 999.5P 210 209.5 ±1.62 *P 1020 1019.5
±7.50
P 215 214.5 ±1.65 *P 1040 1038.5P 220 219.5 ±1.68 *P 1060 1059.5P 225 224.5 ±1.71 *P 1080 1079.5P 230 229.5 ±1.75 *P 1100 1099.5P 235 234.5 ±1.78 *P 1120 1119.5P 240 239.5 ±1.81 *P 1140 1139.5P 245 244.5 ±1.84 *P 1160 1159.5P 250 249.5 ±1.88 *P 1180 1179.5P 255 254.5 ±1.91 *P 1200 1199.5P 260 259.5 ±1.94 *P 1220 1219.5P 265 264.5 ±1.97 *P 1240 1239.5P 270 269.5 ±2.01 *P 1260 1259.5P 275 274.5 ±2.04 *P 1280 1279.5P 280 279.5 ±2.07 *P 1300 1299.5P 285 284.5 ±2.10 *P 1320 1319.5P 290 289.5 ±2.14 *P 1340 1339.5P 295 294.5 ±2.17 *P 1360 1359.5P 300 299.5 ±2.20 *P 1380 1379.5*P 305 304.5 ±2.24 *P 1400 1399.5*P 310 309.5 ±2.27 *P 1420 1419.5P 315 314.5 ±2.30 *P 1440 1439.5P 320 319.5 ±2.33 *P 1460 1459.5*P 325 324.5 ±2.36 *P 1480 1479.5
*P 1500 1499.5
In the case of 4C, the tolerance for the interior diameter is 1.5 times the above tolerance. In the case of 4D, the tolerance is 1.2 times the above tolerance.
Dimensions of O-ring Dimensions of O-ringThickness W Inner diameter d Thickness W Inner diameter d
G 25
3.1 ±0.10
24.4 ±0.25 G 240
5.7 ±0.13
239.3 ±1.81G 30 29.4 ±0.29 *G 245 244.3 ±1.84G 35 34.4 ±0.33 G 250 249.3 ±1.88G 40 39.4 ±0.37 *G 255 254.3 ±1.91G 45 44.4 ±0.41 G 260 259.3 ±1.94G 50 49.4 ±0.45 *G 265 264.3 ±1.97*G 52 51.4 ±0.47 G 270 269.3 ±2.01G 55 54.4 ±0.49 *G 275 274.3 ±2.04*G 58 57.4 ±0.51 G 280 279.3 ±2.07G 60 59.4 ±0.53 *G 285 284.3 ±2.10*G 62 61.4 ±0.54 G 290 289.3 ±2.14*G 63 62.4 ±0.55 *G 295 294.3 ±2.17*G 64 63.4 ±0.56 G 300 299.3 ±2.20G 65 64.4 ±0.57 *G 305 304.3 ±2.24*G 67 66.4 ±0.59 *G 310 309.3 ±2.27G 70 69.4 ±0.61 *G 315 314.3 ±2.30*G 72 71.4 ±0.63 *G 320 319.3 ±2.33G 75 74.4 ±0.65 *G 325 324.3 ±2.36G 80 79.4 ±0.69 *G 330 329.3 ±2.39G 85 84.4 ±0.73 *G 335 334.3 ±2.42G 90 89.4 ±0.77 *G 340 339.3 ±2.45G 95 94.4 ±0.81 *G 345 344.3 ±2.48G 100 99.4 ±0.85 *G 350 349.3 ±2.51G 105 104.4 ±0.87 *G 355 354.3 ±2.54G 110 109.4 ±0.91 *G 360 359.3 ±2.57G 115 114.4 ±0.94 *G 365 364.3 ±2.60G 120 119.4 ±0.98 *G 370 369.3 ±2.63G 125 124.4 ±1.01 *G 375 374.3 ±2.67G 130 129.4 ±1.05 *G 380 379.3 ±2.70G 135 134.4 ±1.08 *G 385 384.3 ±2.73G 140 139.4 ±1.12 *G 390 389.3 ±2.77G 145 144.4 ±1.16 *G 395 394.3 ±2.79*GS 150
3.1 ±0.10
149.3 ±1.19 *G 400 399.3 ±2.82*GS 155 154.3 ±1.23 *G 405
5.7 ±0.15
404.3
±3.00
*GS 160 159.3 ±1.26 *G 410 409.3*GS 165 164.3 ±1.30 *G 415 414.3*GS 170 169.3 ±1.33 *G 420 419.3*GS 175 174.3 ±1.37 *G 425 424.3*GS 180 179.3 ±1.40 *G 430 429.3*GS 185 184.3 ±1.44 *G 435 434.3*GS 190 189.3 ±1.47 *G 440 439.3*GS 195 194.3 ±1.51 *G 445 444.3*GS 200 199.3 ±1.55 *G 450 449.3*GS 205 204.3 ±1.58 *G 455 454.3
±3.30
*GS 210 209.3 ±1.61 *G 460 459.3*GS 215 214.3 ±1.65 *G 465 464.3*GS 220 219.3 ±1.68 *G 470 469.3*GS 225 224.3 ±1.71 *G 475 474.3*GS 230 229.3 ±1.75 *G 480 479.3*GS 235 234.3 ±1.78 *G 485 484.3*GS 240 239.3 ±1.81 *G 490 489.3*GS 245 244.3 ±1.85 *G 495 494.3*GS 250 249.3 ±1.88 *G 500 499.3*GS 255 254.3 ±1.91 *G 505 504.3
±3.70
*GS 260 259.3 ±1.94 *G 510 509.3*GS 265 264.3 ±1.98 *G 515 514.3*GS 270 269.3 ±2.01 *G 520 519.3*GS 275 274.3 ±2.04 *G 525 524.3*GS 280 279.3 ±2.07 *G 530 529.3*GS 285 284.3 ±2.11 *G 535 534.3*GS 290 289.3 ±2.14 *G 540 539.3
(Units : mm)
JIS Bearing Number
JIS Bearing Number
*GS 2953.1 ±0.10
294.3 ±2.17 *G 545
5.7 ±0.15
544.3±3.70*GS 300 299.3 ±2.20 *G 550 549.3
*GS 305
3.1 ±0.12
304.3 ±2.24 *G 555 554.3
±4.00
*GS 310 309.3 ±2.27 *G 560 559.3*GS 315 314.3 ±2.30 *G 565 564.3*GS 320 319.3 ±2.33 *G 570 569.3*GS 325 324.3 ±2.36 *G 575 574.3*GS 330 329.3 ±2.39 *G 580 579.3*GS 335 334.3 ±2.42 *G 585 584.3*GS 340 339.3 ±2.45 *G 590 589.3*GS 345 344.3 ±2.48 *G 595 594.3*GS 350 349.3 ±2.51 *G 600 599.3*GS 355 354.3 ±2.54 *G 610 609.3
±4.70
*GS 360 359.3 ±2.57 *G 620 619.3*GS 365 364.3 ±2.60 *G 630 629.3*GS 370 369.3 ±2.63 *G 640 639.3*GS 375 374.3 ±2.67 *G 650 649.3*GS 380 379.3 ±2.70 *G 660 659.3*GS 385 384.3 ±2.73 *G 670 669.3*GS 390 389.3 ±2.77 *G 680 679.3*GS 395 394.3 ±2.79 *G 690 689.3*GS 400 399.3 ±2.82 *G 700 699.3*GS 405 404.3
±3.00
*G 710 709.3*GS 410 409.3 *G 720 719.3*GS 415 414.3 *G 730 729.3*GS 420 419.3 *G 740 739.3*GS 425 424.3 *G 750 749.3*GS 430 429.3 *G 760 759.3
±5.30
*GS 435 434.3 *G 770 769.3*GS 440 439.3 *G 780 779.3*GS 445 444.3 *G 790 789.3*GS 450 449.3 *G 800 799.3*GS 455 454.3
±3.30
*G 810 809.3
±6.00
*GS 460 459.3 *G 820 819.3*GS 465 464.3 *G 830 829.3*GS 470 469.3 *G 840 839.3*GS 475 474.3 *G 850 849.3*GS 480 479.3 *G 860 859.3*GS 485 484.3 *G 870 869.3*GS 490 489.3 *G 880 879.3*GS 495 494.3 *G 890 889.3*GS 500 499.3 *G 900 899.3G 150
5.7 ±0.13
149.3 ±1.19 *G 910 909.3
±6.70
G 155 154.3 ±1.23 *G 920 919.3G 160 159.3 ±1.26 *G 930 929.3G 165 164.3 ±1.30 *G 940 939.3G 170 169.3 ±1.33 *G 950 949.3G 175 174.3 ±1.37 *G 960 959.3G 180 179.3 ±1.40 *G 970 969.3G 185 184.3 ±1.44 *G 980 979.3G 190 189.3 ±1.47 *G 990 989.3G 195 194.3 ±1.51 *G 1000 999.3G 200 199.3 ±1.55 *G 1020 1019.3
±7.50
*G 205 204.3 ±1.58 *G 1040 1039.3G 210 209.3 ±1.61 *G 1060 1059.3*G 215 214.3 ±1.65 *G 1080 1079.3G 220 219.3 ±1.68 *G 1100 1099.3*G 225 224.3 ±1.71 *G 1120 1119.3G 230 229.3 ±1.73 *G 1140 1139.3*G 235 234.3 ±1.78 *G 1160 1159.3
*G 1180 1179.3*G 1200 1199.3*G 1220 1219.3*G 1240 1239.3*G 1260 1259.3*G 1280 1279.3*G 1300 1299.3
*G 1320
5.7 ±0.15
1319.3
±7.50
*G 1340 1339.3*G 1360 1359.3*G 1380 1379.3*G 1400 1399.3*G 1420 1419.3*G 1440 1439.3*G 1460 1459.3*G 1480 1479.3*G 1500 1499.3
In the case of 4C, the tolerance for the interior diameter is 1.5 times the above tolerance. In the case of 4D, the tolerance is 1.2 times the above tolerance
Dimensions of O-ring
Thickness W Inner diameter d*V 10
4 ±0.10
9.5
±0.20*V 11 10.5*V 12 11.5*V 14 13.5V 15 14.5*V 16 15.5
±0.24
*V 18 17.5*V 20 19.5*V 21 20.5*V 22 21.5V 24 23.5*V 25 24.5
±0.33
*V 26 25.5*V 28 27.5*V 30 29.5*V 32 31.5*V 34 33.5*V 35 34.5
±0.37*V 36 35.5*V 38 37.5V 40 39.5*V 42 41.5
±0.49
*V 44 43.5*V 45 44.5*V 46 45.5*V 48 47.5*V 50 49.5*V 53 52.5V 55 54.5*V 56 55.5
±0.61
*V 58 57.5*V 60 59.5*V 63 62.5*V 65 64.5*V 67 66.5V 70 69*V 75 74
±0.72*V 80 79V 85 84*V 90 89
±0.83*V 95 94V 100 99*V 105 104
±0.97*V 110 109*V 115 114V 120 119*V 125 124*V 130 129
±1.18*V 135 134
(Units : mm)
JIS Bearing Number
*V 140
4 ±0.10
138.5 ±1.18*V 145 143.5V 150 148.5*V 155 153
±1.36*V 160 158*V 165 163*V 170 168V 175 173*V 180 178
±1.53*V 185 183*V 190 188*V 195 193*V 200 198*V 205 203
±1.70*V 210 208*V 215 213*V 220 218V 225
6 ±0.15
222.5
±1.95
*V 230 227.5*V 235 232.5*V 240 237.5*V 245 242.5*V 250 247.5*V 255 252.5
±2.02*V 260 257.5*V 265 262.5*V 270 267.5V 275 272*V 280 277
±2.27*V 285 282*V 290 287*V 295 292*V 300 297*V 305 302
±2.34*V 310 307*V 315 312*V 320 317V 325 321.5*V 330 326.5
±2.51*V 335 331.5*V 340 336.5*V 345 341.5*V 350 346.5*V 355 351.5
±2.68
*V 360 356.5*V 365 361.5*V 370 366.5*V 375 371.5V 380 376*V 385 381
±2.83*V 390 386*V 395 391*V 400 396*V 405 401
±2.99
*V 410
6 ±0.15
406
±2.99*V 415 411*V 420 416*V 425 421V 430 425.5*V 435 430.5
±3.15*V 440 435.5*V 445 440.5*V 450 445.5*V 455 450.5
±3.30*V 460 455.5*V 465 460.5*V 470 465.5*V 475 470.5V 480
10 ±0.30
475
±3.60
*V 490 485*V 500 494.5*V 510 504.5*V 520 514.5*V 530 524.5*V 540 534
±3.92
*V 550 544*V 560 554*V 570 564*V 580 574V 585 579*V 590 584
±4.24
*V 600 593.5*V 610 603.5*V 620 613.5*V 630 623.5V 640 633.5*V 650 643
±4.54*V 660 653*V 670 663*V 680 673V 690 683*V 700 692.5
±4.83*V 710 702.5*V 720 712.5*V 730 722.5V 740 732.5*V 750 742
±5.12*V 760 752*V 770 762*V 780 772V 790 782*V 800 791.5
±5.44
*V 810 801.5*V 820 811.5*V 830 821.5*V 840 831.5V 845 836.5*V 850 841.5
±6.06
*V 860
10 ±0.30
851.5
±6.06
*V 870 861.5*V 880 871.5*V 890 881.5*V 900 891*V 910 901*V 920 911*V 930 921*V 940 931V 950 940.5*V 960 950.5
±6.67
*V 970 960.5*V 980 970.5*V 990 980.5
*V 1000 990.5*V 1010 1000*V 1020 1010*V 1030 1020*V 1040 1030*V 1050 1039V 1055 1044*V 1100 1089*V 1150 1139*V 1200 1189*V 1250 1239*V 1300 1289*V 1350 1339*V 1400 1389
In the case of 4C, the tolerance for the interior diameter is 1.5 times the above tolerance. In the case of 4D, the
tolerance is 1.2 times the above tolerance.
Dimensions of O-ringThickness W Inner diameter d
1 6
1.78 ±0.07
2.9
±0.12
2 7 3.683 8 4.474 9 5.285 10 6.076 11 7.657 12 9.258 110
2.62 ±0.07
9.199 111 10.77
10 112 12.3711 113 13.9412 114 15.5413 115 17.1214 116 18.7215 210
3.53 ±0.10
18.64
±0.15
16 211 20.2217 212 21.8218 213 23.3919 214 24.9920 215 26.5721 216 28.1722 217 29.7423 218 31.3424 219 32.9225 220 34.5226 221 36.0927 222 37.6928 325
5.33 ±0.12
37.46
±0.25
29 326 40.6430 327 43.8231 328 46.9932 329 50.1633 330 53.3434 331 56.5235 332 59.6936 333 62.8637 334 66.0438 335 69.22
±0.38
39 336 72.3940 337 75.5641 338 78.7442 339 81.9243 340 85.0944 341 88.2645 342 91.4446 343 94.6247 344 97.7948 345 100.96
(Units : mm)
JIS Bearing
Old Number
AS Bearing Number
49 346
5.33 ±0.12
104.14
±0.38
50 347 107.3251 348 110.4952 349 113.6653 426
6.98 ±0.15
116.8454 427 120.0255 428 123.1956 429 126.3657 430 129.54
±0.58
58 431 132.7259 432 135.8960 433 139.0661 434 142.2462 435 145.4263 436 148.5964 437 151.7665 438 158.1266 439 164.4667 440 170.8268 441 177.1669 442 183.52
±0.76
70 443 189.8671 444 196.2272 445 202.5673 446 215.2674 447 227.9675 448 240.6676 449 253.3677 450 266.0678 451 278.7679 452 291.4680 453 304.1681 454 316.8682 455 329.5683 456 342.2684 457 354.9685 458 367.6686 459 380.3687 460 393.0688 425 113.66 ±0.38
Dimensions of O-ringThickness W Inner diameter d
1 223
3.53 ±0.10
40.87
±0.25
2 224 44.043 225 47.224 226 50.395 227 53.576 228 56.747 229 59.928 230 63.099 231 66.27
10 232 69.44
±0.38
11 233 72.6212 234 75.7913 235 78.9714 236 82.1415 237 85.3216 238 88.4917 239 91.6718 240 94.8419 241 98.0220 242 101.1921 243 104.3722 244 107.5423 245 110.7224 246 113.8925 247 117.0726 248 120.2427 249 123.4228 250 126.5929 251 129.77
±0.58
30 252 132.9431 253 136.1232 254 139.2933 255 142.4734 256 145.6435 257 148.8236 258 151.9937 259 158.3438 260 164.6939 261 171.0440 262 177.3941 263 183.74
±0.76
42 264 190.0943 265 196.4444 266 202.7945 267 209.1446 268 215.4947 269 221.8448 270 228.1949 271 234.5450 272 240.8951 273 247.2452 274 253.59
(Units : mm)
JIS Bearing
Old Number
AS Bearing Number
AS568 Dimensions of O-ring AS568 Dimensions of O-ring AS568 Dimensions of O-ring
Thickness W Inner diameter d Thickness W Inner diameter d Thickness W Inner diameter d1 1.02
±0.07
0.74
±0.10
169
2.62 ±0.07
190.17
±0.76
333
5.33 ±0.12
62.86±0.252 1.27 1.07 170 196.52 334 66.04
3 1.52 1.42 171 202.87 335 69.22
±0.38
4
1.78
1.78
±0.12
172 209.22 336 72.395 2.57 173 215.57 337 75.566 2.9 174 221.92 338 78.747 3.68 175 228.27 339 81.928 4.47 176 234.62 340 85.099 5.28 177 240.97 341 88.26
10 6.07 178 247.32 342 91.4411 7.65 201
3.53 ±0.10
4.34
±0.12
343 94.6212 9.25 202 5.94 344 97.7913 10.82 203 7.52 345 100.9614 12.42 204 9.12 346 104.1415 14 205 10.69 347 107.3216 15.6 206 12.29 348 110.4917 17.17 207 13.87 349 113.6618 18.77 208 15.47 350 116.8419 20.35
±0.15
209 17.04 351 120.0220 21.95 210 18.64
±0.15
352 123.1921 23.52 211 20.22 353 126.3622 25.12 212 21.82 354 129.54
±0.58
23 26.7 213 23.39 355 132.7224 28.3 214 24.99 356 135.8925 29.87 215 26.57 357 139.0726 31.47 216 28.17 358 142.2427 33.05 217 29.74 359 145.4228 34.65 218 31.34 360 148.5929 37.82
±0.25
219 32.92 361 151.7730 41 220 34.52 362 158.1231 44.17 221 36.09 363 164.4732 47.35 222 37.69 364 170.8233 50.52 223 40.87
±0.25
365 177.1734 53.7 224 44.04 366 183.52
±0.76
35 56.87 225 47.22 367 189.8736 60.05 226 50.39 368 196.2237 63.22 227 53.57 369 202.5738 66.4 228 56.74 370 208.9239 69.57
±0.38
229 59.92 371 215.2640 72.75 230 63.09 372 221.6241 75.92 231 66.27 373 227.9642 82.27 232 69.44
±0.38
374 234.3243 88.62 233 72.62 375 240.6744 94.97 234 75.79 376 247.0245 101.32 235 78.97 377 253.3746 107.67 236 82.14 378 266.0747 114.02 237 85.32 379 278.7748 120.37 238 88.49 380 291.4749 126.72
±0.58239 91.67 381 304.17
50 133.07 240 94.84 382 329.57102
2.62 ±0.07
1.24
±0.12
241 98.02 383 354.97103 2.06 242 101.19 384 380.37104 2.84 243 104.37 385 405.26
±1.14
105 3.63 244 107.54 386 430.66106 4.42 245 110.72 387 456.06107 5.23 246 113.89 388 481.46108 6.02 247 117.07 389 506.86109 7.59 248 120.24 390 532.26110 9.19 249 123.42 391 557.66111 10.77 250 126.59 392 582.68
±1.52
112 12.37 251 129.77
±0.58
393 608.08113 13.94 252 132.94 394 633.48114 15.54 253 136.12 395 658.88115 17.12 254 139.29 425
6.98 ±0.15
113.66
±0.38
116 18.72 255 142.47 426 116.84117 20.29
±0.15
256 145.64 427 120.02118 21.89 257 148.82 428 123.19119 23.47 258 151.99 429 126.36120 25.07 259 158.34 430 129.54
±0.58
121 26.64 260 164.69 431 132.72122 28.24 261 171.04 432 135.89123 29.82 262 177.39 433 139.06124 31.42 263 183.74
±0.76
434 142.24125 32.99 264 190.09 435 145.42126 34.59 265 196.44 436 148.59127 36.17 266 202.79 437 151.76128 37.77 267 209.14 438 158.12129 39.34
±0.25
268 215.49 439 164.46130 40.94 269 221.84 440 170.82131 42.52 270 228.19 441 177.16
(Units : mm)
Bearing Number
Bearing Number
Bearing Number
132
2.62 ±0.07
44.12
±0.25
271
3.53 ±0.10
234.54
±0.76
442
6.98 ±0.15
183.52
±0.76
133 45.69 272 240.89 443 189.86134 47.29 273 247.24 444 196.22135 48.9 274 253.59 445 202.56136 50.47 275 266.29 446 215.26137 52.07 276 278.99 447 227.96138 53.64 277 291.69 448 240.66139 55.24 278 304.39 449 253.36140 56.82 279 329.79 450 266.06141 58.42 280 355.19 451 278.76142 59.99 281 380.59 452 291.46143 61.6 282 405.26
±1.14
453 304.16144 63.17 283 430.66 454 316.86145 64.77 284 456.06 455 329.56146 66.34 309
5.33 ±0.12
10.46
±0.12
456 342.26147 67.94
±0.38
310 12.06 457 354.96148 69.52 311 13.64 458 367.66149 71.12 312 15.24 459 380.36150 72.69 313 16.81 460 393.06151 75.87 314 18.42
±0.15
461 405.26
±1.14
152 82.22 315 19.99 462 417.96153 88.57 316 21.59 463 430.66154 94.92 317 23.16 464 443.36155 101.27 318 24.76 465 456.06156 107.62 319 26.34 466 468.76157 113.97 320 27.94 467 481.46158 120.32 321 29.51 468 494.16159 126.67 322 31.12 469 506.86160 133.02
±0.58
323 32.69 470 532.46161 139.37 324 34.29 471 557.66162 145.72 325 37.46
±0.25
472 582.68
±1.52
163 152.07 326 40.64 473 608.08164 158.42 327 43.82 474 633.48165 164.77 328 46.99 475 658.88166 171.12 329 50.16 901 1.42
±0.07
4.7
±0.12
167 177.47 330 53.34 9021.63
6.07168 183.82 ±0.76 331 56.52 903 7.64
332 59.69 9041.83
8.92905 10.52906 1.98 11.89907 2.08 13.46908 2.21 16.36909
2.4617.93
910 19.18911
2.95
±0.10
21.92912 23.47
±0.15
913 25.04914 26.59916 29.74918
3
34.42920 37.46
±0.25
924 43.69928 53.09932 59.36
Dimensions of O-ringThickness W Inner diameter d
19003 3
1.9
±0.07
2.8
±0.12
P 319004 4 3.8 P 419005 5 4.8 P 519006 6 5.8 P 619007 7 6.8 P 719008 8 7.8 P 819009 9 8.8 P 919010 10 9.8 P 1019011 11.2 1119012 12.5 12.319013 13.2 1319014 14 13.819015 15 14.819016 16 15.819017 17 16.819018 18 17.819019 19 18.8
±0.15
19020 20 19.819021 21.2 2119022 22.4 22.119023 23.6 23.319025 25 24.719026 26.5 26.219028 28 27.719030 30 29.719031 31.5 31.219033 33.5 33.219035 35.5 35.224010 10
2.4
9.8
±0.12
P 10A24011 11.2 11 P 11.224012 12.5 12.3 P 12.524013 13.2 1324014 14 13.8 P 1424015 15 14.8 P 1524016 16 15.8 P 1624017 17 16.824018 18 17.8 P 1824019 19 18.8
±0.15
24020 20 19.8 P 2024021 21 20.8 P 2124022 22.4 22.124023 23.6 23.324025 25 24.724026 26.5 26.224028 28 27.724030 30.5 29.724031 31.5 31.224033 33.5 33.224035 35.5 35.2
(Units : mm)
Bearing Number
Nominal interior
diameter
JIS Bearing Number
24037 37.5
2.4 ±0.07
37.2±0.1524040 40.5 39.7
24042 42.5 42.2
±0.25
24045 45 44.724047 47.5 47.224050 50 49.724053 53 52.624056 56 55.624060 60 59.624063 63 62.624067 67 66.624071 71 70.6 ±0.4035022 22.4
3.5 ±0.10
22.1
±0.15
P 22.435024 24 23.7 P 2435025 25 24.7 P 2535026 26 25.7 P 2635028 28 27.7 P 2835030 30 29.7 P 3035031 31.5 31.2 P 31.535034 34 33.7 P 3435035 35.5 35.2 P 35.535038 38 37.7 P 3835039 39 38.7 P 3935040 40 39.7 P 4035042 4242 41.7
±0.25
P 4235044 44 43.7 P 4435045 45 44.7 P 4535048 48 47.7 P 4835050 50 49.7 P 5035053 53 52.635056 56 55.635060 60 59.635063 63 62.635067 67 66.635071 71 70.6
±0.40
35075 75 74.635080 80 79.635085 85 84.635090 90 89.635095 95 94.635100 100 99.635106 106 105.635112 112 111.635118 118 117.635125 125 124.635132 132 131.6
±0.6035140 140 139.635150 150 149.6
Dimensions of O-ringThickness W Inner diameter d
*S 2
1.5 ±0.10
1.5
±0.15
S 3 2.5S 4 3.5S 5 4.5S 6 5.5S 7 6.5S 8 7.5S 9 8.5S 10 9.5S 11.2 10.7S 12 11.5S 12.5 12S 14 13.5S 15 14.5S 16 15.5S 18 17.5S 20 19.5S 22 21.5S 22.4
2 ±0.10
21.9S 24 23.5S 25 24.5S 26 25.5S 28 27.5S 29 28.5S 30 29.5S 31.5 31S 32 31.5S 34 33.5S 35 34.5S 35.5 35S 36 35.5S 38 37.5S 39 38.5S 40 39.5S 42 41.5
±0.25
S 44 43.5S 45 44.5S 46 45.5S 48 47.5S 50 49.5S 53 52.5S 55 54.5S 56 55.5S 60 59.5S 63 62.5S 65 64.5S 67 66.5S 70 69.5S 71 70.5
±0.40
S 75 74.5
(Units : mm)
Bearing Number
S 80
2 ±0.10
79.5
±0.40
S 85 84.5S 90 89.5S 95 94.5S 100 99.5S 105 104.5S 110 109.5S 112 111.5S 115 114.5S 120 119.5S 125 124.5S 130 129.5
±0.60
S 132 131.5S 135 134.5S 140 139.5S 145 144.5S 150 149.5*S 155 154.5*S 160 159.5*S 165 164.5*S 170 169.5*S 175 174.5*S 180 179.5*S 185 184.5
±0.80
*S 190 189.5*S 195 194.5*S 200 199.5*S 205 204.5*S 210 209.5*S 215 214.5*S 220 219.5*S 225 224.5*S 230 229.5*S 235 234.5*S 240 239.5*S 245 244.5*S 250 249.5*S 255 254.5*S 260 259.5*S 265 264.5*S 270 269.5*S 275 274.5*S 280 279.5*S 285 284.5*S 290 289.5*S 295 294.5*S 300 299.5
Dimensions of O-ringThickness W Inner diameter d
KS 1
1.7
±0.08
2.75
±0.13
KS 2 3.75KS 3 4.75KS 4 5.75KS 5 6.75KS 6 7.75KS 7 8.75KS 8 9.75KS 9
2.25
9.7KS 10 11.7KS 11 13.7KS 12 15.7KS 13 17.7KS 14 19.7KS 15
3.3 ±0.10
19.6
±0.15
KS 16 21.6KS 17 23.6KS 18 24.6KS 19 25.6KS 20 27.6KS 21 29.6KS 22 31.6KS 23 33.6KS 24 35.6KS 25 37.6KS 26 39.6KS 27 41.6KS 28 43.6KS 29 45.6KS 30 47.6KS 31 49.6KS 32
5.6 ±0.13
49.4
±0.25
KS 33 54.4KS 34 59.4KS 35 64.4KS 36 69.4
±0.38
KS 37 74.4KS 38 79.4KS 39 84.4KS 40 89.4KS 41 94.4KS 42 99.4KS 43 104.4KS 44 109.4KS 45 114.4KS 46
5.6 ±0.15
119.4KS 47 124.4KS 48 129.4
±0.58
KS 49 134.4KS 50 139.4KS 51 144.4KS 52 149.4KS 53
8.3 ±0.15
149KS 54 159KS 55 169KS 56 179KS 57 189
±0.76
(Units : mm)
Bearing Number
KS 58 8.3 ±0.15 199 ±0.76
Dimensions of O-ringThickness W Inner diameter d
*SS-005
1 ±0.05
0.5
±0.10
*SS-008 0.8*SS-010 1*SS-012 1.2*SS-015 1.5*SS-018 1.8*SS-020 2*SS-022 2.2*SS-025 2.5*SS-028 2.8*SS-030 3*SS-032 3.2*SS-035 3.5*SS-038 3.8*SS-040 4*SS-042 4.2*SS-045 4.5*SS-048 4.8*SS-050 5*SS-055 5.5*SS-060 6*SS-065 6.5*SS-070 7*SS-075 7.5*SS-080 8*SS-085 8.5*SS-090 9*SS-095 9.5*SS-100 10*SS-105 10.5*SS-110 11*SS-115 11.5*SS-120 12*SS-125 12.5*SS-130 13*SS-135 13.5*SS-140 14*SS-145 14.5*SS-150 15*SS-155 15.5*SS-160 16*SS-165 16.5*SS-170 17*SS-175 17.5*SS-180 18*SS-185 18.5*SS-190 19*SS-195 19.5*SS-200 20
(Units : mm)
Bearing Number
Dimensions of O-ringThickness W Inner diameter d
*GM-005
5 ±0.12
5
±0.15
*GM-010 10*GM-015 15*GM-020 20*GM-025 25*GM-030 30*GM-035 35*GM-040 40*GM-045 45
±0.25
*GM-050 50*GM-055 55*GM-060 60*GM-065 65*GM-070 70*GM-075 75
±0.40
*GM-080 80*GM-085 85*GM-090 90*GM-095 95*GM-100 100*GM-105 105*GM-110 110*GM-115 115*GM-120 120*GM-125 125*GM-130 130
±0.60
*GM-135 135*GM-140 140*GM-145 145*GM-150 150*GM-155 155*GM-160 160*GM-165 165*GM-170 170*GM-175 175*GM-180 180*GM-185 185
±0.80
*GM-190 190*GM-195 195*GM-200 200*GM-205 205*GM-210 210*GM-215 215*GM-220 220*GM-225 225*GM-230 230*GM-235 235*GM-240 240*GM-245 245*GM-250 250*GM-255 255*GM-260 260*GM-265 265
(Units : mm)
Bearing Number
*GM-270
5 ±0.12
270
±0.80
*GM-275 275*GM-280 280*GM-285 285*GM-290 290*GM-295 295*GM-300 300
Dimensions of O-ring Dimensions of O-ringThickness W Inner diameter d Thickness W Inner diameter d
A0018G
1.8 ±0.08
1.8
±0.13
C0500G
3.55 ±0.1
50 0.46A0020G 2 C0515G 51.5 0.47A0022G 2.24 C0530G 53 0.48A0025G 2.5 C0545G 54.5 0.5A0028G 2.8
±0.14
C0560G 56.5 0.51A0031G 3.15 C0580G 58 0.52A0035G 3.55 C0600G 60 0.54A0037G 3.75 C0615G 61.5 0.55A0040G 4 C0630G 63 0.56A0045G 4.5 C0650G 65 0.58A0048G 4.87
±0.15
C0670G 67 0.59A0050G 5 C0690G 69 0.61A0051G 5.15 C0710G 71 0.63A0053G 5.3 C0730G 73 0.64A0056G 5.6 C0750G 75 0.66A0060G 6 C0775G 77.5 0.67A0063G 6.3 C0800G 80 0.69A0067G 6.7
±0.16
C0825G 82.5 0.71A0069G 6.9 C0850G 85 0.73A0071G 7.1 C0875G 87.5 0.75A0075G 7.5 C0900G 90 0.77A0080G 8 C0925G 92.5 0.79A0085G 8.5 C0950G 95 0.81A0087G 8.75
±0.17
C0975G 97.5 0.83A0090G 9 C1000G 100 0.84A0095G 9.5 C1030G 103 0.87A0100G 10 C1060G 106 0.89A0106G 10.6
±0.18C1090G 109 0.91
A0112G 11.2 C1120G 112 0.93A0118G 11.8
±0.19
C1150G 115 0.95A0125G 12.5 C1180G 118 0.97A0132G 13.2 C1220G 122 1A0140G 14 C1250G 125 1.03A0150G 15
±0.20C1280G 128 1.05
A0160G 16 C1320G 132 1.08A0170G 17 ±0.21 C1360G 136 1.1B0140G
2.65 ±0.09
14 ±0.19 C1400G 140 1.13B0150G 15 ±0.20 C1450G 145 1.17B0160G 16 ±0.20 C1500G 150 1.2B0170G 17 ±0.21 C1550G 155 1.24B0180G 18 ±0.21 C1600G 160 1.27B0190G 19 ±0.22 C1650G 165 1.31B0200G 20 ±0.22 C1700G 170 1.34B0212G 21.2 ±0.23 C1750G 175 1.38B0224G 22.4 ±0.24 C1800G 180 1.41B0236G 23.6 ±0.24 C1850G 185 1.44B0250G 25 ±0.25 C1900G 190 1.48B0258G 25.8 ±0.26 C1950G 195 1.51B0265G 26.5 ±0.26 C2000G 200 1.55B0280G 28 ±0.28 D0400G
5.3 ±0.13
40 0.38B0300G 30 ±0.29 D0412G 41.2 0.39B0315G 31.5 ±0.31 D0425G 42.5 0.4B0325G 32.5 ±0.32 D0437G 43.7 0.41B0335G 33.5 ±0.32 D0450G 45 0.42B0345G 34.5 ±0.33 D0462G 46.2 0.43B0355G 35.5 ±0.34 D0475G 47.5 0.44B0365G 36.5 ±0.35 D0487G 48.7 0.45B0375G 37.5 ±0.36 D0500G 50 0.46B0387G 38.7 ±0.37 D0515G 51.5 0.47C0180G
3.55 ±0.10
18 ±0.21 D0530G 53 0.48C0190G 19 ±0.22 D0545G 54.5 0.5C0200G 20 ±0.22 D0560G 56 0.51C0212G 21.2 ±0.23 D0580G 58 0.52C0224G 22.4 ±0.24 D0600G 60 0.54
(Units : mm)
Bearing Number
Bearing Number
C0236G
3.55 ±0.10
23.6 ±0.24 D0615G
5.3 ±0.13
61.5 0.55C0250G 25 ±0.25 D0630G 63 0.56C0258G 25.8 ±0.26 D0650G 65 0.58C0265G 26.5 ±0.26 D0670G 67 0.59C0280G 28 ±0.28 D0690G 69 0.61C0300G 30 ±0.29 D0710G 71 0.63C0315G 31.5 ±0.31 D0730G 73 0.64C0325G 32.5 ±0.32 D0750G 75 0.66C0335G 33.5 ±0.32 D0775G 77.5 0.67C0345G 34.5 ±0.33 D0800G 80 0.69C0355G 35.5 ±0.34 D0825G 82.5 0.71C0365G 36.5 ±0.35 D0850G 85 0.73C0375G 37.5 ±0.36 D0875G 87.5 0.75C0387G 38.7 ±0.37 D0900G 90 0.77C0400G 40 ±0.38 D0925G 92.5 0.79C0412G 41.2 ±0.39 D0950G 95 0.81C0425G 42.5 ±0.40 D0975G 97.5 0.83C0437G 43.7 ±0.41 D1000G 100 0.84C0450G 45 ±0.42 D1030G 103 0.87C0462G 46.2 ±0.43 D1060G 106 0.89C0475G 47.5 ±0.44 D1090G 109 0.91C0487G 48.7 ±0.45 D1120G 112 0.93
D1150G 115 0.95D1180G 118 0.97D1220G 122 1D1250G 125 1.03D1280G 128 1.05D1320G 132 1.08D1360G 136 1.1D1400G 140 1.13D1450G 145 1.17D1500G 150 1.2D1550G 155 1.24D1600G 160 1.27D1650G 165 1.31D1700G 170 1.34D1750G 175 1.38D1800G 180 1.41D1850G 185 1.44D1900G 190 1.48D1950G 195 1.51D2000G 200 1.55D2060G 206 1.59D2120G 212 1.63D2180G 218 1.67D2240G 224 1.71D2300G 230 1.75D2360G 236 1.79D2430G 243 1.83D2500G 250 1.88D2580G 258 1.93D2650G 265 1.98D2720G 272 2.02D2800G 280 2.08D2900G 290 2.14D3000G 300 2.21D3070G 307 2.25D3150G 315 2.3D3250G 325 2.37D3350G 335 2.43D3450G 345 2.49D3550G 355 2.56D3650G 365 2.62D3750G 375 2.68D3870G 387 2.76D4000G 400 2.84E1090G
7 ±0.15
109 0.91E1120G 112 0.93
E1150G
7 ±0.15
115 0.95E1180G 118 0.97E1220G 122 1E1250G 125 1.03E1280G 128 1.05E1320G 132 1.08E1360G 136 1.1E1400G 140 1.13E1450G 145 1.17E1500G 150 1.2E1550G 155 1.24E1600G 160 1.27E1650G 165 1.31E1700G 170 1.34E1750G 175 1.38E1800G 180 1.41E1850G 185 1.44E1900G 190 1.48E1950G 195 1.51E2000G 200 1.55E2060G 206 1.59E2120G 212 1.63E2180G 218 1.67E2240G 224 1.71E2300G 230 1.75E2360G 236 1.79E2430G 243 1.83E2500G 250 1.88E2580G 258 1.93E2650G 265 1.98E2720G 272 2.02E2800G 280 2.08E2900G 290 2.14E3000G 300 2.21E3070G 307 2.25E3150G 315 2.3E3250G 325 2.37E3350G 335 2.43E3450G 345 2.49E3550G 355 2.56E3650G 365 2.62E3750G 375 2.68E3870G 387 2.76E4000G 400 2.84E4120G 412 2.91E4250G 425 2.99E4370G 437 3.07E4500G 450 3.15E4620G 462 3.22E4750G 475 3.3E4870G 487 3.37E5000G 500 3.45E5150G 515 3.54E5300G 530 3.63E5450G 545 3.72E5600G 560 3.81E5800G 580 3.93E6000G 600 4.05E6150G 615 4.13E6300G 630 4.22E6500G 650 4.34E6700G 670 4.46
*Including JASO StandardsCategory Standard MaterialsStandards JIS B 2401
Types of JISmaterial standard
Morisei10 11 12 13 30 20Code
Resis-
tance tance
A70±5 A90±5 A70±5 A70±5 A70±5 A70±5
9.8 14 9.8 9.8 3.4 9.8
250 100 200 150 60 200(%) min.
2.7 - 2.7 2.7 - 1.9
Aging test
Tempe-
10 10 10 10 10 5(Hs) max.
-15 -25 -15 -15 -10 -10(%) max.
-45 -55 -40 -45 -25 -25(%) max.Compre- Tempe-
Type 1 A* Type 1 B* Type 2* Type 3* Type 4C* Type 4D*
Applications
Resistanc to mineral
oil
Resistanc to mineral
oilGasoline
resistance
Heat resis-
Heat resis-
tance to animal
and vegetable
oil
Item tested
Original state
Type A Durometer Hardness
Tensile strength (Mpa) min.
Elongation
Tensile stress (MPa) min.
(In the case of 100% elongation)
120 degrees Cx70hr
120 degrees Cx70hr
100 degrees Cx70hr
100 degrees Cx70hr
230 degrees Cx24hr
230 degrees Cx24hr
rature and time
Change in hardness
Change in tensile strength
Elongation
120 degrees Cx70hr
120 degrees Cx70hr
100 degrees Cx70hr
100 degrees Cx70hr
175 degrees Cx22hr
175 degrees Cx22hr
ssion set test
rature and time
Compre-
40 40 25 25 30 40Oil Lubri- Lubri- Lubri-
Brake oil
Lubri- Lubri-
Tempe-
-5 to +8 -5 to +8 -8 to 0 -15 to 0 -10 to +5 -10 to +5
-15 -20 -15 -40 -20 -20
-40 -40 -25 -40 -20 -20
-8 to +5 -8 to +5 -3 to +5 0 to +12 0 to +10 -5 to +5Lubri- Lubri- Lubri-
- -
Lubri-
Tempe-
- -
-15 to 0 -10 to +5 -20 to 0 - - -10 to +5
-25 -35 -45 - - -20
-35 -35 -45 - - -20
0 to +20 0 to +20 0 to +30 - - -5 to +5
Tempe-
-30 to -35 degrees Cx5hrFirst, test any two samples, which should not be cracked.
Tempe-
70±1 degrees Cx24hr
Item tested
ssion set (%) max.
Test oil, type
resistant test
cating oil No.1
cating oil No.1
cating oil No.1
cating oil No.1
cating oil No.1
120 degrees Cx70hr
120 degrees Cx70hr
23 degrees Cx70hr
100 degrees Cx70hr
175 degrees Cx70hr
175 degrees Cx70hr
rature and time
Change in hardness (Hs)
Change in tensile strength (%) max.
Elongation (%)
Change in volume (%)
Test oil, type
cating oil No.3
cating oil No.3
cating oil No.2
cating oil No.3
120 degrees Cx70hr
120 degrees Cx70hr
23 degrees Cx70hr
175 degrees Cx70hr
rature and time
Change in hardness (Hs)
Change in tensile strength (%) max.
Elongation (%)
Change in volume (%)
Low-tempe-
rature bending test
rature and time
Appearance
However, if one is cracked, take another two from the same plate material and conduct the test again. In this case, neither sample should not be cracked.
Corrosion and gluing tests
70±1 degrees Cx24hrShould neither corrode nor be glued to the other metal.
Category Standard Materials
Standards JIS K 6380
Types of material
Type 4E BII710 BIII710 EPDM-70
80 40 50
A70±5 A70±5 A70±5 A70±5
5.9 9.8 9.8 9.8
100 250 250 250
- - - 2.9
Aging test
+10 +15 +15 +10
-30 -20 -15 -10
-40 -50 -40 -30
Item tested
Corrosion and gluing tests
rature and time
Appearance
However, a change of color on the surface of the metal is not regarded as corrosion.
JASOF 404
JIS standard
Morisei Code
Applications
Heat resistance
Resistanc to mineral
oilWeather
resistanceWeather
resistance
Item tested
Original state
Type A Durometer Hardness
Tensile strength (Mpa) min.
Elongation (%) min.
Tensile stress (MPa) min.
(In the case of 100% elongation)
Temperature and time
150 degrees Cx70hr
100 degrees Cx70hr
100 degrees Cx70hr
100 degrees Cx70hr
Change in hardness (Hs) max.
Change in tensile strength (%) max.
Elongation (%) max.
60 35 50 50
-
-
-7 to +10 -5 to +10 -5 to +10 -
-30 -20 -15 -
-40 -40 -30 -
-5 to +5 -10 to +5 -5 to +10 -
-
-
-20 to 0 -10 to +5 - -
-40 -35 -65 -
-40 -35 -50 -
0 to +30 0 to +25 -
Item tested
Compression set test
Temperature and time
150 degrees Cx70hr
100 degrees Cx70hr
100 degrees Cx70hr
100 degrees Cx70hr
Compression set (%) max.
Oil resistant test
Test oil, type
Lubricating oil No.1
Lubricating oil No.1
Lubricating oil No.1
Temperature and time
150 degrees Cx70hr
100 degrees Cx70hr
100 degrees Cx70hr
Change in hardness (Hs)
Change in tensile strength (%) max.
Elongation (%)
Change in volume (%)
Test oil, type
Lubricating oil No.3
Lubricating oil No.3
Lubricating oil No.3
Temperature and time
150 degrees Cx70hr
100 degrees Cx70hr
100 degrees Cx70hr
Change in hardness (Hs)
Change in tensile strength (%) max.
Elongation (%)
Change in volume (%)
+30 to +100
How to use O-rings
Reference :The following information is provided only for reference.
Mounting dimensions of O-ringsFor radial motion and for stan
Surface roughness :
Rod/cylinder holesRt=1-4μBottom face of grooveRt=6-16μ standstillBottom face of grooveFor motion Rt=6-10μ
For axial standstillSurface roughness :
Seal contact part and bottom face of grooveRt=6-16μPulse pressureRt=6-10μ
Width of For radial motion and for standstill For axial standstillO-ring Groove width
Groove width*
Groove width
W
E+0.06
Tolerance +0.1
F+0.2
Tolerance +0.21 back-up ring 2 back-up rings
Tolerance +0.2 Tolerance +0.2
0.4 0.28 0.6 - - 0.280.5 0.35 0.7 - - 0.350.6 0.45 0.8 - - 0.41
0.8 1.4 - - 0.65
E1
Tolerance +0.06
F1+0.2 F1+0.2
and0.8 1.4 - - 0.651.02
1.10, 1.12
0.9 1.5 - - 0.75and1.151.2 0.95 1.7 - - 0.8
1.25
1 1.8 - - 0.85and1.271.3 1.05 1.8 - - 0.9
1.42
1.15 1.9 - - 0.95and1.451.5
1.2 2.1 - - 1and1.52
1.57, 1.60
1.3 2.2 - - 1.1and1.631.78
1.45 2.4 3.8 5.2 1.2and1.8
1.83 1.5 2.4 3.8 5.2 1.25
1.65 2.5 3.9 5.3 1.4and2.022.08
1.7 2.8 4.2 5.6 1.45and2.12.2
1.85 2.9 4.3 5.7 1.55and2.212.26 1.85 3 4.4 5.8 1.552.3 1.9 3 4.4 5.8 1.62.4 2 3.2 4.6 6 1.7
2.46 2.05 3.3 4.7 6.1 1.752.5 2.1 3.4 4.8 6.2 1.8
2.60, 2.62
2.25 3.6 5 6.4 1.9and2.72.7
2.3 3.7 5.1 6.5 1.95and2.752.95
2.5 3.9 5.3 6.7 2.2and
33.15 2.7 4 5.4 6.8 2.3
3.50, 3.53
3.1 4.8 6.2 7.6 2.7
1.90, 1.98, 2.00
and3.1 4.8 6.2 7.6 2.73.6
4 3.5 5.4 7.1 8.8 3.14.5 4 6 7.7 9.4 3.45 4.3 6.7 8.4 10.1 3.9
5.33 4.7 7.1 8.8 10.5 4.35.5 4.8 7.3 9 10.7 4.45.7
5 7.7 9.4 11.1 4.6and5.86 5.3 8.2 9.9 11.6 4.8
6.3
5.6 8.7 10.4 12.1 5.1and6.356.5 5.7 8.9 10.6 12.3 5.47 6.1 9.5 12 14.5 5.8
7.2 6.2 9.8 12.3 14.8 5.97.5 6.5 10.4 12.9 15.4 6.28 7 11 13.5 16 6.6
8.2 7.1 11.2 13.7 16.2 6.78.4 7.5 11.7 14.2 16.7 6.99 7.8 12.5 15 17.5 7.4
9.5 8.3 13.3 15.8 18.3 7.810 8.7 13.5 16 18.5 8.311 9.6 15.5 18 20.5 9.112 10.5 16.8 19.3 21.8 10.314 12.2 19 21.5 24 11.615 13.2 20 22.5 25 12.516 14 21.5 24 26 13.5
* If the free swelling degree of the O-ring is 10% or less, it is permissible to reduce the groove width by up to 15%.
For axial standstill RadiusGroove width* R R
Tolerance +0.2
0.6 - -0.7 - -0.8 - -
1.4 0.2 0.2
F1
Without back-up ring
With back-up ring
1.4 0.2 0.2
1.5 0.2 0.21.7 0.2 0.2
1.8 0.2 0.21.8 0.2 0.2
1.9 0.2 0.2
2.1 0.2 0.2
2.2 0.3 0.2
2.4 0.4 0.22.4 0.5 0.2
2.5 0.5 0.2
2.8 0.5 0.2
2.9 0.5 0.33 0.5 0.33 0.5 0.3
3.2 0.5 0.33.3 0.5 0.33.4 0.5 0.3
3.6 0.6 0.3
3.7 0.6 0.3
3.9 0.8 0.34 0.8 0.4
4.8 1 0.4
4.8 1 0.45.4 1 0.46 1 0.4
6.7 1 0.47.1 1.2 0.67.3 1.2 0.6
7.7 1.2 0.68.2 1.2 0.6
8.7 1.2 0.68.9 1.2 0.69.5 1.5 0.69.8 1.5 0.6
10.4 1.5 0.611 1.5 0.6
11.2 1.5 0.611.7 2 0.612.5 2 0.613.3 2 0.613.5 2 0.615.5 3 0.616.8 3 0.619 3 0.620 3 0.6
21.5 3 0.6
If the free swelling degree of the O-ring is 10% or less, it is permissible to reduce the groove width by up to 15%.
Dimensions ofFor motion/for fixation on cylinder face For fixation on flat faceO-ring
Inner diameter d
mm % mmMaxi Mini Maxi Mini Maximum mum mum mum mum
P3 to 1.9± 2.8
±0.12
0.47 0.28 23.8 15.3 0.62P10 0.07 to
9.8P10A to 2.4± 9.8
0.47 0.27 19 11.6 0.72
P18 0.07 to17.8
P20 to 19.8
±0.15
P22 to21.8
P22A to 3.5± 21.7
0.6 0.32 16.7 9.4 0.95
P40 0.1 to39.7
P41 to 40.7
±0.25
P50 to49.7
P48A to 5.7± 47.6
0.85 0.45 14.5 8.1 1.3
P70 0.15 to69.6
P71 to 70.6
±0.4P125 to
124.6P130 to 129.6
±0.6
P150 to149.6
P150A to 8.4± 149.5
1.05 0.65 12.3 7.9 1.7
P180 0.15 to179.5
P185 to 184.5
±0.8P300 to
299.5P315 to 314.5
±1.0P400 to
399.5
G25 to 3.1± 24.4
±0.15
0.7 0.4 21.85 13.3 0.85
G40 0.1 to39.4
G45 to 44.4
±0.25G70 to
69.4G75 to 74.4
±0.4G125 to
124.4G130 to 129.4
±0.6
G145 to144.4
G150 to 5.7± 149.3
0.85 0.45 14.5 8.1 1.3
JIS Bearing Number
Thickness W
G180 0.15 to±0.6
0.85 0.45 14.5 8.1 1.3
179.3G185 to 184.3
±0.8G300 to
299.3
For fixation on flat facemm %
Mini Maxi Minimum mum mum
0.38 31.5 20.8
0.48 29.2 21.5
0.65 26.4 19.1
0.9 22.2 16.2
1.3 19.9 15.8
0.55 26.6 18.3
0.9 22.2 16.2
0.9 22.2 16.2
