TEMCO Textilmaschinenkomponenten GmbH TC 12 303/3 EA

Textile MachineryComponents

TEMCO Elements for textile machinery and for general machinery engineering

2TEMCO

Design Features

Journal Bearings of type SL have a clear axle or shaft end, type ZL has double-sided axle or shaft ends. Shafts and housing are available in current dimensions, special di-mensions upon request.

Bearing design

The TEMCO journal bearings corre-spond in their design with a two-row deep-groove ball bearing. The internal raceways are machined into the shaft, and the external raceways into the housing. The sealing sytem is adjusted to the relevant application.

Lubrication/Maintenance

Some journal designs are lubricated to cover service life, others can be relubricated. Choice of the design and of the lubricant are to be made in line with the relevant applica-tion case.

TEMCO is manufacturing journal bearings of types SL and ZL to cover an exten-sive field of application. Distinctive features of these units are their solid and ready-for-mounting design. Assembled and equipped with suitable sleeves, TEMCO jour-nal bearings can be used for instance and conveying, guiding and tension rollers.

TEMCO Journal Bearings SL/ZL>

Key number Design Weight Dimensions Load capacity p. ball completement d d1 D S2 L L1 A B B1 B2 C[kN] C0[kN] )* g mm

Design 1 Design 2 Design 3

SL 1116-01 1 9 5,4 M3 11 16 24,2 0,64 0,23SL 1116-02 1 5,4 11 16 26,25 0,64 0,23SL 1520-02.2D 1 24 7,5 15 20 39,5 1,46 0,74SL 1520-03.2D 1 20 7,5 15 20 28 1,46 0,74SL 1520-07.2D 2 20 7,5 M6 15 18 20 39,5 1,46 0,74SL 1520-15.2D 1 18 7,5 M5 15 20 28 1,46 0,74SL 1625 1 23 7,5 M5 16 25 28 1,46 0,74SL 1639-03 1 47 7,85 15,86 39 69,65 1,46 0,74SL 1921-00.2D 1 35 9 19 21 35,5 2,8 0,91SL 1921-02.2D 1 37 9 19 21 39,5 2,8 0,91SL 1921-05.2D 1 37 9 19 21 39,5 18,5 4,5 6 2,8 0,91SL 1921-19.2D 1 35 9 19 21 35,5 14,5 3,5 6 2,8 0,91SL 1922-00.2D 1 36 9 19 22 34 12 2,8 0,91SL 2332 4 90 10 23,8 32 44,5 2,8 0,91SL 2426 3 64 9 24 26 9 37,5 2,8 0,91SL 2440 3 9 24 40 9,5 57 2,8 0,91*) Special design see page 8

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TEMCO Bearing Elements ML/HFD

< The TEMCO ML and HFD bearing assemblies giving especially smooth operation are designed for use in textile machinery engineering and in general machinery engineering in particular as high-speed bearing elements on high speed units.

Designs

The ML/HFD Bearing assemblies are available in various designs as solid units ready for mounting. For special cases we manufacture these with chromium-platet shafts.

Bearing designs

The raceway are integral with the shafts. A spacer bush between the external rings of the two shoulder ball bearings provides for the requested radial and axial play for the individual application.

ML Bearing assemblies are suitable for small and medium loads. For high loads we recommend the TEMCO roller pins of type RZ.

Speeds

ML Bearings assemblies having grease lubrication can be operated with speeds up to 80,000 r.p.m., the HFD up to 120,000 r.p.m.

Lubrication

The TEMCO bearings have life lubrica-tion, and can be provided with different lu-bricants to suite to individual requirements.

Sealing

The bearing assemblies have on either side a special dust protection cover. Bsearing assemblies for texturing spindles are addi-tionally equipped with a thread lap guard.

Design 1 Design 2 Design 3 Design 4

ML 20 1 120 8,1 M21x1 24,5 43,1 34 120,5 16,5 4,6 ML 22 1 102 8,1 M21x1 27,7 16,65 34,85 95 13,15 24 ML 42 1 94 8,1 M21x1 24,5 15,3 15,3 74 15 ML 66 2 124 8,1 M21x1 24 21 53 125 24 4,5 M5 22 ML 82 1 110 8,1 M21x1 24,5 17,6 34 95 21 23 ML 97 2 122 8,1 M21x1 24,7 10 53 114 24 M5 22 ML 102 2 131 8,1 M21x1 24 20,96 69,74 141,7 24 4,5 M5 22 ML 143 3 109 8,1 M21x1 24,5 11,85 53 113,5 36,15 M5 22 HFD 8025-2 4 83 5,5 5 M21x1 24,5 32 10,4 80 5,8 2

Key number Design Weight Dimensions d d2 D1 D L3 L2 A L1 X1 d1 SW )* g mm

4TEMCO

TEMCO Roller Pins RZ

TEMCO Roller pins offer versatile use as bearing elements, for instance on tex-turing units, belt tension pulleys, and guide rollers on textile machines. Additionally they can be used in general machinery engineering. In their external shape the roller pins can be modified to meet individual mounting conditions.

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Designs

TEMCO Roller pins are available in vari-ous shaft dimensions and housing designs.

Bearing constructions

Roller pins are suitable in particular for high loads. In the area of the highest loads they are provided with a cylindrical roller bearing instead of a deep groove ball bearing.

The running tracks for the ball range and the roller range are ground into the shaft. The corresponding external rings are press-fitted into the housing.

Speeds

Speeds of up to 20.000 r.p.m. are at-tainable, and in individual cases even more.

Lubrication/Maintenance

The roller pins are lubricated to cover service life. The designs with grease cap can be relubricated.

Key Design Weight Dimensions Load capacitynumber Ball completement Roller crown d D1 D B1 L B A L1 SW dyn. stat. dyn. stat. g mm C[kN] C0[kN] C[kN] C0[kN]

Design 1 Design 2 Design 3

Design 4 Design 5

RZ 70-7 4 104 7,8 M21x1 24,5 33 44 24 101 15,3 1,9 0,59 4,15 2,9RZ 70-9 2 148 7,8 M21x1 29,5 44 19 63 34,5 1,9 0,59 4,15 2,9RZ 70-20 1 105 8,1 M21x1 24,5 42 40 84 13 22 1,9 0,59 4,15 2,9RZ 70-21 1 107 8,1 M21x1 24,5 42 40 84 13 22 1,9 0,59 4,15 2,9RZ 70-27 1 109 7,8 M21x1 24,5 43,8 18,4 62,2 15,3 22 1,9 0,59 4,15 2,9RZ 70-32 5 120 8,1 M21x1 24,5 47,85 53 150 36,15 22 1,9 0,59 4,15 2,9RZ 90-9 1 110 7,8 M21x1 23,8 54,3 19,7 74 23 1,9 0,59 4,15 2,9RZ 120 1 207 8,8 M25x1 29,5 69,6 21,7 91,3 35,3 2,8 0,91 4,9 3,4LR 2396-03 3 113 7,8 M14x1,5 19,6 22 14 91 50 19 1,9 0,59 4,15 2,9

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TEMCO Tension Pulleys SPR

Tension pulleys are used for conveying, guiding and tensioning belts and tapes in textile machinery engineering or in general machinery engineering. The dimensions of the tension pulleys can be modified to meet the existing mounting conditions.

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Designs

Tension pulleys are designed to respond to individual requirements. The sleeve is available in various materials for instance: steel, plastic material, or aluminium. Sleeves of plastic material have a smaller rotating mass. For special requirements we also sup-ply coated sleeves. The running surfaces either cylindrical or spheric offer a high pre-cision in true running.

Bearing constructions

Tension pulleys have roller pins RZ or journal bearings SL/ZL as bearing ele-ments. Designs with rotating shaft have lower power requirements compared with designs of rotating external ring.

Speeds

The speeds correspond to the actual speeds.

Load capacity

The tension pulleys are designed accord-ing to the required belt contact pressure.

Lubrication/Maintenance

The basic bearing assemblies of roller pins RZ or journal bearings SL/ZL are life-lubricated. Some tension pulley types can be relubricated.

LR 2396 LR 2396-03 2 195 23 M14x15 19 96 67 22 40,5 1,9 0,59 4,15 2,9 SteelSPR 70 RZ 70 1 244 70 M21x1 62,2 25 1,9 0,59 4,15 2,9 SteelSPR 3558 RZ 70-21 1 35 M21x1 22 97,8 58 1,9 0,59 4,15 2,9 SteelSPR 3845-01 SL 2440 1 38 M21x1 57,5 45 2,8 0,91 Aluminum SPR 3848-01 SL 2440 1 38 M21x1 60,5 48 2,8 0,91 Aluminum SPR 4055-09 RZ 90-7 1 40 M21x1 103,5 55 1,9 0,59 4,15 2,9 Steel

*) Special design see page 8

Key number Bearing Dimensions Load capacity Barrel assembly Ball Roller crown jacket completement whorl D d SW A L B H dyn. stat. dyn. stat. material g mm C[kN] C0[kN] C[kN] C0[kN]

Des

ign

Wei

ght

Design 1 Design 2

6TEMCO

TEMCO Supporting rollers SW

Supporting rollers are used as yarn package supports on winders. Special features are their small weight, reduced gyrating mass and hard chromium plated surface.

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Types/Bearing Designs TEMCO Supporting rollers are manufac-tured in all usual designs and dimensions. The designs are made suitable to meet the individual mounting conditions on winders. They can be operated with speeds up to 50,000 r.p.m.

The designs with partly integrated bearing assemblies have the tracks ground into the shaft; other are equipped with deep groove ball bearings.

Lubrication/Sealing

All supporting rollers are life-time lubricated.The TEMCO supporting rollers have on either side a contact-free slit sealing.

Roller jacket surfaces

The roller jackets consists either of steel or aluminium. The hard-chromium-plated roller jackets with orange skin effect ensure good friction conditions.

Key number Design Weight Dimensions Roller- g D d d1 A L C C1 material mm

Design 1

Design 2

SW 18202-1 1 280 18 8,1 244 200 22 Steel SW 18261-1 1 359 18 8,1 304 260 22 Steel SW 18300 1 18 8,1 344 300 22 SteelSW 23180-6 2 269 23 6 12 228 180 24 18 Aluminum SW 23227-6 2 323 23 6 12 274 226 24 18 Aluminum SW 23277-6 2 392 23 6 12 336 276 30 24 Aluminum SW 12140 1 12 5,5 149 137 6 Steel SW 12140-03 1 12 5 154 137 7 Steel SW 12165 1 12 5,5 174 162 6 Steel SW 12165-02 1 12 5 189 165 12 Steel SW 12165-05 1 12 5 182 165 7 Steel

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TEMCO Thread-guide rollers FRTwist stoppers DST

TEMCO twist stoppers can be easily and swiftly fitted into various texturing machines by using adapters (1).

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TEMCO twist stoppers are units ready for mounting meant for stabilizing texturing processes even at the highest of speeds. They consists of a particularly smooth operating journal bearing and a ceramic roller with V-nut.

Product features

universal use without design modification for existing machinery elements easy adaption into various texturing ma- chines thanks to plastic material take-up bushes. The required adapters can be made available by us upon request!

Speeds up to 20.000 r.p.m. low friction torque - especially smooth operation small free motion tilting due to double- row journal bearing can be relubricated wear-resistant ceramic roller with surface not harmful to thread easy to service: simple and swift threading requires little maintenance: - easy removing of thread laps - easy mounting and dismounting manually, no tools required bearing assembly and ceramic roller can be replaced

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Design 1 Design 2 Design 3

FR 3.24 1 8 11 16 M3 5,5 4 19,5 8 9 5 Steel chromium plated FR 10.31 2 4 30 33 10 8 Steel FR 1507-01 2 15,2 18,5 5 7 SteelContinuation page 10 *) Special designs see page 9

Key Design Journal- Weight Dimensions Rollermaterial number Bearing D D1 d d1 SW A L L1 L2 L3 g mm

Thread guide rollers can be used as thread guide elements in all ranges of tex-tile machinery engineering. They require no maintenance.

The TEMCO thread guide rollers are available with various sleeve shapes and made of different materials, as well as with or without shaft. Special features are the compact design with small rotation mass as well as low running friction torque. Thread speeds up to 6000 m/min. can be obtained. Special designs can be made available upon request.

Lubrication/Sealing

The lubrication suitable for these thread guide rollers provides for smooth running, and ensure longer service life. The thread guide rollers have on either side a special dust shield.

Roller sleeve surfaces

The roller sleeves are made of steel or alu-minium. For special applications we supply thread guide rollers with hard chromium plated, or ceramic coated roller sleeves.

8TEMCO

Special designs

Special designs of journal bearings, tension pulleys, thread guide rollers, and pulleys

In addition to the hitherto shown bearing elements, the production programme of TEMCO offers also special designs based on ball or roller bearing arranged one- or two-

row designd for very special applications, and such which are suitable for different mount-ing locations. TEMCO also supplies pulleys with jacket materials of steel, aluminium or

TEMCO Journal Bearings SL/ZL>

TEMCO Pulleys LR>

SL 1116C= 64 kN, C0=0,23 kN

SL 1616-04C= 1,34 kN, C0= 0,52 kN

SL 2228-03C= 3,25 kN, C0= 1,18 kN

ZL 1520-01C= 1,46 kN, C0= 0,47 kN

ZL 1620-00.2DC= 1,46 kN, C0= 0,74 kN

ZL 2255C= 3,25 kN, C0= 1,18 kN

LR 2322C= 1,45 kN, C0= 0,74 kN

LR 2818-02C= 2,45 kN, C0= 1,06 kN

LR 3525-10C= 2,45 kN, C0= 1,06 kN

LR 2920-01C= 1,34 kN, C0= 0,52 kN

LR 3712C= 9,65 kN, C0= 3,65 kN

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plastic material to comply with the relevant applications. Please let us have with your inquiries drawings or sketches about your requirements along with specifications that

we can prepare you suitable proposals from our end. The special designs shown on page 8 and 9 are normally not ready-to-hand arti-cles available ex stock. We are however gladly

prepared to check for your requirements a cost-effective manufacture at ours based on your relevant order quantities.

TEMCO Thread Guide Rollers FR>

FR 3.10-01C= 0,50 kN, C0= 0,22 kN

FR 2035C= 1,46 kN, C0= 0,74 kN

FR 2310-03C= 1,46 kN, C0= 0,52 kN

SPR 2252C= 3,58 kN, C0= 1,95 kN

TEMCO Tension Pulleys SPR>

SPR 4055-06C= 1,46 kN, C0= 0,74 kN(ball complements)C= 3,55 kN, C0= 1,80 kN(roller crown)

SPR 3049C= 1,46 kN, C0= 0,74 kN(ball complements)C= 3,55 kN, C0= 1,80 kN(roller crown)

SPR 7028-01 C= 1,46 kN, C0= 0,91 kN (ball complement)C= 4,90 kN, C0= 3,40 kN (roller crown)

10TEMCO

TEMCO Thread-guide rollers FRTwist stoppers DST

Key De- Journal- Weight Dimensions Rollermaterial number sign Bearing D D1 d d1 SW A L L1 L2 L3 g mm

FR 1515 1 15 26 M6 8 25 15 8 7 Steel chromium plated FR 2310-02 23 29 M8 12 10 17,5 10 Alu. chromium plated FR 2310-03 23 29 M8 12 10 17,5 10 Alu. chromium plated FR 2519 1 25,5 41 8 31 19 Alu. chromium plated FR 3531-02 35 52 8 13,8 67,55 31 25 Alu. chromium plated FR 3531-03 35 52 8 13,8 67,55 31 25 Alu. chromium plated FR 4023 40 59 8 13,8 69,3 23 25 Alu. chromium platedLR 2107 2 15 21 26 7 7 SteelDST 3063-07 3 SL 1116-01 24 29,9 33,6 11 29,5 11,4 18,1 15,9 23,4 CeramicDST 3063/D-02 3 SL 1116-01 29,9 33,6 11 41,2 23 18,1 15,9 23,4 CeramicDST 3063-11 3 SL 1116-01 29,9 33,6 11 29,2 11,1 18,1 13,9 23,4 CeramicDST 3063-12 3 SL 1116-01 29,9 33,6 11 29,2 11,1 18,1 13,9 23,4 Ceramic

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Notes

Your Partner at TEMCO

The above publication was compiled and examined using every pos-

sible care. We can, nevertheless, not exclude the possibility of error

occurrence. We regret that we are unable to accept liability for such

instances. We reserve the right to technical changes.

TC 12 303/3 EA/8/2004

Please contact us for detailed information on paper or visit our homepage www.temco.de

TEMCO Textilmaschinenkomponenten GmbH Fuldaer Strasse 19 D-97762 HammelburgPhone: +49 (0) 9732/87-0 Fax: +49 (0) 9732/87-310E-Mail: sales@temco.de Internet: www.temco.de

DIENES Apparatebau GmbHD-63165 Mhlheim Philipp-Reis-Strasse 16Phone: +49 (0) 61 08 / 707-0 Fax: +49 (0) 61 08 / 707-100E-Mail: info@dienes.net Internet: www.dienes.net