iglidur - igus€¦ · – A classic spur gear according to DIN3967 – Commercially available belt...
Transcript of iglidur - igus€¦ · – A classic spur gear according to DIN3967 – Commercially available belt...
iglidur...
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...plastics
Slewing ring bearings
581580
iglidur® PRT | Product overview
High strength: Type 01
Page 588
With outer drive ring: Type 01
Page 589
Lightweight: Type 02
Page 590
Low-cost: Type 03
Page 591
Special geometries and accessories
Page 592
Universal sliding pads
Page 596
robolink® D robot jointSymmetric
Page 598
robolink® D robot jointAsymmetric
Page 600
robolink® D robot jointwith direct drive
Page 602
iglidur® PRT – polymer slewing ring bearings
iglidur® PRT – polymer slewing ring bearings
iglidur® PRT – robolink® D
582
iglidur® PRT – polymer slewing ring bearingsCompletely maintenance-free
Easy to install and replaceable sliding pads
High wear resistance
For very high loads and high stiffness
Stainless steel versions available
Extensive accessories
Standard range from stock
585584
1
1 2
3
2
iglidur® PRT | AdvantagesMaintenance-free slewing ring bearings
iglidur® PRT | Application examples
Slewing ring bearings structure Type 01: Hard anodised aluminium, or stainless steel V4A Type 02: iglidur® J4 or A180
Type 01: iglidur® J or H1 Type 01 and 02: Aluminium, anodised, or stainless steel V4A
Polymer slewing ring bearingiglidur® PRT are slewing ring bearings with the proven advantages of the igus® polymer bearings. The sliding pads made from iglidur® high-performance polymers are completely free from maintenance and lubrication. All the housing components are made from anodised aluminium or stainless steel, the surfaces which mate with the iglidur® sliding pads are all hard anodised. All the fixing screws are made from stainless steel.●● Completely maintenance-free●● Easy to install and replaceable sliding pads●● High wear resistance●● For very high loads and high stiffness●● Stainless steel versions available●● Extensive accessories
Typical application areas●● Conveyors and automation●● Stage and lighting technology●● Assembly stations
In this machine tool control panel, an iglidur® polymer slewing ring bearing is used due to its freedom from lubrication and maintenance.
The lubrication-free iglidur® PRT slewing ring bearing masters this job brilliantly, is lighter and in terms of purchasing is more affordable than a comparable metal rotary connector.
A light and lubrication-free iglidur® PRT slewing ring bearing is used in a self-rotating light, as found in discos for example.
Lubrication and maintenance-free polymer slewing ring bearings for moving the control panel. The low coefficients of friction ensure low actuating force during pivoting.
The iglidur® PRT-01-100 slewing ring bearing is used in an automatic welding plant in this application. It enables pivoting in the horizontal plane of the clamping device.
iglidur® PRT-01-60 is used here in a handling/transport system for semiconductor carriers. Through a cylinder control, the PRT polymer slewing ring bearing provides a deflection at the end of the system's track.
Type 01: High rigidity
From page 588
Type 01 with gear teeth: With outer drive ring
From page 589
Type 02: Lightweight
From page 590
Type 03: Cost-effective
From page 591
Wide range of accessories:
Special geometries and accessories From page 592
Universal sliding pads: Customise your own slewing ring systems
From page 596
robolink® D robot joints From page 598
3D-CAD files, prices and delivery time online www.igus.eu/prtOnline tools and more information www.igus.eu/prt
Service life calculation www.igus.eu/prt-expert
3 types Ø 20–300 mm
Available from stockStainless steel version upon requestDetailed information about delivery time online.
Block pricing onlineNo minimum order value. From batch size 1.
Max. +180 °CMin. –50 °C
587586
iglidur® PRT | Technical dataType 01
All load values assume the PRT is assembled with socket head screws (strength class 8.8) on the outside pitch circle diameter. For the assembly (using strength class 8.8 screws) of the PRT, the screws have to be inserted to a minimum thread depth of 2 x d in every hole location in the outer ring. All data can be used for both lateral and horizontal assembly (including overhead installation).
Load [N]
Moment [Nm]
Moment [Nm]
Driv
e to
rque
[Nm
]
Diagram 02: Required drive torque versus applied moment
Driv
e to
rque
[Nm
]
Diagram 03: Deflection versus applied moment
Defl
ectio
n [°
]
Diagram 01: Required drive torque versus applied moment
PRT-01-20 M4, min. 6 screws
PRT-01-30 M4, min. 8 screws
PRT-01-50 M6, min. 12 screws
PRT-01-60 M5, min. 10 screws
PRT-01-100 M5, min. 12 screws
PRT-01-150 M5, min. 12 screws
PRT-01-200 M6, min. 12 screws
PRT-01-300 M8, min. 12 screws
iglidur® PRT | Technical dataSlewing ring bearings general properties
Properties Unit -20 -30 -50 -60 -100 -150 -200 -300Weight kg 0.2 0.4 1.0 1.1 1.3 2.2 3.2 7.6Axial load, static N 15,000 27,000 40,000 50,000 55,000 80,000 100,000 150,000Axial load, dynamic N 4,000 7,000 10,000 15,000 16,000 25,000 30,000 90,000Radial load, static N 2,300 5,000 8,000 10,000 16,000 25,000 35,000 45,000Radial load, dynamic N 600 1,500 2,500 3,000 5,000 8,000 10,000 27,000Rotat. speed dry running rpm 300 250 200 200 150 100 80 50Max. perm. tilting moment Nm 100 200 600 800 1,500 2,000 3,800 5,000
Properties Unit -20-AL -20-LC -20-P -30-AL -30-LC -30-P -50-AL -50-LC -50-P -60-ALWeight g 105 87 72 200 165 140 440 380 320 700Axial load, static N 13,000 13,000 13,000 25,000 25,000 25,000 35,000 35,000 35,000 45,000
Axial load, dynamic N 4,000 4,000 4,000 7,000 7,000 7,000 9,000 9,000 9,000 12,000
Radial load, static N 2,000 2,000 2,000 2,500 2,500 2,500 5,000 5,000 5,000 10,000
Radial load, dynamic N 500 500 500 700 700 700 1,200 1,200 1,200 2,800
Rotat. speed dry running rpm 250 250 250 200 180 180 120 120 120 120
Max. perm. tilting moment Nm 60 40 40 100 50 50 120 100 100 200
Properties Unit -80Weight kg 0.45Axial load, static (compressive force direction) N 45,000Axial load, static (tensile force direction) N 5,000Axial load, dynamic (compressive force direction) N 12,000Axial load, dynamic (tensile force direction) N 2,000Radial load, static N 4,000Radial load, dynamic N 1,000Rotat. speed dry running rpm 120Max. perm. tilting moment Nm 120
Type 01
Type 02
Type 03
Slewing ring bearing configuratorThe most common criteria for selecting an iglidur® PRT slewing ring bearing are firstly the loads and torques to be supported and secondly the installation space available and the minimum central implementation distance required. The suitable sizes and types are selected on the basis of this data and the speed and their service life is calculated.
www.igus.eu/prt-expert
2,000
1,500
1,000
500
100
0
600
500
400
300
200
100
0
0.3
0.2
0.1
0
5,000 10,000 20,000 30,000 50,000 70,000 90,000
0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500 5,000
0 1,000 2,000 3,000 4,000 5,000
100
0 1,000 5,000
502
2
0
0.05
100
100
50
0
0.01
100 500
3D-CAD files, prices and delivery time online www.igus.eu/prtOnline tools and more information www.igus.eu/prt
589588
D10) D1 d1 d d2 H h T1 T2 S1 S2 K1 R1 R2 B
PRT-01-20-...PRT-01-30-...PRT-01-50-...PRT-01-60-...PRT-01-100-...PRT-01-150-...PRT-01-200-...PRT-01-300-...
D1 d1 d d2 h T1 T2 S1 S2 K1 R1 R2 B H
PRT-01-20-TO-...PRT-01-30-TO-...PRT-01-60-TO-...PRT-01-100-TO-...PRT-01-150-TO-...PRT-01-200-TO-...PRT-01-300-TO-...
D z
52 ...-HTD5M44 ...-HTD8M66 ...-HTD8M74 ...-HTD8M
100 ...-HTD8M120 ...-HTD8M180 ...-HTD8M
D z
28 ...-T1034 ...-T1052 ...-T1060 ...-T1080 ...-T1096 ...-T10
144 ...-T10
D z
28 ...-AT1034 ...-AT1052 ...-AT1060 ...-AT1080 ...-AT1096 ...-AT10
144 ...-AT10
D m z
(88) – 42 ...-ST(112) 2 54 ...-ST(184) 2 90 ...-ST(196) 2 96 ...-ST(256) 2 126 ...-ST(308) 2 152 ...-ST(462) 3 152 ...-ST
iglidur® PRT
iglidur® PRTiglidur® PRT | Product range
Slewing ring bearing, high rigidity – Type 01
iglidur® PRT | Product rangeSlewing ring bearing with gear teeth
Order key
Type Size [mm] Options
Sle
win
g R
ing
des
ign
Inne
r Ø
Bod
y m
ater
ial
Slid
ing
pad
s
Order key
Type Size [mm] Options
Sle
win
g R
ing
des
ign
Inne
r Ø
Out
er d
rive
ring
Toot
h p
rofil
e ty
pe
Sta
inle
ss s
teel
ve
rsio
n●● 4 standards for outer drive rings are available – A classic spur gear according to DIN3967 – Commercially available belt profiles: T10, AT10, HTD8M●● The inner ring is fixed and the outer ring driven●● The outer ring carries the item to be moved●● Outer ring available in stainless steel as an option (suffix "-ES")
Part No.for screw
70 31.0 20 60 18 6x60 ° 6x60 ° M4 4.5 DIN 7984 M4 30 20.0 3.5 (26.0)91 42.5 30 82 21 8x45 ° 8x45 ° M4 4.5 DIN 7984 M4 41 29.0 4.5 (30.5)145 74.0 60 130 23 10x36 ° 20x18 ° M5 5.5 ISO 4762 M5 65 51.5 4.5 (34.5)170 112.0 100 160 25 12x30 ° 16x22.5 ° M5 5.5 ISO 4762 M5 80 69.0 5.5 (36.0)235 165.0 150 220 25 12x30 ° 16x22.5 ° M5 5.5 ISO 4762 M5 110 96.5 5.5 (36.5)285 215.0 200 274 30 12x30 ° 16x22.5 ° M6 7.0 ISO 4762 M6 137 124.0 7.0 (41.5)430 320.0 300 410 30 12x30 ° 16x22.5 ° M8 9.0 DIN 7984 M8 205 186.5 8.5 (43.5)
Dimensions [mm]
Spur gearing DIN3967
Toothed belt profileAT10
Toothed belt profile T10
Toothed belt profile HTD5M (-20)/HTD8M
Part No. add-on
(81.25)(110.7)(166.7)(187.1)(253.3)(304.3)(457.1)
Part No. add-on
(87.25)(106.4)(163.8)(189.2)(252.9)(303.9)(456.7)
Part No. add-on
(87.25)(106.4)(163.8)(189.2)(252.9)(303.9)(456.7)
Part No. add-on
Standard Stainless steel version
Dimensions [mm]
10) Tolerance according to DIN ISO 2768 mK
Part No.±0.2 for screw
80 70 31 20 60 24 8 6 x 60 ° 6 x 60 ° M4 4.5 DIN 7984 M4 30 20 3.5100 91 42.5 30 82 29 10 8 x 45 ° 8 x 45 ° M4 4.5 DIN 7984 M4 41 29 4.5150 135 65 50 120 33 10 8 x 45 ° 16 x 22.5 ° M6 6.6 ISO 4762 M6 60 46.5 4.5160 145 74 60 130 33 10 10 x 36 ° 20 x 18 ° M5 5.5 ISO 4762 M5 65 51.5 4.5185 170 112 100 160 34 12 12 x 30 ° 16 x 22.5 ° M5 5.5 ISO 4762 M5 80 69 5.5250 235 165 150 220 35 12 12 x 30 ° 16 x 22.5 ° M5 5.5 ISO 4762 M5 110 96.5 5.5300 285 215 200 274 38 15 12 x 30 ° 16 x 22.5 ° M6 6.6 ISO 4762 M6 137 124 7.0450 430 320 300 410 42 15 12 x 30 ° 16 x 22.5 ° M8 9.0 DIN 7984 M8 205 186.6 7.0
●● Aluminium or stainless steel body (upon request)●● Replaceable maintenance-free sliding pads made of iglidur® J (Standard) page 141, iglidur® H1 (for temperatures up to +180 °C) page 297, or iglidur® F2 (ESD-compliant) page 457
T1
T2
Standard
Stainless steel version ESD-compliant
High temperature up to +180 °C
Accessories From page 594
All stainless steel versions upon request
Options:Body materialBlank: AluminiumES: V4A stainless steel
Sliding padsBlank: iglidur® JH1: iglidur® H1, high temperatureF2: iglidur® F2, ESD-compliant (only in conjunction with stainless steel)
3D-CAD files, prices and delivery time online www.igus.eu/prtOnline tools and more information www.igus.eu/prt
*Detail
*
T2
d
d1
S1
S2
H
d2
K1 B
R1
R2T1
B
D1D
h
K1
* Detail
*
T2
T1
D1
D d d1
S1
S2
H
h
d2
B B
R1
R2
K1
* Detail
*
T2
T1
D1
D d d1
S1
S2
H
h
d2
B B
R1
R2
591590
D D1 d1 d H T1 T2 s1 s2 K1
PRT-03-80
iglidur® PRT
iglidur® PRT
D D1 d1 d d2 H h T1 T2 S2 K1 K2
PRT-02-20-PRT-02-30-PRT-02-50-PRT-02-60-
116)
iglidur® PRT | Product rangeSlewing ring bearing, lightweight – Type 02
iglidur® PRT | Product rangeSlewing ring bearing, low-cost – Type 03
Order key
Type Size [mm] Options
Sle
win
g R
ing
des
ign
Inne
r Ø
Bod
y m
ater
ial
Hea
d r
ings
Order key
Type Size [mm]
Sle
win
g R
ing
des
ign
Inne
r Ø
iglidur® PRT slewing ring bearing in a low-cost design. Through consistent downsizing, an additional design has been created that relies even more on plastic.●● Maintenance and lubrication-free●● Cost-effective and lightweight●● Low installation space●● Ready to fit
Dimension [mm]
Part No.for screw
160 145 90 80 18 10 x 36 ° 10 x 36 ° M6 5.5 DIN 7984 M5
●● Slewing ring with extremely lightweight●● Outer ring made from anodised aluminium, stainless steel V4A (upon request) or iguton G●● Head rings made from iglidur® J4 or FDA-compliant iglidur® A180 ●● 30 % lighter with plastic screws
Dimensions [mm]
Part No.for screw for screw nut
80 70 31 20 60 16 5 6 x 60 ° 6 x 60 ° 4.5 DIN 6912 M5 ISO 4035 M5100 91 42.5 30 80 19 6 8 x 45 ° 8 x 45 ° 4.5 DIN 7984 M5 ISO 4035 M5150 135 65 50 120 20 6 16 x 22.5 ° 8 x 45 ° 6.6 Through hole 6.5 mm160 145 86.0 60 130 30 10 12 x 30 ° 20 x 18 ° 5.5 Counterbore Ø16 and 6.5 deep
Standard
Low-cost version
Stainless steel version
Solid plastic version
116) Only available with body made from aluminium and stainless steel Please add suffix "-A180" for FDA-compliant version
FDA-compliant
Options:Body materialAL: AluminiumES: V4A stainless steelLC: Low-costP: Solid plastic
Head ringsBlank: iglidur® J4 A180: iglidur® A180, FDA-compliant
iglidur®
Anodised aluminium
Stainless steel
3D-CAD files, prices and delivery time online www.igus.eu/prtOnline tools and more information www.igus.eu/prt
All stainless steel versions upon request
593592
d d1 d2 D A E H h1 h2 T1 S1 S2 K1
PRT-01-20-SQ PRT-01-30-SQ
D D1 d1 d d2 H h T1 T2 S1 S2 K1
PRT-01-30-C
D10) D1 d1 d d2 H h T1 T2 S1 S2 K1 R1 R2 B
PRT-01-60-D/DDPRT-01-100-D/DD
iglidur® PRT
iglidur® PRT
h
S1
D1
d1D d2d
S2
H
K1
T1
T2
A
EE
d
H
h1
D
h2
A
K1
S1
d1
T1
S2
d2
X
d d2
h
S2
S1
H
d1D1D
K1
K1
T1
T2
B B
R1
R2
X
d d2
h
S2
S1
H
d1D1D
K1
K1
T1
T2
B B
R1
R2
Detail X
X
d d2
K1
d1D1D
H
S1
h
R1
R2
B B
S2
T3
T1
T2
Detail X
X
d d2
K1
d1D1D
H
S1
h
R1
R2
B B
S2
T3
T1
T2
Detail X
X
d d2
K1
d1D1D
H
S1
h
R1
R2
B B
S2
T3
T1
T2
D D1 d1 d d2 H h T1 T2 T3 S1 S2 K1 R1 R2 B
PRT-01-60-TS
iglidur® PRT | Product range | Special geometriesType 01
iglidur® PRT | Product range | Special geometriesType 01
Slewing ring bearing with square flange for direct mounting on flat surfaces
●● No through-hole necessary●● No separate distance ring●● Fix with only 4 screws
Part No.for screw
20 31 60 62 65 50 26 18 2 6 x 60 ° M4 4.5 DIN 7984 M430 42.5 82 84 85 65 30.5 21 1.5 8 x 45 ° M4 4.5 DIN 7984 M4
Dimensions [mm]
Slewing ring with collar clamp
Dimensions [mm]
Part No.for screw
100 91 42.5 30 82 36 10 6 x 45 ° 8 x 45 ° M4 4.5 DIN 7984 M4
Slewing ring with collar clamp PRT-01-30-C Head ring for PRT-01-30-C
The slewing ring PRT-01-30 a collar ring including clamp function for 30h7 tolerance shafts.●● For simple handling designs●● Quick and easy assembly●● Max. torque moment: 5 Nm
Part No.±0.2 for screw
160 145 74 60 130 33 10 10 x 36° 20 x 18° M5 5.5 ISO 4762 M5 65 51.5 4.5185 170 112 100 160 34 12 12 x 30° 16 x 22.5° M5 5.5 ISO 4762 M5 80 69 5.5
Dimensions [mm]
Slewing ring bearing with dust seal (-D: one-sided, -DD: both-sided)
10) Tolerance according to DIN ISO 2768 mK
●● Angle range in 2° steps●● Set your own angle limits ●● Load ratings identical to standard type 01
Slewing ring bearing with angle limit function – set the angle limit by yourself
Part No.
180 160 74 60 130 33 10 10 x 36° 20 x 18° 36 x 10° M5 5.5ISO 4762
M565 51.5 4.5
Dimensions [mm]
3D-CAD files, prices and delivery time online www.igus.eu/prtOnline tools and more information www.igus.eu/prt
●● Easily define the angle of rotation●● For type 01, size 100
Angle stops
Part No.PRT-01-100-AA
595594
dp hp dz hz D1 T1 dbPRT-AZ-30PRT-AZ-60
D D1 T2 K1 H h gk W
PRT-HK-30 PRT-HK-60PRT-HK-10012)
PRT-HK-20012)
D D1 S2PRT-01-100-M-ARGPRT-01-100-M-ARGGPRT-01-100-M-ARGSPRT-01-200-M-ARGPRT-01-200-M-ARGGPRT-01-200-M-ARGS
D D1 T2 S2 D3 h1PRT-01-20-DRPRT-01-30-DRPRT-01-60-DRPRT-01-100-DRPRT-01-150-DRPRT-01-200-DRPRT-01-300-DR
iglidur® PRT
iglidur® PRT
W
gk
T2
D1
H
w
h
K1
D
W
gk
T2
D1
H
w
h
K1
D
dp
dz
db
T1
hp
hz
D1
iglidur® PRT | Product range | Accessoriesfor Type 01
iglidur® PRT | Product range | Accessoriesfor Type 01
Drive shaft
PRT with assembled drive
pin
Part No.55 5 10 15 42.5 8x45° 4.590 5 14 15 74 10x36° 5.5
Dimensions [mm]
●● With 1 Nm screw torque, a holding torque up to 10 Nm is possible●● Easy to screw onto outer ring
●● For type 01, size 60
Dimensions [mm]
Manual clamp
Manual clamp
PRT with fitted manual clamp
PRT-HK-60/100/200PRT-HK-30
Part No.for screw
100 91 45 ° Ø 4.5 8 3.2 M5 60 °160 145 18 ° DIN 7984 M5 – 10 M6 35 °205 185 22.5 ° DIN 7984 M5 – 10 M6 40 °320 300 22.5 ° DIN 7984 M6 – 10 M6 40 °
Aluminium Plastics
11) Ending: -G standard, -GG thread- or -GS counterbore
39) Please add suffix "-POM" for plastic version (not available for sizes 150 and 300)
Slewing ring bearing with enlarged outer ring
Dimensions [mm] – other dimensions similar to standard type PRT-01 Page 588
Part No. 11)
205 185 5.5205 185 M6205 185 5.5320 300 7.0320 300 M8320 300 7.0
Spacing rings made from anodised aluminium or polymer (POM)
Dimensions [mm]
Part No.39)
80 70 6 x 60 ° 4.5 62 10100 91 8 x 45 ° 4.5 84 11160 145 20 x 18 ° 5.5 132 13185 170 16 x 22.5 ° 5.5 162 13250 235 16 x 22.5 ° 5.5 222 13300 285 16 x 22.5 ° 7.0 276 13450 430 16 x 22.5 ° 9.0 412 15
PRT with mounted spacing ring
12) To be connected only with enlarged outer ring
Part No.PRT-HK-60-K
3D-CAD files, prices and delivery time online www.igus.eu/prtOnline tools and more information www.igus.eu/prt
597596
iglidur® PRT
iglidur® PRT
1
1
●● Made from the proven iglidur® J Page 141●● Slewing ring bearings possible from 0.5 up to 5 metres●● Low wear●● Sturdy, resistant to dirt●● Corrosion-free and resistant to liquids●● Lubrication and maintenance-free
10°
15 ± 0.5
34.5 - 0.50.0+
3 - 0.250.00+
15 - 0.50.0+
2.5
- 0.2
50.
00+
39.5
- 0.50.0
+
Basic construction of type 01:
Customise your own slewing ring systemsUsing the versatile iglidur® PRT universal slide elements, large slewing ring systems can be tailored to the Type 01. Depending on the number of elements, slewing ring systems are possible with interior diameters from 0.5 to 5 m. – We will happily support you with the design and detailed layout.
iglidur® PRT | Product range | AccessoriesUniversal sliding pads
Part No.JRS-500S/45S
1 Slide elements made from iglidur® J
3D-CAD files, prices and delivery time online www.igus.eu/prtOnline tools and more information www.igus.eu/prt
My sketches
599598
robolink® robolink®
RL-D-20-101-38-01000 RL-D-30-101-50-01000 RL-D-50-101-48-01000
3D-CAD files, prices and delivery time online www.igus.eu/robolinkOnline tools and more information www.igus.eu/robolink
robolink® D | Robot joints | Product rangeSymmetrical - with two PRT slewing ring bearings
robolink® D | Robot joints | Product range
3 versions●● Standard (-01000): 2 pcs aluminium PRT (PRT-02-xx-AL), aluminium worm shaft (AL hard-anodised). Application e.g. in our low-cost robot arms as front joints (RL-D-20 and RL-D-30).●● Low-cost (-03011): 2 pcs low-cost PRT (PRT-02-xx-LC), worm shaft made from plastic RN33. Application e.g. for manual adjustments.●● High end (-01033): 2 pcs PRT design 01 (PRT-01-xx), aluminium worm shaft (AL hard-anodised), high rigidity.
Application e.g. as the first pivoting axis in robolink® articulated arms.
ØT
L1
ØS
H1
ØF
G2
G1
ØP
B1
B2
L2
S2
S1
Order key
Type Options
rob
olin
k®
Dire
ct d
rive
Inst
alla
tion
size
Des
ign
Gea
r ra
tio
Op
tions
robolink® D plastic housing with two PRT slewing ring bearings●● The drive component is a worm gear●● Self-locking drive●● Light, compact and lubrication-free●● Building blocks: Plastic housing + worm wheel made from iglidur® J + worm shaft with ball bearings + PRT slewing ring bearings + VA screws●● The centre hole remains free for feeding cables through●● Adaptable to various motors, standard option: NEMA17 / 23 / 23XL stepper motor●● INI kit for zero position optionally adaptable
Technical data Dimensions [mm]
Slewing ring bearing
on both sides
Size 20 Size 30 Size 50
Weight [g] 410 730 1,900Transmission 1:38/1:70 1:5/1:30/1:50/1:70 1:48/1:70Axis distance [mm] 31 40 63Efficiency > 0.25 > 0.25 > 0.25Breakaway torque [cNm] < 5 < 7 < 10
Versions:Standard: -01000Low-cost: -03011High end: -01033
ØT ØS ØP ØF L1 L2 B1 B2 H1 G1 G2 S1 S2 Part No.Size 20
20 8 60 31 80.5 12 35 10.5 90.5 M4 3 x M5 40 16 RL-D-20-101-38-0100020 8 60 31 80.5 12 35 10.5 90.5 M4 3 x M5 55 20 RL-D-20-101-38-0301120 8 60 31 80.5 12 35 16 90.5 M4 6 x M4 80 30 RL-D-20-101-38-01033
Size 3030 10 80 42.5 100.5 12 45 12.5 110.5 M4 4 x M5 40 16 RL-D-30-101-50-0100030 10 80 42.5 100.5 12 45 12.5 110.5 M4 4 x M5 55 20 RL-D-30-101-50-0301130 10 80 42.5 100.5 12 45 19.5 110.5 M4 8 x M4 80 30 RL-D-30-101-50-01033
Size 5050 15 120 60 150.5 13 60 13 170.5 M6 8 x M6 40 16 RL-D-50-101-48-0100050 15 120 60 150.5 13 60 13 170.5 M6 8 x M6 55 20 RL-D-50-101-48-0301150 15 120 65 150.5 13 60 21.5 170.5 M6 8 x M6 80 30 RL-D-50-101-48-01033Delivery time
2–3 business days
601600
robolink® robolink®
RL-D-20-102-38-01004 RL-D-30-102-50-01004 RL-D-50-102-48-01004
3D-CAD files, prices and delivery time online www.igus.eu/robolinkOnline tools and more information www.igus.eu/robolink
robolink® D | Robot joints | Product rangeAsymmetrical – with one PRT slewing ring bearing and cover plate
robolink® D | Robot joints | Product range
3 versions●● Standard (-01004): 1 pc aluminium PRT (PRT-02-xx-AL), aluminium worm shaft (AL hard-anodised). Application e.g. in our low-cost robot arms as front joints (RL-D-20 and RL-D-30).●● Low-cost (-03014): 1 pc low-cost PRT (PRT-02-xx-LC), worm shaft made from plastic RN33. Application e.g. for manual adjustments.●● High end (-01035): 1 pc PRT design 01 (PRT-01-xx), aluminium worm shaft (AL hard-anodised), high rigidity.
Application e.g. as the first rotating axis in robolink® articulated arms.
Technical data
Slewing ring bearing
one sided
robolink® D plastic housing with one PRT slewing ring bearing and cover plate●● Self-locking drive●● The drive component is a worm gear●● Light, compact and lubrication-free●● Building blocks: Plastic housing + worm wheel made from iglidur® J + worm shaft + PRT slewing ring bearings + axial roller bearings + radial bearings + VA screws●● The centre hole remains free for feeding cables through●● Adaptable to various motors, standard option: NEMA17 / 23 / 23XL stepper motor●● Application e.g. horizontal on base plate
Size 20 Size 30 Size 50
Weight [g] 320 570 1,550Transmission 1:38/1:70 1:5/1:30/1:50/1:70 1:48/1:70Axis distance [mm] 31 40 63Efficiency > 0.25 > 0.25 > 0.25Breakaway torque [cNm] < 5 < 7 < 10
Order key
Type Options
rob
olin
k®
Dire
ct d
rive
Inst
alla
tion
size
Des
ign
Gea
r ra
tio
Op
tions
G1
B3
B2
H1
ØS
B1L1 L2
ØP
ØF
ØT
G2
S2
S1
Versions:Standard: -01004Low-cost: -03014High end: -01035
ØT ØS ØP ØF L1 L2 B1 B2 B3 H1 G1 G2 S1 S2 Part No.Size 20
20 8 60 31 80.5 12 35 10.5 5 90.5 M4 3 x M5 40 16 RL-D-20-102-38-0100420 8 60 31 80.5 12 35 10.5 5 90.5 M4 3 x M5 55 20 RL-D-20-102-38-0301420 8 60 31 80.5 12 35 16 5 90.5 M4 6 x M4 80 30 RL-D-20-102-38-01035
Size 3030 10 80 42.5 100.5 12 45 12.5 6 110.5 M4 4 x M5 40 16 RL-D-30-102-50-0100430 10 80 42.5 100.5 12 45 12.5 6 110.5 M4 4 x M5 55 20 RL-D-30-102-50-0301430 10 80 42.5 100.5 12 45 19.5 6 110.5 M4 8 x M4 80 30 RL-D-30-102-50-01035
Size 5050 15 120 60 150.5 13 60 13 6 170.5 M6 4 x M6 40 16 RL-D-50-102-48-0100450 15 120 60 150.5 13 60 13 6 170.5 M6 4 x M6 55 20 RL-D-50-102-48-0301450 15 120 65 150.5 13 60 21.5 6 170.5 M6 8 x M6 80 30 RL-D-50-102-48-01035
Dimensions [mm]
Delivery time2–3 business days
603602
robolink® robolink®
L1
B1
B2
ØS
L2
RL-D-20-101-38-xxxxx RL-D-30-101-50-xxxxx RL-D-50-101-48-xxxxx+ NEMA17 + NEMA17 + NEMA23 + NEMA23 + NEMA23XL
robolink® D | Robot joints | Product rangerobolink® D | Robot joints | Product rangerobolink® D robot joint with direct drive
●● Adaptable to various motors, standard option: NEMA17 / 23 / 23XL stepper motor●● INI kit for zero position optionally adaptable
Technical data
Dimensions [mm]
Delivery time2–3 business days
Delivery time2–3 business days
Joint Size 20 Size 30 Size 50
MotorMotor type Stepper motor
Weight (with standard joint) [g] 890 1.1140 1,860 2,540 2,970
Max. radial torque strength (short-term) [Nm] 5 6 12 21 38
Max. radial torque strength (long-term) [Nm] 4 5 8 18 33
Max. speed (at max. load) [rpm] 5 4 4 4 4
Max. axial dynamic load (horizontal installation) [N] > 500 > 700 > 700 > 1,200 > 1,200
3D-CAD files, prices and delivery time online www.igus.eu/robolinkOnline tools and more information www.igus.eu/robolink
Motor kit
Motor type Distance over hubs Versionsigus® stepper motor [mm]
NEMA17, NEMA23, NEMA23XL 42, 56, 60 -00: with strand wires-01: with stepper motor without encoder-02: with motor encoder
ØS L1 L2 B1 B2 Part No.NEMA17
8 99.4 40 42 42 RL-D-20-MK-C-N17-008 110.4 40 42 42 RL-D-20-MK-C-N17-018 110.4 40 42 42 RL-D-20-MK-C-N17-028 – 40 42 42 RL-D-20-MK-C-N17-NM10 99.4 40 42 42 RL-D-30-MK-C-N17-0010 110.4 40 42 42 RL-D-30-MK-C-N17-0110 110.4 40 42 42 RL-D-30-MK-C-N17-0210 – 40 42 42 RL-D-30-MK-C-N17-NM
NEMA2310 118 42 56.4 56.4 RL-D-30-MK-C-N23-0010 140 42 56.4 56.4 RL-D-30-MK-C-N23-0110 140 42 56.4 56.4 RL-D-30-MK-C-N23-0210 – 42 56.4 56.4 RL-D-30-MK-C-N23-NM15 124 48 60 60 RL-D-50-MK-C-N23-0015 146 48 60 60 RL-D-50-MK-C-N23-0115 146 48 60 60 RL-D-50-MK-C-N23-0215 – 48 60 60 RL-D-50-MK-C-N23-NM
NEMA23XL15 136.5 48 60 60 RL-D-50-MK-C-N23XL-0015 158.5 48 60 60 RL-D-50-MK-C-N23XL-0115 158.5 48 60 60 RL-D-50-MK-C-N23XL-0215 – 48 60 60 RL-D-50-MK-C-N23XL-NM
605604
robolink® robolink®
ØS ØP ØF ØT L1 L2 B1 B2 B3 H1 G1 S1 S2
RL-D-20-103-...RL-D-30-103-...RL-D-50-103-...
ØS ØW L1 L2 B1 B2
RL-D-20-MK-S-N17-02RL-D-30-MK-S-N17-02RL-D-30-MK-S-N23-02RL-D-50-MK-S-N23-02RL-D-50-MK-S-N23XL-02
L1
L2
B1
B2
ØS
ØW
G1
S1
S2B
3B2
H1
B1
ØS
L1 L2
ØP
ØF
G2
robolink® D | Robot joints | Product rangerobolink® D robot joint as gear version
robolink® D | Robot joints | Product rangerobolink® D robot joint with direct drive – compact design
●● Adaptable to various motors, standard option: NEMA17 / 23 / 23XL stepper motor●● INI kit for zero position optionally adaptable
●● Cost-effective alternative without slewing ring bearing●● Lightweight●● Replaceable coupling components for different shaft diameters
Dimensions [mm]Dimensions [mm]
Delivery time2–3 business days
Delivery time2–3 business days
3D-CAD files, prices and delivery time online www.igus.eu/robolinkOnline tools and more information www.igus.eu/robolink
Part No.
8 5 88.4 18 42 4210 5 88.4 18 42 4210 6.35 118 20 56.4 56.415 6.35 122 24 60 6015 8 134.5 24 60 60
Part No.
8 25 48 20 80.5 12 35 13 5 90.5 M4 40 1610 32 64 30 100.5 12 45 16.3 6 110.5 M4 55 2015 42 100 50 150.5 13 60 22.8 6 170.5 M6 80 30