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Robolink D robot joint asymmetrical with a PRT slewing ring bearing and cover plate

Robolink D robot joint with two PRT slewing ring bearings Slewing ring bearing (iglide® PRT) in a plastic housing. The main component is a worm gear. The center borehole remains free for feeding cables etc through. The articulated joints can be ordered with or without motor.
 

Self-locking drive

Light, compact and self-lubricating

Modular kit: Plastic housing + worm wheel made from iglide® J + worm shaft + PRT slewing ring bearings axial roller bearings + radial bearings + VA screws

Adaptable to various motors, standard option: stepper motor NEMA17 / 23XL

Application e.g. horizontal on base plate


3 options:

Standard: Aluminium-PRT (PRT-02-xx-AL), Aluminum worm shaft (AL hard anodized)
Application e.g. in our low-cost robot arms as front joints (RL-D-20 and RL-D-30)

Low-cost:1 Low-cost-PRT (PRT-02-xx-LC), worm shaft made from plastic RN33
Application e.g. in manual adjustments

High performance:PRT design 01 (PRT-01-xx), aluminum worm shaft (AL hard anodized)
Application, e.g. as first rotary axis in Robolink - articulated arms


 
Robolink D robot joint with a PRT slewingring bearing iglide® PRT on one side

Technical data

Size 20 Size 30 Size 50
Weight [g] 320 570 1200
Reduction gearing 38:1 50:1 48:1
Axis center distance [mm] 31 40 63
Efficiency > 0,25 > 0,25 > 0,25
Breakaway torque [cNm] < 5 < 7 < 10

Order number ØT øS ØP ØF L1 L2 B1 B2 B3 H1 G1 G2    
                             
Ready to ship in 2 working days RL-D-20-102-38-01035 High performance 0.79 0.31 2.36 1.22 3.17 0.47 1.38 0.63 0.2 3.56 M4 6 x M6 483.47 USD Add to shopping cart
Ready to ship in 2 working days RL-D-50-102-48-01035 High performance 1.97 0.59 4.72 2.36 5.93 0.51 2.36 0.85 0.24 6.71 M6 8 x M6 735.86 USD Add to shopping cart
Ready to ship within 12 working days RL-D-30-102-05-01035 1.18 0.39 3.15 1.67 3.96 0.47 1.77 0.77 0.24 4.35 M4 8 x M4 Upon request Add to shopping cart
Ready to ship within 12 working days RL-D-30-102-70-01035 1.18 0.39 3.15 1.67 3.96 0.47 1.77 0.77 0.24 4.35 M4 8 x M4 511.91 USD Add to shopping cart
Ready to ship within 12 working days RL-D-30-102-50-01035 1.18 0.39 3.15 1.67 3.96 0.47 1.77 0.77 0.24 4.35 M4 8 x M4 511.91 USD Add to shopping cart
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Ready to ship in 2 working days
Ready to ship within 12 working days

The terms "igus", "Apiro", "chainflex", "CFRIP", "conprotect", "CTD", "drylin", "dry-tech", "dryspin", "easy chain", "e-chain", "e-chain systems", "e-ketten", "e-kettensysteme", "e-skin", "e-spool", "flizz", "ibow", "igear", "iglidur", "igubal", "kineKIT", "manus", "motion plastics", "pikchain", "plastics for longer life", "readychain", "readycable", "ReBeL", "speedigus", "triflex", "robolink", "xirodur", and "xiros" are legally protected trademarks of the igus® GmbH/ Cologne in the Federal Republic of Germany and where applicable in some foreign countries.

igus® GmbH points out that it does not sell any products of the companies Allen Bradley, B&R, Baumüller, Beckhoff, Lahr, Control Techniques, Danaher Motion, ELAU, FAGOR, FANUC, Festo, Heidenhain, Jetter, Lenze, LinMot, LTi DRiVES, Mitsibushi, NUM,Parker, Bosch Rexroth, SEW, Siemens, Stöber and all other drive manufacturers mention in this website. The products offered by igus® are those of igus® GmbH