Joints

robolink® joints are the moving connecting components between the individual connecting plates of the robot arm. igus® supplies them with worm gears and in different sizes. For the gear wheels and slewing ring bearings of the joints, high-performance polymers that contain dry lubricants are used. Additional lubrication is therefore not necessary. This makes robolink® maintenance-free and clean. In addition, use in dirty environments is possible without problems as dust particles cannot adhere to the joints. If robolink® D joints are combined with a stepper motor, the latter ensures movement with a high degree of repeating accuracy, even in the case of applications involving spray water. The joints are available singly and can be combined with special components.

robolink® designer

Configure individual robolink® D robotic arm easily and quickly.

FAQs

Frequently asked questions about the igus® robolink®

Number of products 20

ListTile

drygear® worm gear PRT, installation size 20, asymmetrical

drygear® worm gear

Self-locking drive
Available transmission ratios: 38:1, 70:1
Slewing ring bearing version for high axial strength
Asymmetrical output for the horizontal mounting position
Suitable motor kits available
Dry operation thanks to tribologically optimised polymers

EUR 322.31/Pc.Cost-effective price break available onlineEUR 269.05/Pc. 25 Pc.

2 variant(s), of which:

1 ready for shipping from igus Germany in 24 - 48 hours

drygear® worm gear PRT, installation size 30, asymmetrical

drygear® worm gear

Self-locking drive
Available transmissions: 5:1, 50:1, 70:1
Slewing ring bearing version for high axial strength
Asymmetrical output for the horizontal mounting position
Suitable motor kits available
Dry operation thanks to tribologically optimised polymers

EUR 341.27/Pc.Cost-effective price break available onlineEUR 283.66/Pc. 25 Pc.

4 variant(s), of which:

2 ready for shipping from igus Germany in 24 - 48 hours

drygear® worm gear PRT, installation size 50, asymmetrical

drygear® worm gear

Self-locking drive
Available transmission ratios: 48:1, 70:1
Slewing ring bearing version for high axial strength
Asymmetrical output for the horizontal mounting position
Suitable motor kits available
Dry operation thanks to tribologically optimised polymers

EUR 490.57/Pc.Cost-effective price break available onlineEUR 375.38/Pc. 25 Pc.

2 variant(s), of which:

1 ready for shipping from igus Germany in 24 - 48 hours

drygear® worm gear BB, installation size 20, asymmetrical

drygear® worm gear

Self-locking drive
Available transmission ratios: 38:1, 70:1
Ball bearing version for dynamic applications
Asymmetrical output for the horizontal mounting position
Suitable motor kits available
Dry operation thanks to tribologically optimised polymers

EUR 215.66/Pc.Cost-effective price break available onlineEUR 179.69/Pc. 25 Pc.

2 variant(s), of which:

2 ready for shipping from igus Germany in 24 - 48 hours

drygear® worm gear BB, installation size 30, asymmetrical

drygear® worm gear

Self-locking drive
Available transmissions: 5:1, 50:1, 70:1
Ball bearing version for dynamic applications
Symmetrical output for vertical installation position
Suitable motor kits available
Dry operation thanks to tribologically optimised polymers

EUR 248.84/Pc.Cost-effective price break available onlineEUR 207.46/Pc. 25 Pc.

4 variant(s), of which:

3 ready for shipping from igus Germany in 24 - 48 hours

drygear® worm gear BB, installation size 50, asymmetrical

drygear® worm gear

Self-locking drive
Available transmission ratios: 48:1, 70:1
Ball bearing version for dynamic applications
Asymmetrical output for the horizontal mounting position
Suitable motor kits available
Dry operation thanks to tribologically optimised polymers

EUR 451.47/Pc.Cost-effective price break available onlineEUR 279.05/Pc. 100 Pc.

2 variant(s), of which:

2 ready for shipping from igus Germany in 24 - 48 hours

robolink® D robot joint, installation size 20, gear version

drygear® worm gear

Self-locking drive
Available transmission ratios: 38:1, 70:1
Version for easy shaft connection in dynamic applications
Asymmetrical output for the horizontal mounting position
Suitable motor kits available
Dry operation thanks to tribologically optimised polymers

EUR 215.66/Pc.Cost-effective price break available onlineEUR 179.69/Pc. 25 Pc.

2 variant(s), of which:

2 ready for shipping from igus Germany in 24 - 48 hours

robolink® D robot joint, installation size 30, gear version

drygear® worm gear

Self-locking drive
Available transmissions: 5:1, 50:1, 70:1
Version for easy shaft connection in dynamic applications
Symmetrical output for vertical installation position
Suitable motor kits available
Dry operation thanks to tribologically optimised polymers

EUR 248.84/Pc.Cost-effective price break available onlineEUR 189.68/Pc. 50 Pc.

2 variant(s), of which:

2 ready for shipping from igus Germany in 24 - 48 hours

robolink® D robot joint, installation size 50, gear version

drygear® worm gear

Self-locking drive
Available transmission ratios: 48:1, 70:1
Version for easy shaft connection in dynamic applications
Asymmetrical output for the horizontal mounting position
Suitable motor kits available
Dry operation thanks to tribologically optimised polymers

EUR 427.65/Pc.Cost-effective price break available onlineEUR 320.74/Pc. 25 Pc.

3 variant(s), of which:

3 ready for shipping from igus Germany in 24 - 48 hours

drygear® worm gear PRT, installation size 20, symmetrical

drygear® worm gear

Self-locking drive
Available transmission ratios: 38:1, 70:1
Slewing ring bearing version for high axial strength
Symmetrical drive for vertical mounting position
Suitable motor kits available
Dry operation thanks to tribologically optimised polymers

EUR 387.48/Pc.Cost-effective price break available onlineEUR 322.84/Pc. 25 Pc.

2 variant(s), of which:

2 ready for shipping from igus Germany in 24 - 48 hours

drygear® worm gear PRT, installation size 30, symmetrical

drygear® worm gear

Self-locking drive starting at a transmission of 50:1
Available transmissions: 5:1, 50:1, 70:1
Slewing ring bearing version for high axial strength
Symmetrical drive for vertical mounting position
Suitable motor kits available
Dry operation thanks to tribologically optimised polymers

EUR 408.81/Pc.Cost-effective price break available onlineEUR 341.01/Pc. 25 Pc.

3 variant(s), of which:

3 ready for shipping from igus Germany in 24 - 48 hours

drygear® worm gear PRT, installation size 50, symmetrical

drygear® worm gear

Self-locking drive
Available transmission ratios: 48:1, 70:1
Slewing ring bearing version for high axial strength
Symmetrical drive for vertical mounting position
Suitable motor kits available
Dry operation thanks to tribologically optimised polymers

EUR 637.51/Pc.Cost-effective price break available onlineEUR 491.94/Pc. 25 Pc.

2 variant(s), of which:

2 ready for shipping from igus Germany in 24 - 48 hours

drygear® worm gear BB, installation size 20, symmetrical

drygear® worm gear

Self-locking drive
Available transmission ratios: 38:1, 70:1
Ball bearing version for dynamic applications
Symmetrical output for vertical installation position
Suitable motor kits available
Dry operation thanks to tribologically optimised polymers

EUR 239.36/Pc.Cost-effective price break available onlineEUR 199.65/Pc. 25 Pc.

2 variant(s), of which:

2 ready for shipping from igus Germany in 24 - 48 hours

drygear® worm gear BB, installation size 30, symmetrical

drygear® worm gear

Self-locking drive
Available transmissions: 5:1, 50:1, 70:1
Ball bearing version for dynamic applications
Symmetrical output for vertical installation position
Suitable motor kits available
Dry operation thanks to tribologically optimised polymers

EUR 276.10/Pc.Cost-effective price break available onlineEUR 230.51/Pc. 25 Pc.

4 variant(s), of which:

2 ready for shipping from igus Germany in 24 - 48 hours

robolink® RL-D-30-102-70-K0128

drygear® worm gear

Self-locking drive
Transmission: 70:1
Slewing ring bearing version for high axial strength
Dry operation thanks to tribologically optimised polymers

Other transmissions are available upon request.

EUR 507.16/Pc.Cost-effective price break available onlineEUR 507.16/Pc. 1 Pc.

drygear® worm gear BB, installation size 50, symmetrical

drygear® worm gear

Self-locking drive
Available transmission ratios: 48:1, 70:1
Slewing ring bearing version for high axial strength
Asymmetrical output for the horizontal mounting position
Suitable motor kits available
Dry operation thanks to tribologically optimised polymers

EUR 502.42/Pc.Cost-effective price break available onlineEUR 384.46/Pc. 25 Pc.

2 variant(s), of which:

1 ready for shipping from igus Germany in 24 - 48 hours

robolink® D | stepper motor kit

Motor kit for drygear® RL-D worm gear.

Motor kits available for RL-D-20, RL-D-30 and RL-D-50.

The motor kit includes:

Stepper motor
Motor flange and adapter for connection to the RL-D worm gear
Coupling and relevant screws

A worm gear is not included in the price.

EUR 111.27/Pc.Cost-effective price break available onlineEUR 86.16/Pc. 25 Pc.

15 variant(s), of which:

15 ready for shipping from igus Germany in 24 - 48 hours

robolink® D | DC motor kit

DC motor kit for drygear® RL-D worm gears.

EUR 120.93/Pc.Cost-effective price break available onlineEUR 120.93/Pc. 1 Pc.

19 variant(s), of which:

19 ready for shipping from igus Germany in 24 - 48 hours

INI kit for drygear® RL-D worm gears

EUR 45.03/Pc.Cost-effective price break available onlineEUR 38.27/Pc. 25 Pc.

3 variant(s), of which:

3 ready for shipping from igus Germany in 24 - 48 hours

robolink® D coupling housing

drygear® coupling housing for connecting customised motors to RL-D worm gears.

EUR 67.01/Pc.Cost-effective price break available onlineEUR 54.95/Pc. 25 Pc.

5 variant(s), of which:

5 ready for shipping from igus Germany in 24 - 48 hours

Joints

drygear® worm gear PRT, installation size 20, asymmetrical

drygear® worm gear PRT, installation size 30, asymmetrical

drygear® worm gear PRT, installation size 50, asymmetrical

drygear® worm gear BB, installation size 20, asymmetrical

drygear® worm gear BB, installation size 30, asymmetrical

drygear® worm gear BB, installation size 50, asymmetrical

robolink® D robot joint, installation size 20, gear version

robolink® D robot joint, installation size 30, gear version

robolink® D robot joint, installation size 50, gear version

drygear® worm gear PRT, installation size 20, symmetrical

drygear® worm gear PRT, installation size 30, symmetrical

drygear® worm gear PRT, installation size 50, symmetrical

drygear® worm gear BB, installation size 20, symmetrical

drygear® worm gear BB, installation size 30, symmetrical

robolink® RL-D-30-102-70-K0128

drygear® worm gear BB, installation size 50, symmetrical

robolink® D | stepper motor kit

robolink® D | DC motor kit

INI kit for drygear® RL-D worm gears

robolink® D coupling housing

Consulting

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