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Bosch Rexroth R166581420
Bosch Rexroth Ball Runner Block Size 20
Product Description
The Bosch Rexroth Ball Runner Block Size 20 is designed for high precision and optimal performance in restricted spaces. This runner block features a flange width, short length, and standard height, making it suitable for various industrial applications. The body is made of unalloyed steel, ensuring durability and reliability.
With a low preload class C1 and standard accuracy class N, this runner block offers maximum precision and significantly reduced frictional oscillations. It is pre-lubricated with Dynalub 510 roller bearing grease and does not include a ball chain, ensuring smooth operation and long-term lubrication.
The runner block is designed for easy attachment from above and below, with integrated all-round sealing and end-face fastening threads for all attachments. It boasts high torque load capacity and high rigidity in all load directions, allowing for applications with just one runner block per rail. The patented entry zone increases travel accuracy up to a factor of six, and the block can be used on all SNS/SNO ball guide rails.
Applications include environments with limited longitudinal space, where low friction force levels and high load ratings in all four main directions are essential. The runner block's excellent dynamic characteristics and optional integrated, inductive, and wear-free measuring system make it a versatile choice for various industrial needs.
Offer details
- Best offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
- Availability:
- 1 pc.On RequestUpdated at: 22-08-2026
- Condition:
- New Surplus
Specifications
- Brand
- Bosch Rexroth
- Version
- Ball rail system
- Nominal size
- 20 mm
- Format
- FKS - flange, short, standard height
- Model
- High-precision ball runner block
- Material
- Carbon steel
- Preload class
- C1 - Low preload
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Documents
Data Sheet
Datasheet for Bosch Rexroth R166581420, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
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