Rexroth Ball Runner Block R162211220

Description

The Rexroth R162211220 is a high-precision Ball Runner Block from the CS series, designed for demanding linear motion applications. This size 15 block, model KWD-015-SNS-C1-P-1, offers excellent rigidity, high load-carrying capacity, and smooth, low-friction movement. It is engineered for use in industrial machinery, automation systems, and precision handling equipment where reliability and accuracy are paramount.

Specifications

• Manufacturer: Rexroth (Bosch Group)
• Part Number (MNR): R162211220
• Model: KWD-015-SNS-C1-P-1
• Series: Ball Runner Block CS
• Size: 15
• Format: SNS (Standard height, Narrow width, Standard length)
• Preload Class: C1 (Low Preload)
• Accuracy Class: P (Precision)
• Sealing: Standard Seals

Label Info

• MNR: R162211220
• Description: B.RUNNER BLOCK CS KWD-015-SNS-C1-P-1
• FD: 038
• Batch Code: R010

Application

This runner block is ideal for a wide range of applications including CNC machinery, robotics, packaging machines, pick-and-place units, and general automation, providing the foundation for precise linear guidance.

Country of Origin

Made in Romania.

CO2 Impact

Opting for a refurbished component like this runner block contributes to a circular economy. By reusing this 0.1 kg steel part, you prevent approximately 0.2 kg of CO2 emissions associated with the production of a new one.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

This runner block is designed for use with Rexroth Ball Guide Rails of size 15. For optimal performance and to maintain the specified accuracy, it is crucial to pair it with a rail of a compatible or higher precision class.

Yes, Rexroth runner blocks are typically delivered with an initial factory lubrication for corrosion protection and immediate installation. However, for long-term operation, it must be connected to a central lubrication system or re-lubricated manually according to the machine's operating conditions and the manufacturer's maintenance schedule, using a compatible grease like Rexroth's Dynalub series.

The specific load capacities depend on the direction of the load. According to the Rexroth catalog for this model, the dynamic load capacity (C) is approximately 8.3 kN, and the static load capacity (C0) is around 12.9 kN. Always consult the official datasheet for precise calculations for your application.

Last Update: Friday, March 13, 2026

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