Home » R162211420 KWD-015-SNS-C1-N-1 Bosch Rexroth Ball Runner Block Carriage

R162211420 KWD-015-SNS-C1-N-1 Bosch Rexroth Ball Runner Block Carriage

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SKU: R162211420-REXROTH
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Ball runner block, SNS, size 15, steel CS, accuracy standard, low preload, without ball chain
£82.26 inc.VAT
£68.55 exc.VAT
All prices exclude VAT unless otherwise stated
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Product details

  • Vendor Bosch Rexroth
  • SKU R162211420-REXROTH
  • Inside diameter (d) 15mm
Description Shipping Information Returns

The KWD-015-SNS-C1-N-1 Ball Runner Block is a high-precision linear guide block constructed from carbon steel. Designed for installation on our SNS ball-rail systems, it delivers reliable performance in restricted transverse spaces while offering excellent load capacity and interchangeability.

Key Features & Benefits

  • Compact design (Size 15, SNS series) – The SNS configuration means a slimline width combined with a normal length and standard height, making it ideal where space is limited.

  • Carbon steel body (CS) – Ensures durability and strength for demanding industrial applications. 

  • Low preload class (C1) – Minimises internal stresses and enables smoother motion with reduced friction, improving efficiency and wear life. 

  • Standard accuracy class (N) – A good balance for many industrial automation and machine-tool applications where high precision is required but ultra-precision is not critical. 

  • Four-direction load capability – Engineered to maintain the same high load ratings in all four main directions, offering exceptional versatility in mounting and orientation. 

  • Pre-lubricated & equipped for long-term use – The unit comes with factory lubrication and preservation, enabling reliable operation over extended periods with minimal maintenance. 

  • Full interchangeability with SNS rail systems – Compatible with any SNS ball guide rail in the same accuracy class, providing flexibility and simplifying system upgrades or replacements. 

Typical Applications

  • Precision automation systems where space is constrained, yet high dynamic performance is required

  • Machine tools, CNC equipment, or pick-and-place robots where consistent motion and longevity are critical

  • Any linear motion setup using SNS ball-rail systems where you require the robustness of carbon steel over aluminium versions

  • Retrofits or maintenance replacements in established Bosch Rexroth linear guide installations

Specifications 

  • Size: 15 (SNS) 

  • Material: Carbon steel (CS) 

  • Preload class: C1 (low preload) 

  • Accuracy class: N (standard) 

  • Example dynamic load capacity: approx. 8,850 N (for the variant documented) 

  • Temperature range: approx. 0 °C to +80 °C (typical) 

Why Choose This Model from Bearing-King?

By sourcing the KWD-015-SNS-C1-N-1 from us, you benefit from:

  • Direct availability and expert support from a dedicated bearing and linear-motion specialist

  • Genuine Bosch Rexroth parts for assured fit, performance and longevity

  • Competitive UK pricing and delivery options tailored for industrial buyers