BOSCH REXROTH KWD-035-FNS-C0-H-1 R200139330

Bosch Rexroth Ball Runner Block, Size 35

Description

This Bosch Rexroth R200139330 is a high-performance Ball Runner Block from the NRII series, designed for precision linear guidance systems. It offers excellent rigidity and high load-bearing capacity, making it ideal for applications in machine tools, industrial robots, and general automation. Its FNS format provides a secure flanged mounting with standard dimensions for easy integration.

Specifications

• Manufacturer: Bosch Rexroth
• Part Number (MNR): R200139330
• Type Code: KWD-035-FNS-C0-H-1
• System: Ball Rail System NRII
• Size: 35
• Block Style: FNS – Flanged, Normal length, Standard height
• Preload Class: C0 – Without preload
• Accuracy Class: H – High
• Sealing: Standard Seal
• Material: Carbon Steel CS

Label Info

• MNR: R200139330
• B.RUNNER BLOCK NR
• KWD-035-FNS-CO-H-1

Application

This runner block is suitable for a wide range of industrial applications requiring precise and reliable linear motion, including CNC machinery, packaging equipment, material handling systems, and automated assembly lines.

Country of Origin

Made in Romania.

CO2 Impact

Opting for this reused component prevents the emission of approximately 2.8 kg of CO2, which is comparable to the emissions from driving a standard car for 14 kilometers.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

What type of rail is compatible with the R200139330 runner block?

This runner block is designed for use with Bosch Rexroth size 35 Ball Guide Rails. It is crucial to match the runner block size to the rail size for proper function and longevity.

What does the preload class C0 mean for this component?

Preload class C0 signifies that the runner block is supplied without preload. This results in minimal friction and is suitable for applications where high rigidity under load is not the primary concern, or where external forces will create the necessary operational stiffness.

What is the recommended lubrication procedure for this runner block?

This runner block comes with initial preservation and is not factory-lubricated for immediate operation. It must be lubricated before commissioning according to the machine manufacturer’s specifications. It features lubrication ports for easy maintenance with grease or oil, compatible with standard lubrication systems.

Last Update: Friday, March 13, 2026

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