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Rexroth R162211420 | KWD-015-SNS-C1-N-1 Size 15 Linear Guide Carriage

Rexroth R162211420 (KWD-015-SNS-C1-N-1) ball runner block. Size 15, SNS slimline design, carbon steel, C1 preload, 9860N dynamic load. Compatible with R1605/R1607 rails.

Product Overview

Rexroth R162211420​ (Order Code: R162211420) is a Size 15 carbon steel ball runner block​ from the Linear Ball Rail System​ family. Characterized by its SNS (Slimline, Normal length, Standard height)​ profile, this carriage is designed for high-load applications where lateral space is constrained. It features a C1 (low/moderate) preload​ and N (normal) accuracy class, offering a dynamic load capacity of 9,860 N. Pre-lubricated with Dynalub 510 grease and equipped with standard seals, it is a core component for precision linear motion systems in machine tools and automation equipment.

Technical Specifications (Identification & Load)

Technical Specifications (Mechanical & Physical)

Key Features

• Space-Saving SNS Design:​ The slimline width (34mm) allows for compact machine design and multi-axis configurations.

• High Load Capacity:​ Robust carbon steel construction supports high dynamic loads (9.86 kN) and moments.

• Interchangeable System:​ Compatible with Rexroth Ball Rail sizes 15 (e.g., R1605, R1607 series) within the same accuracy class.

• Maintenance-Friendly:​ Features standard contact seals (SS) and integrated lubrication nipples for easy re-greasing.

Applications

• CNC machine tools and machining centers

• Precision gantry systems and linear robots

• Industrial automation equipment and transfer lines