Bosch Rexroth R162231420 Linear Guide Carriage

Description:

The Bosch Rexroth R162231420 Linear Guide Carriage is used in industrial linear motion systems to provide highly precise, low-friction guidance for moving machine components along a linear rail. Commonly installed in CNC machines, automation equipment, pick-and-place systems, packaging machinery, and industrial robotics where accurate, repeatable linear movement is required under high load conditions. Maintenance teams, OEM machine builders, and system integrators use this runner block for equipment repair, motion system replacement, and retrofit upgrades of precision linear guide assemblies.

Applications:

The Bosch Rexroth R162231420 runner block is commonly used in high-precision industrial automation systems including CNC machining centers, semiconductor equipment, assembly automation lines, robotic positioning systems, and material handling machinery where controlled linear motion, high load capacity, and long service life are required for accurate mechanical positioning and production consistency.

Technical Specifications:

• Manufacturer: Bosch Rexroth
• Model / Part number: R162231420
• Product type: Linear guide runner block (ball bearing carriage)
• Series: R16 Ball Rail System
• Rail compatibility: 34 mm rail width (typical for this size class)
• Material: Carbon steel housing
• Dynamic load rating: ~65,300 N
• Static load rating: ~80,900 N
• Length: ~110.5 mm
• Function: Linear motion guidance with recirculating ball bearing system
• Lubrication: Grease-lubricated with optional relubrication ports
• Mounting: Bolt-mounted carriage onto linear rail system
• Operating principle: Ball recirculation for low-friction linear travel
• Application environment: Industrial automation and precision machinery systems

Common Replacements:

• THK HSR35 linear guide block equivalent class
• SKF LLT series linear ball guide carriage
• HIWIN HG35CA linear guide runner block