Rexroth R165321420 R162472320 R165121320 Linear Bearing Runner Block

Product Specifications

Application Suitability

Need Reliable Rexroth Linear Bearing Runner Blocks? Avoid Common Sourcing Pitfalls

Finding the right linear bearing runner blocks can be frustrating—mismatched dimensions lead to installation delays, and low-quality materials cause premature wear in critical applications. With hundreds of brands and型号 on the market, sourcing the exact Rexroth-compatible units you need often means navigating multiple suppliers and uncertain lead times.

Engineered for Consistent Performance in Demanding Environments

Our Rexroth R165321420, R162472320, and R165121320 linear bearing runner blocks solve these challenges with ISO 9001-certified manufacturing and a comprehensive inventory of both自有品牌 and international brand components. Designed to meet the dimensional standards of Rexroth’s linear motion systems, these runner blocks deliver reliable performance in automation equipment, hydraulic systems, and precision machinery where smooth linear movement is critical.

Optimal Performance in High-Load, Precision Applications

These linear bearing runner blocks excel in applications requiring precise positioning under variable loads. With a material composition of high-grade bearing steel and clearance class C3, they maintain stability in temperatures ranging from standard industrial environments to demanding operational conditions. The Z1V1 to Z3V3 vibration classes ensure minimal noise and vibration, making them suitable for sensitive automation processes where equipment stability directly impacts product quality.

Key Engineering Features That Ensure Longevity

The bearing steel construction provides exceptional surface hardness and wear resistance, critical for extending service life in high-cycle applications. Precision class options from P0 to P2 allow customization based on your tolerance requirements—P2 class for ultra-precise positioning in CNC machinery, or P0 for general industrial use where cost-efficiency matters. The grease or oil lubrication flexibility lets you optimize maintenance intervals: oil lubrication for continuous operation, or grease for applications with limited access for regular service. Additionally, compliance with DIN, ISO, and ANSI standards ensures interchangeability with existing Rexroth linear systems, reducing replacement complexity.

Why Choosing the Right Linear Bearing Impacts Total Cost

Selecting substandard linear bearing runner blocks may save upfront costs but leads to higher long-term expenses. Early failure due to poor material quality can cause unplanned downtime, damage to adjacent components, and increased labor for replacements. Our units, built to ISO 9001 standards, undergo rigorous dimensional and hardness testing to prevent these issues. By matching the precision class (P0-P2) and clearance (C3) to your application, you ensure optimal performance and reduce the risk of premature wear—ultimately lowering your total cost of ownership.

Quality You Can Rely On

Packaging & Shipping

• Packaged in cartons and pallets to ensure protection during transit
• Available from in-stock inventory for immediate dispatch
• Shipping options include sea freight, air freight, and express courier
• Low minimum order quantity supported, accommodating both small and large volume purchases

Get Your Rexroth Linear Bearing Runner Block Quote Today

Whether you need the R165321420, R162472320, R165121320, or other linear bearing models, provide us with your required型号, quantity, and delivery location. Our team will quickly confirm availability and provide a competitive quote. The sooner you inquire, the sooner we can arrange shipment to keep your operations running smoothly.

Frequently Asked Questions