Rexroth R165321420 R162472320 R165121320 Linear Bearing Runner Block

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.

لماذا يؤثر اختيار المحمل الخطي الصحيح على التكلفة الإجمالية

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.