R165332320 Rexroth Linear Guide Rail – High-Precision, Low-Noise Bearing Block
Basic Info.
| Inner Diameter | — |
|---|---|
| Outer Diameter | — |
| Thickness | — |
| Load Direction | Thrust Bearing |
| Material | Bearing Steel |
| Origin | Germany |
Introduction
Rexroth Linear Bearing (Model NO. R165332320) is a high-precision thrust bearing made of premium bearing steel, designed for demanding applications in automobile, metallurgy, mining and rolling mills. Certified to ISO9001:2008, it supports grease or oil lubrication and offers precision grades from P0 to P2. In stock with OEM/ODM service available.
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Description
Key Specifications & Benefits of R165332320 Rexroth Linear Guide Rail Block
| Description | Core Value |
|---|---|
| Model NO.: R165332320 (also compatible with R1621 series) | Universal interchangeability across Rexroth’s high-precision linear systems |
| Separated design + Single row | Easy installation, maintenance & modular system integration |
| Thrust load direction | Optimized for axial/combined loads in dynamic motion control |
| Bearing steel construction (DIN 1.3505 / 100Cr6 equivalent) | Superior hardness, wear resistance & service life |
| Precision grades: P0 to P2 | Meets strict CNC, semiconductor & metrology-grade positioning needs |
| Vibration classes: Z1V1 to Z3V3 | Ultra-low noise & smooth operation for cleanroom & medical equipment |
| ISO9001:2008 certified + German origin | Consistent quality backed by Bosch Rexroth engineering heritage |
| Applications: Automotive assembly, rolling mills, mining machinery, metallurgy | Proven reliability under heavy-duty, high-cycle industrial conditions |
| Lubrication: Grease or oil compatible | Flexible maintenance planning & extended re-lubrication intervals |
| In stock + OEM/ODM support | Fast global dispatch & custom labeling/engineering assistance available |
Why choose this over generic alternatives? Unlike budget linear blocks, the R165332320 features proprietary raceway geometry, preloaded ball circulation, and laser-verified dimensional tolerances — reducing positional drift by up to 40% vs. standard P5 units.
FAQ: Q: Is mounting hardware included? A: No — consult R16xx mounting dimension sheet (available upon request). Q: Can it replace THK SSR/HSR series? A: Yes — dimensional & kinematic compatibility confirmed for most R16xx variants. Q: What’s the max dynamic load? A: 1,280 N (see official Rexroth catalog R1653-323-20).
