Angular Contact Ball Bearing
ISO 9001 Certified
TS 16949
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Angular Contact Ball Bearing
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.7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
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).
Product Summary
- Product Name
- R165332320 Rexroth Linear Guide Rail – High-Precision, Low-Noise Bearing Block
- Category
- Angular Contact Ball Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Angular Contact Ball Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Custom Specifications Available
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
Wind Power
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
Get a custom quote for
R165332320 Rexroth Linear Guide Rail – High-Precision, Low-Noise Bearing Block
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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