Angular Contact Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
Need Technical Advice?
Reply within 12 hours · 15+ certified engineers on call
Angular Contact Ball Bearing
HIWIN Linear Guides HGW20HB–HGW65HB for Construction Works
Basic Info
| Inner Diameter | 20–55 mm (hgw20hb to hgw55) |
|---|---|
| Outer Diameter | Depends on model; standard metric series |
| Thickness | Standard single-row thrust bearing design |
| Material | |
| Lubrication | Grease or Oil |
| Certification | ISO9001:2008 |
Introduction
Rexroth-style linear thrust bearings (HIWIN, Taiwan), precision-rated P0–P2, for automotive, metallurgy & rolling mill applications. Separated design, in stock, OEM/ODM supported.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 & Why Engineers Choose This Linear Guide
| Description | Core Value |
|---|---|
| Models: HGW20HB to HGW65HB (HIWIN-compatible) | Full size range for precision motion control — from compact automation to heavy-duty industrial systems |
| Separated Design + Single Row | Easy installation, modular maintenance, and space-saving integration |
| Thrust Bearing Load Direction | Superior axial load capacity — ideal for high-force positioning in CNC & rolling mills |
| Bearing Steel Material (GCr15 equivalent) | High hardness, wear resistance & fatigue life — meets SKF-grade metallurgical standards |
| Precision Ratings: P0 to P2 | Sub-micron repeatability — critical for metrology, semiconductor, and laser equipment |
| Vibration Classes: Z1V1 to Z3V3 | Ultra-low noise & smooth motion — essential for cleanroom and medical applications |
| Lubrication: Grease or Oil Compatible | Flexible maintenance — supports long-term sealed operation or active lubrication systems |
| ISO 9001:2008 Certified + Taiwan Origin | Consistent quality control & traceable manufacturing — trusted by Tier-1 OEMs |
| Applications: Auto, Metallurgy, Mining, Rolling Mills | Proven in harsh environments — corrosion-resistant finish & thermal stability |
| OEM/ODM Support + 1M Units/Month Capacity | Fast prototyping, custom labeling, and reliable bulk supply — no MOQ pressure |
Unlike generic linear guides, this series delivers SKD-grade dimensional accuracy, HIWIN’s proven raceway geometry, and enhanced preload consistency — reducing settling time by up to 40% in dynamic axis testing. All units undergo 100% run-in and vibration screening before shipment.
FAQ: Q: Are these drop-in replacements for original HIWIN HGW models? A: Yes — identical mounting dimensions, load ratings, and tolerance stacks. Q: Can you supply pre-lubricated sealed versions? A: Absolutely — specify Z1V1+Grease Seal for IP54-rated operation. Q: Do you provide test reports per batch? A: Yes — including hardness, surface roughness (Ra ≤ 0.2 µm), and dynamic load validation.
Ready to validate performance in your next project? Send your application details and required model — we’ll dispatch sample specs & lead time within 2 hours.
Product Summary
- Product Name
- HIWIN Linear Guides HGW20HB–HGW65HB for Construction Works
- 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
HIWIN Linear Guides HGW20HB–HGW65HB for Construction Works
NDA protected · Free samples for orders > $50K · Reply within 12 hours
Related Products
More Angular Contact Ball Bearing Products
Angular Contact Ball Bearing
S6012 S6013 S6014 Stainless Steel Deep Groove Ball Bearing High Precision Low Noise
Angular Contact Ball Bearing
22344 22340 22352 23148 23152 23156 Spherical Roller Bearing P6 P4 Heavy Load
Angular Contact Ball Bearing