Thrust Self-aligning Roller Bearing
22318-22322CA W33 SKF Self-Aligning Roller Bearing
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

22318-22322CA W33 SKF Self-Aligning Roller Bearing

Product Parameters

Model NO.22318CA, 22319CA, 22320CA, 22321CA, 22322CA W33
Specification90*190*64 mm
Precision RatingP0, P6, P5, P4, P2
MaterialBearing Steel
TypeDouble Row Self-Aligning Roller Bearing

Introduction

High-quality self-aligning roller bearings with models 22318CA to 22322CA W33. Made of bearing steel, available in precision grades P0-P2. Suitable for various industrial applications requiring radial load support and self-alignment capability.

Technical Specifications
Product Name
22318-22322CA W33 SKF Self-Aligning Roller Bearing
Category
Thrust Self-aligning Roller Bearing
Quality Standard
ISO 9001 / TS 16949
Lead Time
8-12 Weeks Custom
Minimum Order
Negotiable

15+ Certified Engineers On-Call

Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.

High-Quality 22318CA-22322CA W33 Self-Aligning Roller Bearings for Heavy-Duty Truck Applications

Enhance your truck’s performance and reliability with our premium self-aligning roller bearings. Designed to handle radial loads and misalignment, these bearings ensure smooth operation even in the toughest conditions, reducing downtime and maintenance costs for your fleet.

Core Specifications

Model Range 22318CA, 22319CA, 22320CA, 22321CA, 22322CA W33
Precision Rating P0, P6, P5, P4, P2
Clearance Options C0, C3, C4
Material High-Grade Bearing Steel
Structure Double Row, Unseparated
Load Type Radial Bearing
Key Dimension (22318CA) 90*190*64 mm
Outer Dimension Range 50-2500 mm
Services OEM, ODM
Trademarks Available SKF/NTN/NSK/NMB/Koyo/NACHI/Timken

Core Performance

Our self-aligning roller bearings feature spherical outer rings that accommodate shaft misalignment up to 2 degrees, ideal for truck axles and gearboxes. The double-row design delivers exceptional radial load capacity, while high-quality bearing steel ensures resistance to wear and fatigue, extending service life in heavy-duty operations.

Applications

Perfect for commercial trucks, trailers, and heavy machinery. Ideal for wheel hubs, transmission systems, and powertrain components where reliability and durability are critical. Suitable for both on-road and off-road vehicles operating in varying temperatures and environments.

Quality Assurance

Manufactured in China with strict quality control, these bearings meet international standards. Each unit undergoes precision testing to ensure dimensional accuracy and performance. Backed by a production capacity of 1,000,000 units, we guarantee consistent supply for your fleet needs.

Differentiation

  • Wide range of precision grades and clearances for customized solutions
  • Compatible with leading global brands for easy replacement
  • Designed for high load capacity and misalignment tolerance, reducing maintenance

FAQ

Q: What is the temperature range for these bearings?
A: Suitable for -40°C to 120°C operating temperatures, ideal for diverse trucking environments.

Q: Can these bearings be used for both drive and non-drive axles?
A: Yes, they are versatile for various axle types and powertrain applications.

Q: Are samples available for testing?
A: Contact us to request samples and technical specifications tailored to your truck models.

Ready to upgrade your truck’s bearing system? Send us an inquiry today with your model requirements, and our team will provide a customized quote and technical support.

Wind Power

Main shaft, gearbox, and generator bearings for onshore and offshore wind turbines. Engineered for 20+ year service life.

Mining & Heavy Industry

Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.

Steel & Metallurgy

Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.

Automotive & EV

Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.

Precision Machinery

Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.

General Industrial

Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.

01

Authorized SKF Engineering Partner

Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.

02

15+ Certified Engineers On-Staff

In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.

03

ISO 9001 & TS 16949 Certified QC

Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.

04

Global Logistics to 50+ Countries

Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.

Performance Metrics

35%

Failures Prevented

70%

Downtime Reduction

25+

Years Experience

24h

Quote Response

78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.

Application Design

Engineering

Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.

Failure Analysis

Diagnostics

Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.

Predictive Maintenance

IIoT

IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.

Custom Modification

Custom

Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.

On-Site Installation

Support

Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.

Lifecycle Support

Lifecycle

Long-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.

Free samples available for orders over $50K

Validated against your KPIs before full production commitment.

Contact Engineering Team

-- Get In Touch

Request a Technical Consultation & Quote

Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.

Address

No. 377 Bansongyuan Road, Huangpu District, Shanghai, China

Free Sample Program

Orders over $50K qualify for free product samples

Test against your KPIs before full production commitment. Ask our engineers for details.

Product Inquiry Form

Regarding: 22318-22322CA W33 SKF Self-Aligning Roller Bearing

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ISO 9001 · TS 16949 · Authorized SKF Partner · Since 1998

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