Thrust Self-aligning Roller Bearing
SKF 23140-23156CA W33 Self-Aligning Roller Bearings
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

SKF 23140-23156CA W33 Self-Aligning Roller Bearings

Product Introduction

Self-aligning roller bearings with double rows, suitable for radial loads. Available models: 23140CA, 23144CA, 23148CA, 23152CA, 23156CA W33. High precision and reliable performance for industrial applications.

Product Parameters

Model NO.23140CA (and other sizes)
Precision RatingP0, P6, P5, P4, P2
ClearanceC0, C3, C4
MaterialBearing Steel
Specification200*340*112 mm

Technical Specifications
Product Name
SKF 23140-23156CA W33 Self-Aligning Roller Bearings
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 Self-Aligning Roller Bearings for Heavy-Duty Truck Applications

Enhance your truck’s performance with our premium Bdl 23140ca, 23144ca, 23148ca, 23152ca, 23156ca W33 Self-Aligning Roller Bearings. Designed for reliability and durability in demanding truck operations, these bearings ensure smooth rotation, reduced maintenance, and extended service life.

Core Specifications

Parameter Details
Model NO. 23140CA (series includes 23144ca, 23148ca, 23152ca, 23156ca)
Precision Rating P0, P6, P5, P4, P2
Clearance C0, C3, C4
Material High-grade Bearing Steel
Structure Double-row, Self-Aligning
Load Type Radial Bearing
Specification 200*340*112 mm (varies by model)
Separated Design Unseparated
Service OEM, ODM available
Origin China (ISO-certified manufacturing)

Key Benefits for Truck Operations

  • Self-Aligning Performance: Compensates for shaft misalignment, ideal for rough road conditions.
  • High Load Capacity: Double-row roller design handles heavy radial loads in truck axles and transmissions.
  • Durable Material: Bearing Steel construction resists wear and corrosion for long service life.
  • Precision Engineering: Multiple precision ratings (P0-P2) ensure smooth operation and reduced vibration.

Applications

Perfect for commercial trucks, trailers, and heavy-duty vehicles. Ideal for use in axles, gearboxes, and wheel hubs where reliability under extreme loads is critical.

Quality Assurance

Our bearings meet international standards, with production capacity of 1,000,000 units annually. Backed by strict quality control and materials sourced from trusted suppliers.

Differentiation

Compared to standard bearings, our self-aligning design reduces maintenance costs and downtime, while OEM/ODM services allow customization to your truck model’s specific requirements.

FAQ

  • What clearance should I choose? C0 for standard use, C3/C4 for high-temperature or heavy-load applications.
  • Are these bearings compatible with all truck brands? Yes, available in multiple models to fit various truck specifications.
  • What is the service life expectancy? Up to 100,000 km under normal operating conditions.

Ready to upgrade your truck’s performance? Contact us now for a personalized quote and technical support tailored to your fleet’s needs.

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: SKF 23140-23156CA W33 Self-Aligning Roller Bearings

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

SKF Authorized Engineering Partner

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