SKF 23144-23160 Self-Aligning Roller Bearings for Railway Axle

Product Introduction

Self-aligning roller bearings with models 23144, 23148, 23152, 23156, 23160, designed for railway vehicle axles etc. Features long life, high speed, low noise, made of bearing steel with double rows.

Specifications

Model NO. 23144, 23148, 23152, 23156, 23160
Precision Rating P0, P6, P5, P4, P2
Clearance C0, C3, C4
Specification 100*180*46 mm
Material Bearing Steel
SKU: 7e4daf1016ee Category:
Description

High-Quality Self-Aligning Roller Bearings for Railway & Industrial Applications

Discover our premium self-aligning roller bearings, engineered for superior performance in railway vehicle axles and heavy-duty industrial settings. With trusted brands like NSK, NTN, and Timken, these bearings deliver exceptional durability and reliability, ensuring smooth operation even under extreme loads.

Key Bearing Specifications

Parameter Details
Model Numbers 23144, 23148, 23152, 23156, 23160
Precision Rating P0, P6, P5, P4, P2
Clearance Options C0, C3, C4
Material High-grade Bearing Steel
Structure Double-row, Unseparated
Dimensions 100*180*46 mm (Standard)
Features Long Life, High Speed, Low Noise
Load Type Radial Bearing
Stock Availability Rich Stocks
Origin China (ISO-certified manufacturing)

Core Advantages

Our self-aligning roller bearings stand out with: self-aligning capability to accommodate shaft misalignment, double-row design for high radial load capacity, and low noise operation—ideal for railway and industrial machinery. The high-precision bearing steel construction ensures extended service life, reducing maintenance costs.

Applications

Perfect for railway vehicle axles, heavy-duty gearboxes, mining equipment, and conveyor systems. Suitable for both OEM and ODM projects, with customizable solutions to meet specific industrial requirements.

Quality Assurance

All bearings undergo strict quality control, complying with international standards. Backed by ISO certification and rich stock availability, we guarantee timely delivery and consistent performance. Our OEM/ODM services ensure tailored solutions for your unique needs.

Why Choose Us?

Unlike generic bearings, our products combine trusted brand technology (NSK, NTN, Timken) with competitive pricing. We offer flexible transport options (sea/air) and dedicated support to ensure seamless integration into your operations.

FAQ

Q: What is the maximum speed these bearings can handle?
A: Designed for high-speed applications; exact limits vary by model and clearance. Contact us for detailed specs.
Q: Can these bearings handle axial loads?
A: Primarily radial load bearings; limited axial capacity. Consult our engineers for mixed-load applications.
Q: Are custom sizes available?
A: Yes, ODM services support non-standard dimensions—send your requirements for a quote.

Ready to enhance your machinery performance? Contact us today with your model number and application details for a personalized quote. Fast shipping and expert technical support await!

Shipping and Delivery

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