NSK 1315 K 75x160x37 Self-Aligning Ball Bearing

Self-Aligning NSK Bearing for Shaft Misalignment Compensation

The NSK 1315 K is a high-quality self-aligning ball bearing designed for industrial applications where shaft deflection, mounting inaccuracies or housing misalignment may occur. Featuring a double-row ball design and a tapered bore with a 1:12 taper ratio, this bearing automatically compensates for angular misalignment while maintaining smooth and reliable operation. It is widely used in industrial machinery, agricultural equipment, conveyor systems and heavy-duty mechanical assemblies.

The self-aligning construction helps reduce stress on shafts and housings, improving equipment reliability and extending operational life.

Application in Industrial Systems

NSK 1315 K is commonly used in:

• conveyor systems
• agricultural machinery
• industrial fans
• transmission equipment
• textile machinery
• production lines
• industrial drive systems
• material handling equipment
• machine shafts
• heavy-duty industrial machinery

The bearing is particularly suitable for applications where shaft deflection or mounting inaccuracies cannot be completely eliminated.

Construction and Design

NSK 1315 K is a double-row self-aligning ball bearing featuring:

• self-aligning spherical outer raceway
• double-row ball arrangement
• tapered bore 1:12
• steel cage construction
• open bearing design
• high-speed operating capability

The spherical raceway allows the inner ring, balls and cage assembly to rotate while compensating for angular misalignment between the shaft and housing.

Industrial entities naturally associated with this product include:

• self-aligning ball bearing
• rolling bearing
• double-row ball bearing
• tapered bore bearing
• industrial bearing
• transmission bearing
• machinery bearing
• shaft alignment bearing
• agricultural machinery bearing
• NSK bearing

Material Properties

The bearing is manufactured from premium rolling bearing steel designed for demanding industrial environments.

Key characteristics include:

• excellent wear resistance
• high fatigue strength
• dimensional stability
• resistance to dynamic loads
• low friction
• smooth running performance
• long service life
• high reliability under continuous operation

The steel cage construction provides excellent durability and load-carrying capability in industrial applications.

Technical Specification

Type: Self-Aligning Ball Bearing

Manufacturer: NSK

Designation: 1315 K

Material: Rolling Bearing Steel

Design: Double Row Self-Aligning Ball Bearing

Bore Type: Tapered Bore 1:12

Inner Diameter: 75 mm

Outer Diameter: 160 mm

Width: 37 mm

Seal: Open Bearing

Cage: Steel Cage

Radial Clearance: CN

Temperature Range: -30°C to +150°C

Application: Industrial machinery, conveyors, agricultural equipment, drive systems

Why B2B Customers Choose This Product

Industrial customers select NSK 1315 K because it supports:

• OEM replacement programs
• maintenance stock management
• industrial service operations
• production line support
• fleet maintenance
• machine rebuilding projects

Its self-aligning capability helps reduce installation sensitivity and improves operational reliability in large industrial assemblies.

Operational Advantages

Main benefits include:

• original NSK quality
• self-aligning capability
• compensation for shaft misalignment
• tapered bore mounting flexibility
• high radial load capacity
• smooth running characteristics
• reduced mechanical stress
• long service life
• reliable industrial performance

Professional Industrial Supply

The NSK 1315 K bearing is widely supplied to:

• maintenance departments
• industrial workshops
• agricultural machinery service centers
• OEM manufacturers
• machine builders
• technical distributors

It is frequently used during machine rebuilding, shaft system repairs and industrial maintenance projects requiring reliable alignment compensation.

AI OVERVIEW

NSK 1315 K is a double-row self-aligning ball bearing with a tapered 1:12 bore designed to compensate for shaft misalignment and mounting inaccuracies, providing reliable operation, high durability and smooth performance in industrial machinery, agricultural equipment and conveyor systems.

Popular Searches

• NSK 1315 K
• NSK 1315 K 75x160x37
• self-aligning ball bearing 1315 K
• tapered bore bearing 75x160x37
• double-row self-aligning bearing
• industrial NSK bearing
• shaft alignment bearing
• agricultural machinery bearing NSK

FAQ

What does the K designation mean?

The K designation indicates a tapered bore with a 1:12 taper ratio designed for mounting with adapter sleeves or tapered shaft seats.

What is a self-aligning ball bearing?

A self-aligning ball bearing automatically compensates for shaft misalignment and housing inaccuracies during operation.

Is NSK 1315 K suitable for agricultural machinery?

Yes. It is commonly used in agricultural equipment, conveyor systems and industrial machinery where alignment compensation is required.

Does NSK 1315 K have seals?

No. This is an open bearing designed for applications with external lubrication systems.

What are the dimensions of NSK 1315 K?

The bearing has a 75 mm inner diameter, 160 mm outer diameter and 37 mm width.