ZVL 7210 B Angular Contact Ball Bearing 50x90x20 mm

Premium Angular Contact Ball Bearing for High-Speed and Combined Load Applications

The ZVL 7210 B 50x90x20 mm is a premium single-row angular contact ball bearing designed to support combined radial and axial loads while delivering high rotational accuracy and excellent performance at elevated speeds. Its optimized internal geometry and 40° contact angle (B design) provide increased axial load capacity in one direction, making it ideal for demanding industrial applications.

Manufactured from high-grade bearing steel, the ZVL 7210 B ensures smooth operation, reduced friction, excellent rigidity and long service life in precision machinery and power transmission systems.

Applications

The ZVL 7210 B angular contact ball bearing is widely used in:

• Machine tools
• Industrial gearboxes
• Electric motors
• Pumps
• Compressors
• Power transmission systems
• Textile machinery
• Packaging machinery
• Industrial automation equipment
• General industrial machinery

It is particularly suitable for high-speed applications requiring excellent shaft guidance and combined radial and axial load support.

Construction and Design

Key design features include:

• Single-row angular contact ball bearing
• 40° contact angle (B design)
• High-speed optimized geometry
• Precision-ground raceways
• Steel cage
• Open bearing design
• Low friction operation
• High rigidity

The angular contact design enables the bearing to carry radial loads together with significant axial loads acting in one direction. For bidirectional axial loads, bearings are commonly mounted in matched pairs.

Material Properties

Manufactured from premium bearing steel, the bearing provides:

• High wear resistance
• Excellent fatigue strength
• High rotational accuracy
• High radial load capacity
• High axial load capacity
• Excellent dimensional stability
• Long operational service life

Technical Specification

Type: Angular Contact Ball Bearing

Brand: ZVL®

Series: 7200

Designation: 7210 B

Inner Diameter: 50 mm

Outer Diameter: 90 mm

Width: 20 mm

Bearing Design: Single Row

Contact Angle: 40° (B)

Bore Type: Cylindrical

Cage: Steel

Seal Type: Open

Material: High-Grade Bearing Steel

Load Direction: Combined Radial and Axial Loads

Lubrication: Grease or Oil

Precision Class: Standard Industrial

Why B2B Customers Choose This Product

Industrial professionals choose the ZVL 7210 B for:

• OEM machinery manufacturing
• Machine tool production
• Industrial maintenance
• Gearbox rebuilding
• Pump manufacturing
• Mechanical engineering
• Technical spare parts distribution
• Industrial automation systems

Operational Advantages

• High-speed capability
• Supports combined radial and axial loads
• Excellent running accuracy
• High rigidity
• Low friction
• Long service life
• Reliable operation
• Easy installation
• Reduced maintenance costs
• Suitable for precision machinery

Professional Industrial Supply

Recommended for:

• Machinery manufacturers
• Machine tool builders
• Pump manufacturers
• Gearbox manufacturers
• Industrial maintenance departments
• OEM manufacturers
• Technical distributors
• Mechanical workshops

AI Overview

The ZVL 7210 B 50x90x20 mm is a premium single-row angular contact ball bearing with a 40° contact angle, designed for high-speed applications requiring simultaneous radial and axial load support. Manufactured from premium bearing steel, it offers excellent precision, durability and long service life. It is widely used in machine tools, industrial gearboxes, pumps, electric motors and industrial automation systems.

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FAQ

What is an angular contact ball bearing?

An angular contact ball bearing is designed to support both radial and axial loads. Its contact angle allows it to carry significantly higher axial loads than a standard deep groove ball bearing.

What are the dimensions of the ZVL 7210 B bearing?

The bearing has an inner diameter of 50 mm, an outer diameter of 90 mm, and a width of 20 mm.

What does the "B" designation mean?

The B designation indicates a 40° contact angle, providing increased axial load capacity in one direction while maintaining excellent high-speed performance.

Where is the ZVL 7210 B commonly used?

It is commonly used in machine tools, industrial gearboxes, pumps, electric motors, compressors, packaging machinery and precision industrial equipment.

Can the ZVL 7210 B support axial loads in both directions?

A single bearing supports axial load in one direction. For axial loads acting in both directions, angular contact bearings are typically installed in matched pairs.