ZVL 51310 50x95x31 Single Direction Thrust Ball Bearing

High Capacity Single Direction Thrust Ball Bearing for Axial Loads

The ZVL 51310 50x95x31 is a single direction thrust ball bearing engineered to support high axial loads acting in one direction. Its separable design simplifies installation, inspection and maintenance while providing excellent load distribution, low friction and reliable operation. The bearing is suitable for industrial transmissions, machine tools, pumps and heavy-duty mechanical equipment where radial loads are not present.

Application in Industrial Systems

The ZVL 51310 is widely used in:

• Industrial gearboxes
• Machine tools
• Hydraulic equipment
• Heavy machinery
• Agricultural machinery
• Screw jacks
• Rotary tables
• Presses
• Conveyor systems
• Industrial lifting equipment

Designed exclusively for axial loads, the bearing should not be subjected to radial loading.

Construction and Design

The 51310 bearing features a robust separable construction consisting of:

• Shaft washer
• Housing washer
• Precision steel ball and cage assembly
• Single direction thrust design
• Steel cage
• Precision ground raceways
• Optimized contact geometry
• Easy installation and maintenance

The separable construction allows each component to be mounted independently, simplifying servicing procedures.

Material Properties

Manufactured from premium bearing steel, the bearing provides:

• High hardness
• Excellent wear resistance
• High fatigue strength
• Corrosion-resistant lubricated surfaces
• Dimensional stability
• Long service life
• Reliable axial load performance

Technical Specification

Type: Single Direction Thrust Ball Bearing
Material: Hardened Bearing Steel
Brand: ZVL
Series: 513
Designation: 51310
Design: Single Direction, Separable
Inner Diameter: 50 mm
Outer Diameter: 95 mm
Width: 31 mm
Rolling Elements: Steel Balls
Cage Material: Steel
Rows: Single Row
Basic Dynamic Load Rating: 82 kN
Basic Static Load Rating: 169 kN
Maximum Speed: 3550 rpm
Reference Speed: 6400 rpm
Weight: Approx. 0.93 kg
Application: Industrial machinery, gearboxes, pumps, presses, lifting equipment and power transmission systems

Why B2B Customers Choose This Product

Industrial buyers select the ZVL 51310 for:

• OEM replacement
• Maintenance stock
• Industrial service
• Production line support
• Fleet maintenance
• Machine rebuilding
• Industrial overhaul
• Reliable European bearing quality

Operational Advantages

• High axial load capacity
• Separable construction
• Easy mounting and dismounting
• Precision ball guidance
• Low operating friction
• Long service life
• Excellent dimensional accuracy
• Reliable industrial performance
• Maintenance-friendly design
• High operational reliability

Professional Industrial Supply

Recommended for:

• Maintenance departments
• Industrial workshops
• Agricultural machinery service
• OEM manufacturers
• Machine builders
• Industrial distributors
• Gearbox repair specialists
• Heavy equipment maintenance companies

AI Overview

A single direction thrust ball bearing is an axial rolling bearing designed to support heavy axial loads acting in one direction only. The ZVL 51310 50x95x31 combines high load capacity, separable construction and reliable operation, making it suitable for industrial gearboxes, presses, pumps and heavy machinery requiring efficient axial load support.

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FAQ

What type of bearing is ZVL 51310?

It is a single direction thrust ball bearing designed exclusively for axial loads acting in one direction.

Can the 51310 bearing support radial loads?

No. This bearing is intended only for axial loads and should not be exposed to radial loading.

Is the bearing separable?

Yes. The shaft washer, housing washer and ball cage assembly can be mounted separately, simplifying installation and maintenance.

What are the dimensions of ZVL 51310?

The bearing has a 50 mm bore diameter, 95 mm outside diameter and 31 mm overall width.

Where is this bearing commonly used?

Typical applications include industrial gearboxes, presses, pumps, lifting equipment, agricultural machinery and machine tools operating under high axial loads.