What types of loads can this bearing accommodate?

This four-point contact bearing accommodates high axial loads in both directions and light radial loads.

What are the dimensions of this SKF bearing?

It has an inside diameter of 50 mm, an outside diameter of 110 mm, and a width of 27 mm.

What cage material does the SKF QJ 310 MA use?

This bearing is fitted with a solid machined brass cage.

What is the contact angle of this bearing?

This four-point contact ball bearing features a contact angle of 35°.

What is the internal clearance class of this bearing?

This bearing features standard normal axial internal clearance (CN).

SKF QJ 310 MA four-point contact ball bearing with 35° contact angle 50x110x27 mm

Supplier number: SKF QJ 310 MA | EAN 7316577036445

Recommended Retail Price €595.47

294.80 tax incl.

€243.64 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 5 products in stock.

Ordered before 20:00 - delivered tomorrow 10/10/2026
Free shipping
Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

High axial capacity with Skf

Practical benefits

Bidirectional axial load support: You handle high axial loads in both directions effectively thanks to the engineered 35° contact angle.
Space saving compact design: Replacing double-row arrangements, this single bearing saves you valuable axial space inside machinery housings.
Machined solid brass cage: You achieve stable, smooth rotation under demanding high-speed conditions with the durable brass cage.

In a nutshell

The right choise for

With the Skf qj 310 ma four-point contact ball bearing, you handle heavy axial loads effectively in both directions. Thanks to its 35° contact angle, this compact bearing replaces a paired bearing arrangement, saving valuable axial space inside industrial gearboxes, pumps, and compressors. The solid machined brass cage ensures smooth, reliable performance under high speeds and heavy vibration. Featuring dimensions of 50X110X27 mm and standard normal axial clearance (CN), it gives your rotating equipment the robust support needed for demanding continuous operation.

Product information FAQ

€294.80

In stock - tax incl.

Key features according to our expert

Inner diameter: 50 mm
Width: 27 mm
Axial clearance: CN (Normal)
Material (cage): Brass (solid)
Outer diameter: 110 mm

Product description

Four-point contact ball bearings can accommodate high axial loads in both directions and small radial loads. They can operate at very high speeds and are more suitable than deep groove ball bearings for supporting large axial forces. The outer ring, with ball and cage assembly, can be mounted separately from the two inner ring halves.

High-speed capability
Accommodate high axial loads in both directions and small radial loads
Require considerably less axial space than double row angular contact ball bearings

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 50 mm
Width: 27 mm
Axial clearance: CN (Normal)
Material (cage): Brass (solid)
Outer diameter: 110 mm
Basic static load rating: 100
Locating feature, bearing outer ring: None
Ring type: Two-piece inner ring and one-piece outer ring
Contact type: Four-point contact
Skf performance class: SKF Explorer
Matched arrangement: No
Relubrication feature: Without
Axial internal clearance: CN
Lubricant: None
Cage: Machined metal
Material, bearing: Bearing steel
Sealing: Without
Bore diameter: 50
Contact angle: 35
Limiting speed: 11000
Number of rows: 1
Basic dynamic load rating: 118
Coating: Without
Outer diameter: 110
Universal matching bearing: No

Brand SKF
01050326
EAN 7316577036445
Supplier number SKF QJ 310 MA

Frequently asked questions about this product

Answered by specialists

What types of loads can this bearing accommodate?: This four-point contact bearing accommodates high axial loads in both directions and light radial loads.
What are the dimensions of this SKF bearing?: It has an inside diameter of 50 mm, an outside diameter of 110 mm, and a width of 27 mm.
What cage material does the SKF QJ 310 MA use?: This bearing is fitted with a solid machined brass cage.
What is the contact angle of this bearing?: This four-point contact ball bearing features a contact angle of 35°.
What is the internal clearance class of this bearing?: This bearing features standard normal axial internal clearance (CN).