What are the dimensions of this SKF ball bearing?

This ball bearing features a 60 mm bore diameter, a 130 mm outer diameter, and a width of 31 mm.

What does the 2Z designation mean?

The 2Z suffix means the bearing is equipped with a non-contact metal shield on both sides to keep dirt out.

What internal radial clearance does this bearing have?

It features standard normal radial internal clearance (CN) suitable for common operating conditions.

What loads can this deep groove ball bearing handle?

It is designed to accommodate both radial and axial loads in both directions.

Does this bearing require greasing before installation?

No, shielded 2Z bearings come pre-lubricated with grease from the factory and are virtually maintenance-free.

SKF 6312-2Z single-row groove ball bearing cylindrical 60x130x31 mm

Supplier number: SKF 6312-2Z | EAN 7316577748751

Recommended Retail Price €167.95

82.95 tax incl.

€68.55 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Smooth rotation with Skf

Practical benefits

Dual metal shield protection: The two metal shields keep contaminants out and retain internal grease, significantly extending the operational lifespan of your machinery.
Multidirectional load capacity: Deep raceway grooves allow you to accommodate both radial and axial loads in either direction with complete stability.
Low friction performance: You achieve quiet high-speed rotation with minimal resistance and vibration, reducing overall maintenance requirements across mechanical setups.

In a nutshell

The right choise for

Keep your industrial machinery and rotating equipment running smoothly with the Skf 6312-2Z single row deep groove ball bearing. Designed with a 60 mm cylindrical bore, a 130 mm outer diameter, and a 31 mm width, this steel bearing fits directly onto shafts for electric motors, pumps, and conveyor systems. Its deep groove raceway effortlessly accommodates both radial and axial loads in either direction while minimizing friction and vibration at high speeds. Featuring dual metal shields that keep contaminants out and retain factory lubrication, it delivers quiet, durable, and virtually maintenance-free performance across demanding setups.

Product information FAQ

€82.95

In stock - tax incl.

Key features according to our expert

Inner diameter: 60 mm
Width: 31 mm
Number of rows: 1
Sealing (bearing): Sealed on both sides
Material (bearing seal): Metal
Radial clearance: CN (Normal)
Material (bearing): Steel
Material (cage): Brass (sheet)
Bore type: Cylindrical
High temperature: No
Outer diameter: 130 mm

Product description

Single row deep groove ball bearings with seals or shields are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out.

Integral sealing prolongs bearing service life
Simple, versatile and robust design
Low friction and high-speed capability
Accommodate radial and axial loads in both directions
Require little maintenance

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 60 mm
Width: 31 mm
Number of rows: 1
Sealing (bearing): Sealed on both sides
Material (bearing seal): Metal
Radial clearance: CN (Normal)
Material (bearing): Steel
Material (cage): Brass (sheet)
Bore type: Cylindrical
High temperature: No
Outer diameter: 130 mm
Relubrication feature: Without
Radial internal clearance: CN
Basic static load rating: 52
Matched arrangement: No
Material, bearing: Bearing steel
Reference speed: 11000
Skf performance class: SKF Explorer
Lubricant: Grease
Sealing type: Non-contact
Cage: Sheet metal
Filling slots: Without
Tolerance class: Normal
Basic dynamic load rating: 85.2
Locating feature, bearing outer ring: None
Sealing: Shield on both sides
Limiting speed: 5600
Bore diameter: 60
Coating: Without
Outer diameter: 130

Brand SKF
01010348
EAN 7316577748751
Supplier number SKF 6312-2Z

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this SKF ball bearing?: This ball bearing features a 60 mm bore diameter, a 130 mm outer diameter, and a width of 31 mm.
What does the 2Z designation mean?: The 2Z suffix means the bearing is equipped with a non-contact metal shield on both sides to keep dirt out.
What internal radial clearance does this bearing have?: It features standard normal radial internal clearance (CN) suitable for common operating conditions.
What loads can this deep groove ball bearing handle?: It is designed to accommodate both radial and axial loads in both directions.
Does this bearing require greasing before installation?: No, shielded 2Z bearings come pre-lubricated with grease from the factory and are virtually maintenance-free.