What are the dimensions of this SKF ball bearing?

The bore diameter is 12 mm, the outside diameter is 37 mm, and the width is 12 mm.

What does the 2Z designation mean on this bearing?

The 2Z designation means the bearing has non-contact metal shields on both sides to keep dirt out.

What radial internal clearance does the SKF 6301-2Z have?

This ball bearing features standard normal radial internal clearance (CN).

What types of loads can this deep groove ball bearing handle?

This single row deep groove ball bearing accommodates radial and axial loads in both directions.

What type of bore does this bearing have?

This bearing has a cylindrical bore designed for direct mounting onto a 12 mm shaft.

SKF 6301-2Z single-row groove ball bearing cylindrical 12x37x12 mm

Supplier number: SKF 6301-2Z | EAN 7316570887686

13.94 tax incl.

€11.52 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered tomorrow 15/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

↓ Documents (1) ✆ Talk to a specialist

Reliable rotation with Skf

Practical benefits

Dual metal shield protection: You benefit from metal shields on both sides that keep dust out and retain internal lubrication securely.
Smooth and quiet operation: Low friction design ensures you achieve high rotational speeds with minimized noise and low vibration levels.
Bi-directional load handling: You easily support both radial and axial forces simultaneously in either direction for dependable mechanical power transmission.

In a nutshell

The right choise for

With the Skf 6301-2Z single row deep groove ball bearing, you ensure smooth and dependable shaft rotation across electric motors, pumps, fans, and industrial machinery. Dual non-contact metal shields (2Z) effectively block coarse dirt and keep factory lubrication securely inside without adding frictional drag. Featuring a 12 mm cylindrical bore, a 37 mm outer diameter, and a 12 mm width, this bearing effortlessly supports both radial and axial forces in either direction. With standard normal radial internal clearance (CN), you achieve quiet, low-vibration operation at high rotational speeds, preventing premature wear and costly equipment downtime.

Product information FAQ

€13.94

In stock - tax incl.

Key features according to our expert

Inner diameter: 12 mm
Width: 12 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: 37 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: 12 mm
Width: 12 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: 37 mm
Relubrication feature: Without
Radial internal clearance: CN
Basic static load rating: 4.15
Matched arrangement: No
Material, bearing: Bearing steel
Reference speed: 45000
Skf performance class: SKF Explorer
Lubricant: Grease
Sealing type: Non-contact
Cage: Sheet metal
Filling slots: Without
Tolerance class: Class P6 (P6)
Basic dynamic load rating: 10.1
Locating feature, bearing outer ring: None
Sealing: Shield on both sides
Limiting speed: 22000
Bore diameter: 12
Coating: Without
Outer diameter: 37

Brand SKF
01010293
EAN 7316570887686
Supplier number SKF 6301-2Z

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this SKF ball bearing?: The bore diameter is 12 mm, the outside diameter is 37 mm, and the width is 12 mm.
What does the 2Z designation mean on this bearing?: The 2Z designation means the bearing has non-contact metal shields on both sides to keep dirt out.
What radial internal clearance does the SKF 6301-2Z have?: This ball bearing features standard normal radial internal clearance (CN).
What types of loads can this deep groove ball bearing handle?: This single row deep groove ball bearing accommodates radial and axial loads in both directions.
What type of bore does this bearing have?: This bearing has a cylindrical bore designed for direct mounting onto a 12 mm shaft.