What are the exact dimensions of this SKF bearing?

This bearing has a 35 mm bore (inner diameter), an 80 mm outer diameter, and a width of 21 mm.

What does the 2Z designation mean?

The 2Z suffix indicates that the bearing is fitted with metal shields on both sides to keep contaminants out.

What does the C3 internal clearance mean?

C3 indicates a larger radial internal clearance than normal, which accommodates thermal expansion at higher speeds or temperatures.

What types of loads can this bearing accommodate?

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

What type of bore does the SKF 6307-2Z/C3 bearing have?

It features a standard cylindrical bore of 35 mm for direct mounting on a cylindrical shaft.

SKF 6307-2Z/C3 single-row groove ball bearing cylindrical 35x80x21 mm

Supplier number: SKF 6307-2Z/C3 | EAN 7316576681738

Recommended Retail Price €45.73

22.60 tax incl.

€18.68 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Smooth performance with Skf 6307-2Z/C3

Practical benefits

Dual metal shielding protection: You keep contaminants out and lubricant securely sealed inside using durable double metal shields.
Enhanced internal C3 clearance: You run high-speed machinery smoothly as the increased internal radial clearance accommodates thermal expansion.
Versatile bidirectional load capacity: You handle radial and axial forces across both directions while maintaining low friction and quiet operation.

In a nutshell

The right choise for

Keep your high-speed machinery running smoothly and reliably with the Skf 6307-2Z/C3 deep groove ball bearing. Ideal for electric motors, gearboxes, and industrial fans, this single row bearing effortlessly handles radial and axial loads in both directions with minimal friction. Thanks to the increased C3 internal radial clearance, you prevent bearing seizure caused by thermal expansion during demanding, high-speed operations. The dual 2Z metal shields keep dust and solid contaminants out while securely retaining the factory lubricant inside. Featuring a 35 mm cylindrical bore, this durable steel bearing mounts directly onto your shaft to ensure optimal stability and extended equipment life.

Product information FAQ

€22.60

In stock - tax incl.

Key features according to our expert

Inner diameter: 35 mm
Width: 21 mm
Number of rows: 1
Sealing (bearing): Sealed on both sides
Material (bearing seal): Metal
Radial clearance: C3
Material (bearing): Steel
Material (cage): Brass (sheet)
Bore type: Cylindrical
High temperature: No
Outer diameter: 80 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: 35 mm
Width: 21 mm
Number of rows: 1
Sealing (bearing): Sealed on both sides
Material (bearing seal): Metal
Radial clearance: C3
Material (bearing): Steel
Material (cage): Brass (sheet)
Bore type: Cylindrical
High temperature: No
Outer diameter: 80 mm
Relubrication feature: Without
Radial internal clearance: C3
Basic static load rating: 19
Matched arrangement: No
Material, bearing: Bearing steel
Reference speed: 19000
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: 35.1
Locating feature, bearing outer ring: None
Sealing: Shield on both sides
Limiting speed: 9500
Bore diameter: 35
Coating: Without
Outer diameter: 80

Brand SKF
01010944
EAN 7316576681738
Supplier number SKF 6307-2Z/C3

Frequently asked questions about this product

Answered by specialists

What are the exact dimensions of this SKF bearing?: This bearing has a 35 mm bore (inner diameter), an 80 mm outer diameter, and a width of 21 mm.
What does the 2Z designation mean?: The 2Z suffix indicates that the bearing is fitted with metal shields on both sides to keep contaminants out.
What does the C3 internal clearance mean?: C3 indicates a larger radial internal clearance than normal, which accommodates thermal expansion at higher speeds or temperatures.
What types of loads can this bearing accommodate?: This single row deep groove ball bearing supports both radial and axial loads in both directions.
What type of bore does the SKF 6307-2Z/C3 bearing have?: It features a standard cylindrical bore of 35 mm for direct mounting on a cylindrical shaft.