What are the dimensions of this ball bearing?

The bearing has a 30 mm bore diameter, a 72 mm outside diameter, and a 27 mm width.

What does the 2RS1 designation indicate on this SKF bearing?

The 2RS1 suffix means the bearing has contact rubber seals on both sides to protect against contaminants.

What bore type and internal clearance does this bearing feature?

It features a standard cylindrical bore and normal internal radial clearance (CN).

Does this bearing require lubrication before installation?

No, double-sealed bearings are pre-lubricated with grease at the factory and are maintenance-free.

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

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

SKF 62306-2RS1 single-row groove ball bearing cylindrical 30x72x27 mm

Supplier number: SKF 62306-2RS1 | EAN 7316577080592

Recommended Retail Price €122.44

60.60 tax incl.

€50.08 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered tomorrow 22/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Smooth rotation with Skf 62306-2RS1

Practical benefits

Reliable sealing against contaminants: The dual rubber contact seals retain lubricant and block debris so you achieve an extended operating life.
Balanced load capacity: The single-row deep groove construction accommodates both radial and axial loads across two directions in your equipment.
Low friction for speed: Engineered for minimal drag and quiet running, it lets you maintain efficient high-speed rotation with less maintenance.

In a nutshell

The right choise for

With the Skf 62306-2RS1 deep groove ball bearing, you ensure smooth and dependable rotation across demanding industrial machinery. This single-row bearing reliably accommodates both radial and axial loads in both directions, making it an ideal choice for electric motors, pumps, gearboxes, and conveyor systems. The dual rubber contact seals retain the factory grease while keeping out dust, dirt, and moisture, eliminating the need for regular regreasing and preventing premature wear. Featuring compact dimensions of 30X72X27 mm and a standard cylindrical bore, it minimizes friction and vibration at high speeds, keeping your mechanical drivetrains running efficiently with minimal downtime.

Product information FAQ

€60.60

In stock - tax incl.

Key features according to our expert

Inner diameter: 30 mm
Width: 27 mm
Number of rows: 1
Sealing (bearing): Sealed on both sides
Material (bearing seal): Rubber
Radial clearance: CN (Normal)
Material (bearing): Steel
Material (cage): Brass (sheet)
Bore type: Cylindrical
High temperature: No
Outer diameter: 72 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: 30 mm
Width: 27 mm
Number of rows: 1
Sealing (bearing): Sealed on both sides
Material (bearing seal): Rubber
Radial clearance: CN (Normal)
Material (bearing): Steel
Material (cage): Brass (sheet)
Bore type: Cylindrical
High temperature: No
Outer diameter: 72 mm
Matched arrangement: No
Tolerance class: Class P6 (P6)
Radial internal clearance: CN
Basic static load rating: 16
Material, bearing: Bearing steel
Relubrication feature: Without
Lubricant: Grease
Sealing type: Contact
Cage: Sheet metal
Locating feature, bearing outer ring: None
Filling slots: Without
Coating: Without
Sealing: Seal on both sides
Limiting speed: 6300
Bore diameter: 30
Basic dynamic load rating: 28.1
Outer diameter: 72

Brand SKF
01010805
EAN 7316577080592
Supplier number SKF 62306-2RS1

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this ball bearing?: The bearing has a 30 mm bore diameter, a 72 mm outside diameter, and a 27 mm width.
What does the 2RS1 designation indicate on this SKF bearing?: The 2RS1 suffix means the bearing has contact rubber seals on both sides to protect against contaminants.
What bore type and internal clearance does this bearing feature?: It features a standard cylindrical bore and normal internal radial clearance (CN).
Does this bearing require lubrication before installation?: No, double-sealed bearings are pre-lubricated with grease at the factory and are maintenance-free.
What types of loads can this deep groove ball bearing handle?: This single row deep groove ball bearing accommodates radial loads as well as axial loads in both directions.