SKF 61905-2RS1 single-row groove ball bearing cylindrical 25x42x9 mm

Supplier number: SKF 61905-2RS1 | EAN 7316577095367

Recommended Retail Price €64.32

31.80 tax incl.

€26.28 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 contact seal protection: The rubber seals on both sides keep grease inside while locking out dust and moisture.
Low friction high speed: You achieve smooth, quiet rotational performance even under demanding continuous high-speed operating conditions.
Reliable multidirectional load handling: This single row deep groove ball bearing effortlessly supports radial and axial loads simultaneously.

In a nutshell

The right choise for

With the Skf 61905-2RS1 single row deep groove ball bearing, you ensure smooth, low-friction rotation in compact assemblies. The dual 2RS1 rubber contact seals keep factory lubricant inside while locking out dust, dirt, and moisture, eliminating the need for periodic relubrication. Featuring a 25 mm bore, 42 mm outside diameter, 9 mm width, and normal radial internal clearance (CN), this steel bearing effortlessly handles both radial and axial loads at high rotational speeds. Whether you are maintaining electric motors, pumps, gearboxes, or bicycle components, it delivers dependable, low-maintenance performance to keep your equipment running smoothly.

Product information FAQ

€31.80

In stock - tax incl.

Key features according to our expert

Inner diameter: 25 mm
Width: 9 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: 42 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: 25 mm
Width: 9 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: 42 mm
Matched arrangement: No
Tolerance class: Normal
Radial internal clearance: CN
Basic static load rating: 4.3
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: 10000
Bore diameter: 25
Basic dynamic load rating: 7.02
Outside diameter: 42

Brand SKF
01011351
EAN 7316577095367
Supplier number SKF 61905-2RS1

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this SKF ball bearing?: The deep groove ball bearing has an inside diameter of 25 mm, an outside diameter of 42 mm, and a width of 9 mm.
What does the 2RS1 suffix mean?: It indicates contact rubber seals on both sides to keep lubricant in and contaminants out.
What radial internal clearance does this bearing have?: This SKF bearing has normal radial internal clearance (CN).
Does this bearing need lubrication before installation?: No, this sealed ball bearing is pre-greased at the factory and ready for immediate mounting.
What type of bore does this bearing feature?: It features a standard cylindrical bore designed to fit directly on a 25 mm shaft.