What are the dimensions of this bearing?

This bearing has a 25 mm bore diameter, a 62 mm outer diameter, and a width of 24 mm.

What is the main benefit of a self-aligning ball bearing?

It compensates for angular misalignment and shaft deflections relative to the housing without increasing friction.

What type of sealing does this SKF bearing have?

It features 2RS1 rubber contact seals on both sides to keep lubricant in and contaminants out.

What material is used for the cage?

The TN9 cage is made of glass-fiber-reinforced polyamide.

What bore type does this bearing have?

It features a cylindrical bore for direct mounting onto a standard 25 mm cylindrical shaft.

SKF 2305 E-2RS1TN9 double-row self-aligning ball bearing cylindrical 25x62x24 mm

Supplier number: SKF 2305 E-2RS1TN9 | EAN 7316577043528

Recommended Retail Price €196.46

97.20 tax incl.

€80.33 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 2 products in stock.

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Reliable alignment with Skf 2305 E-2RS1TN9

Practical benefits

Compensates for shaft misalignment: Two rows of balls and a curved outer raceway easily accommodate shaft deflections and angular errors without increasing friction.
Protected against harmful contamination: Contact rubber seals on both sides retain the internal grease and block out dust and moisture for prolonged service life.
Low friction at speed: The polyamide cage reduces heat build-up so you maintain smooth, quiet operation during high-speed runs.

In a nutshell

The right choise for

With the Skf 2305 E-2RS1TN9 self-aligning ball bearing, you keep industrial machinery and drives running smoothly, even when facing shaft deflections or alignment errors. The two rows of balls easily accommodate static and dynamic angular misalignments without increasing friction or causing premature wear. Built-in 2RS1 rubber contact seals on both sides retain the lubricant and effectively block out dirt, dust, and moisture for an extended service life. In addition, the glass-fiber-reinforced polyamide cage minimizes heat build-up during high-speed runs. Featuring a 25 mm cylindrical bore, 62 mm outer diameter, and 24 mm width, you can mount it directly onto your shaft for reliable, maintenance-free performance.

Product information FAQ

€97.20

In stock - tax incl.

Key features according to our expert

Inner diameter: 25 mm
Width: 24 mm
Number of rows: 2
Sealing (bearing): Sealed on both sides
Material (bearing seal): Rubber
Radial clearance: CN (Normal)
Material (cage): Plastic
Bore type: Cylindrical
Outer diameter: 62 mm

Product description

Self-aligning ball bearings, with seals on both sides, have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are insensitive to angular misalignment of the shaft relative to the housing. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out.

Accommodate static and dynamic misalignment
Excellent high-speed performance
Excellent light load performance
Low friction
Integral sealing results in reduced maintenance requirements and prolonged bearing service life

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 25 mm
Width: 24 mm
Number of rows: 2
Sealing (bearing): Sealed on both sides
Material (bearing seal): Rubber
Radial clearance: CN (Normal)
Material (cage): Plastic
Bore type: Cylindrical
Outer diameter: 62 mm
Relubrication feature: Without
Retaining feature, inner ring: None
Radial internal clearance: CN
Basic static load rating: 5.4
Cage: Non-metallic
Reference speed: 22000
Lubricant: Grease
Sealing type: Contact
Locating feature, bearing outer ring: None
Material, bearing: Bearing steel
Tolerance class: Normal
Basic dynamic load rating: 19
Sealing: Seal on both sides
Limiting speed: 7500
Bore diameter: 25
Coating: Without
Outer diameter: 62

Brand SKF
01030145
EAN 7316577043528
Supplier number SKF 2305 E-2RS1TN9

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this bearing?: This bearing has a 25 mm bore diameter, a 62 mm outer diameter, and a width of 24 mm.
What is the main benefit of a self-aligning ball bearing?: It compensates for angular misalignment and shaft deflections relative to the housing without increasing friction.
What type of sealing does this SKF bearing have?: It features 2RS1 rubber contact seals on both sides to keep lubricant in and contaminants out.
What material is used for the cage?: The TN9 cage is made of glass-fiber-reinforced polyamide.
What bore type does this bearing have?: It features a cylindrical bore for direct mounting onto a standard 25 mm cylindrical shaft.