What are the dimensions of this SKF ball bearing?

The bearing has an inside diameter of 25 mm, an outside diameter of 52 mm, and a width of 15 mm.

What bore type does the SKF 1205 EKTN9 have?

This model features a tapered bore (1:12 taper), designed for mounting with an adapter sleeve.

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

It compensates for static and dynamic angular misalignments or shaft deflections.

What material is the cage made of?

The cage for this model is made of glass-fibre reinforced polyamide (polymer).

Is this ball bearing sealed?

No, this is an open bearing without built-in seals and without pre-applied lubricant.

SKF 1205 EKTN9 double-row self-aligning ball bearing tapered 25x52x15 mm

Supplier number: SKF 1205 EKTN9 | EAN 7316576621376

Recommended Retail Price €70.36

34.80 tax incl.

€28.76 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 5 products in stock.

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Smooth rotation and alignment with Skf

Practical benefits

Compensates shaft angular misalignment: You effortlessly accommodate static and dynamic misalignments thanks to the double-row self-aligning ball design.
Easy tapered bore mounting: The tapered bore allows you to mount the bearing securely and quickly onto standard adapter sleeves.
Low friction smooth running: Built with a lightweight polymer cage, you achieve reduced heat generation and low friction during high-speed operations.

In a nutshell

The right choise for

Keep your machinery running smoothly and prevent premature wear with the Skf 1205 EKTN9 double-row self-aligning ball bearing. Its dual-row design automatically compensates for static and dynamic shaft misalignments as well as deflections. Designed with a tapered bore, it mounts quickly and securely onto smooth or stepped shafts using an adapter sleeve. The lightweight glass-fibre reinforced polyamide cage reduces friction and heat build-up during high-speed operation. This open bearing delivers quiet, dependable performance in industrial fans, conveyor drives, and rotating equipment.

Product information FAQ

€34.80

In stock - tax incl.

Key features according to our expert

Inner diameter: 25 mm
Width: 15 mm
Number of rows: 2
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Radial clearance: CN (Normal)
Material (cage): Plastic
Bore type: Tapered
Outer diameter: 52 mm

Product description

Self-aligning ball bearings, with a tapered bore, 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, which can be caused, for example, by shaft deflection. The tapered bore facilitates ease of mounting via adapter sleeves or withdrawal sleeves.

Ease of mounting via adapter sleeves or withdrawal sleeves
Accommodate static and dynamic misalignment
Excellent high-speed performance
Excellent light load performance
Low friction

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 25 mm
Width: 15 mm
Number of rows: 2
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Radial clearance: CN (Normal)
Material (cage): Plastic
Bore type: Tapered
Outer diameter: 52 mm
Basic static load rating: 4
Tolerance class: Normal
Retaining feature, inner ring: None
Radial internal clearance: CN
Cage: Non-metallic
Relubrication feature: Without
Reference speed: 28000
Lubricant: None
Sealing: Without
Material, bearing: Bearing steel
Locating feature, bearing outer ring: None
Coating: Without
Limiting speed: 18000
Bore diameter: 25
Basic dynamic load rating: 14.3
Outer diameter: 52

Brand SKF
01030008
EAN 7316576621376
Supplier number SKF 1205 EKTN9

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this SKF ball bearing?: The bearing has an inside diameter of 25 mm, an outside diameter of 52 mm, and a width of 15 mm.
What bore type does the SKF 1205 EKTN9 have?: This model features a tapered bore (1:12 taper), designed for mounting with an adapter sleeve.
What is the main advantage of a self-aligning ball bearing?: It compensates for static and dynamic angular misalignments or shaft deflections.
What material is the cage made of?: The cage for this model is made of glass-fibre reinforced polyamide (polymer).
Is this ball bearing sealed?: No, this is an open bearing without built-in seals and without pre-applied lubricant.