What are the dimensions of this SKF ball bearing?

The bearing has an inside diameter of 55 mm, an outside diameter of 100 mm, and a width of 25 mm.

What type of bore does this bearing have?

It features a tapered bore (1:12), making it easy to mount onto a shaft using an adapter or withdrawal sleeve.

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

With two rows of balls and a sphered outer raceway, it accommodates angular misalignments and shaft deflections.

What material is the cage made of?

The cage of this bearing is made of polyamide (synthetic material).

Is this ball bearing sealed?

No, this is an open bearing without built-in seals.

SKF 2211 EKTN9 double-row self-aligning ball bearing tapered 55x100x25 mm

Supplier number: SKF 2211 EKTN9 | EAN 7316576620607

Recommended Retail Price €202.88

100.40 tax incl.

€82.98 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Smooth rotation with Skf bearing

Practical benefits

Automatic angular misalignment compensation: The double-row self-aligning design allows you to accommodate shaft deflections and alignment errors without increasing friction.
Easy tapered bore mounting: The tapered bore enables you to securely and quickly mount the bearing on shafts using an adapter sleeve.
Low-friction polymer cage: The durable plastic cage reduces operating friction and heat build-up, ensuring smooth rotation at high operating speeds.

In a nutshell

The right choise for

Prevent premature wear and excess friction from shaft deflections with the Skf 2211 EKTN9 double-row self-aligning ball bearing. Its self-aligning design automatically accommodates angular misalignments and dynamic tilting in drivetrains, conveyor systems, and industrial machinery. Featuring a 55 mm tapered bore, it allows you to mount the bearing quickly and securely on plain or stepped shafts using an adapter sleeve. With a 100 mm outer diameter and 25 mm width, this open bearing delivers smooth operation. The lightweight plastic cage reduces operating friction and heat build-up at high speeds, keeping your equipment running reliably.

Product information FAQ

€100.40

In stock - tax incl.

Key features according to our expert

Inner diameter: 55 mm
Width: 25 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: 100 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: 55 mm
Width: 25 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: 100 mm
Basic static load rating: 13.4
Tolerance class: Normal
Retaining feature, inner ring: None
Radial internal clearance: CN
Cage: Non-metallic
Relubrication feature: Without
Reference speed: 12000
Lubricant: None
Sealing: Without
Material, bearing: Bearing steel
Locating feature, bearing outer ring: None
Coating: Without
Limiting speed: 8500
Bore diameter: 55
Basic dynamic load rating: 39
Outer diameter: 100

Brand SKF
01030122
EAN 7316576620607
Supplier number SKF 2211 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 55 mm, an outside diameter of 100 mm, and a width of 25 mm.
What type of bore does this bearing have?: It features a tapered bore (1:12), making it easy to mount onto a shaft using an adapter or withdrawal sleeve.
What is the benefit of a self-aligning ball bearing?: With two rows of balls and a sphered outer raceway, it accommodates angular misalignments and shaft deflections.
What material is the cage made of?: The cage of this bearing is made of polyamide (synthetic material).
Is this ball bearing sealed?: No, this is an open bearing without built-in seals.