What are the dimensions of this SKF ball bearing?

The bearing has a 55 mm bore diameter, a 100 mm outer diameter, and a width of 25 mm.

What type of bore does the SKF 2211 E-2RS1KTN9 have?

It features a tapered bore, allowing easy mounting onto a shaft using an adapter or withdrawal sleeve.

How is this self-aligning ball bearing sealed?

It is equipped with contact rubber seals on both sides (2RS1) to keep contaminants out and grease inside.

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

It accommodates static and dynamic angular misalignment or shaft deflections relative to the housing.

What material is the bearing cage made from?

The cage (TN9) is made from glass-fibre reinforced polyamide.

SKF 2211 E-2RS1KTN9 double-row self-aligning ball bearing tapered 55x100x25 mm

Supplier number: SKF 2211 E-2RS1KTN9 | EAN 7316577041418

Recommended Retail Price €296.81

146.80 tax incl.

€121.32 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 7 products in stock.

Ordered before 20:00 - delivered tomorrow 14/10/2026
Free shipping
Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Smooth operation under shaft misalignment

Practical benefits

Skf 2211 E-2RS1KTN9 bearing: You accommodate angular misalignments and shaft deflections effortlessly with the dual-row self-aligning design.
Reliable double rubber sealing: Integrated contact seals on both sides retain lubricant effectively while protecting internal components from contaminants.
Simple tapered mounting: The tapered bore allows you to mount the bearing securely and quickly using an adapter sleeve.

In a nutshell

The right choise for

With the Skf 2211 E-2RS1KTN9 dual-row self-aligning ball bearing, you keep your machinery running smoothly and reliably, even when facing shaft deflections or alignment errors relative to the housing. The two rows of balls accommodate angular misalignment effortlessly without increasing friction. Thanks to the tapered bore, you mount the bearing quickly and securely onto the shaft using an adapter or withdrawal sleeve. The double-sided rubber contact seals keep grease inside while locking out dust, moisture, and contaminants. Featuring dimensions of 55X100X25 mm and a lightweight plastic cage, it is well-suited for conveyor belts, industrial fans, and agricultural machinery.

Product information FAQ

€146.80

In stock - tax incl.

Key features according to our expert

Inner diameter: 55 mm
Width: 25 mm
Number of rows: 2
Sealing (bearing): Sealed on both sides
Material (bearing seal): Rubber
Radial clearance: CN (Normal)
Material (cage): Plastic
Bore type: Tapered
Outer diameter: 100 mm

Product description

Self-aligning ball bearings, with a tapered bore and 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 tapered bore facilitates ease of mounting via adapter/withdrawal sleeves. The integral sealing can prolong bearing service life by keeping lubricant in the bearings and contaminants out.

Ease of mounting via adapter/withdrawal sleeves
Accommodate static and dynamic misalignment
Excellent high-speed and 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: 55 mm
Width: 25 mm
Number of rows: 2
Sealing (bearing): Sealed on both sides
Material (bearing seal): Rubber
Radial clearance: CN (Normal)
Material (cage): Plastic
Bore type: Tapered
Outer diameter: 100 mm
Relubrication feature: Without
Retaining feature, inner ring: None
Radial internal clearance: CN
Basic static load rating: 10.6
Cage: Non-metallic
Reference speed: 12000
Lubricant: Grease
Sealing type: Contact
Locating feature, bearing outer ring: None
Material, bearing: Bearing steel
Tolerance class: Normal
Basic dynamic load rating: 27.6
Sealing: Seal on both sides
Limiting speed: 4300
Bore diameter: 55
Coating: Without
Outer diameter: 100

Brand SKF
01030459
EAN 7316577041418
Supplier number SKF 2211 E-2RS1KTN9

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this SKF ball bearing?: The bearing has a 55 mm bore diameter, a 100 mm outer diameter, and a width of 25 mm.
What type of bore does the SKF 2211 E-2RS1KTN9 have?: It features a tapered bore, allowing easy mounting onto a shaft using an adapter or withdrawal sleeve.
How is this self-aligning ball bearing sealed?: It is equipped with contact rubber seals on both sides (2RS1) to keep contaminants out and grease inside.
What is the main purpose of a self-aligning ball bearing?: It accommodates static and dynamic angular misalignment or shaft deflections relative to the housing.
What material is the bearing cage made from?: The cage (TN9) is made from glass-fibre reinforced polyamide.