What are the dimensions of this SKF bearing?

The bearing has a 50 mm bore diameter, a 90 mm outside diameter, and a width of 23 mm.

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

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

What type of sealing is fitted on this bearing?

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

What material is used for the cage?

This bearing features a TN9 cage made of glass-fiber reinforced polyamide.

What bore type and radial internal clearance does this bearing have?

It has a cylindrical bore and normal radial internal clearance (CN).

SKF 2210 E-2RS1TN9 double-row self-aligning ball bearing cylindrical 50x90x23 mm

Supplier number: SKF 2210 E-2RS1TN9 | EAN 7316577063212

Recommended Retail Price €237.99

117.80 tax incl.

€97.36 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 6 products in stock.

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Smooth operation under shaft deflection

Practical benefits

Dependable Skf self-alignment: You compensate for angular misalignments easily thanks to the double-row ball design with a spherical outer ring.
Dual contact seals: The integrated rubber seals retain grease inside while blocking dirt and contaminants for extended operating life.
Low-friction polyamide cage: The engineered polymer cage minimizes internal friction and heat build-up to maintain stable, quiet running performance.

In a nutshell

The right choise for

Keep your machinery running reliably with the Skf 2210 E-2RS1TN9 double-row self-aligning ball bearing, designed to accommodate dynamic shaft deflections and angular misalignments without added friction. Its two rows of balls running on a sphered outer raceway ensure smooth operation in demanding setups. Fitted with dual rubber contact seals, it keeps lubricating grease inside while protecting against dust, dirt, and moisture for maintenance-free service life. The glass-fiber reinforced polyamide cage minimizes internal heat and reduces running noise. Sized at 50X90X23 mm with a cylindrical bore, this bearing provides dependable performance for conveyor systems, agricultural equipment, and industrial drives.

Product information FAQ

€117.80

In stock - tax incl.

Key features according to our expert

Inner diameter: 50 mm
Width: 23 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: 90 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: 50 mm
Width: 23 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: 90 mm
Relubrication feature: Without
Retaining feature, inner ring: None
Radial internal clearance: CN
Basic static load rating: 8.15
Cage: Non-metallic
Reference speed: 14000
Lubricant: Grease
Sealing type: Contact
Locating feature, bearing outer ring: None
Material, bearing: Bearing steel
Tolerance class: Normal
Basic dynamic load rating: 22.9
Sealing: Seal on both sides
Limiting speed: 4800
Bore diameter: 50
Coating: Without
Outer diameter: 90

Brand SKF
01030318
EAN 7316577063212
Supplier number SKF 2210 E-2RS1TN9

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this SKF bearing?: The bearing has a 50 mm bore diameter, a 90 mm outside diameter, and a width of 23 mm.
What is the main advantage of a self-aligning ball bearing?: It accommodates shaft deflections and angular misalignment relative to the housing without increasing friction.
What type of sealing is fitted on this bearing?: It is equipped with rubber contact seals on both sides (2RS1) to retain lubricant and keep contaminants out.
What material is used for the cage?: This bearing features a TN9 cage made of glass-fiber reinforced polyamide.
What bore type and radial internal clearance does this bearing have?: It has a cylindrical bore and normal radial internal clearance (CN).