What are the dimensions of this SKF ball bearing?

This ball bearing has an inside diameter of 45 mm, an outside diameter of 85 mm, and a width of 23 mm.

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

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

What type of seal does the SKF 2209 E-2RS1TN9 bearing have?

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

What material is the cage made from?

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

Does this bearing have a cylindrical or tapered bore?

This model features a cylindrical bore for direct mounting onto a 45 mm shaft.

SKF 2209 E-2RS1TN9 double-row self-aligning ball bearing cylindrical 45x85x23 mm

Supplier number: SKF 2209 E-2RS1TN9 | EAN 7316577035806

Recommended Retail Price €225.64

111.60 tax incl.

€92.23 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 8 products in stock.

Ordered before 20:00 - delivered as of 13/10/2026
Shipping costs €6.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Smooth operation with the 2209 E-2RS1TN9

Practical benefits

Automatic compensation for misalignment: The double-row self-aligning design easily accommodates shaft deflections, ensuring you maintain smooth rotation without excess stress.
Effective protection against contamination: Built-in contact seals keep lubricant locked inside and dirt out, significantly reducing your daily maintenance requirements.
Low friction and quiet: The lightweight polyamide cage minimizes heat build-up and operating noise, helping you maximize overall equipment service life.

In a nutshell

The right choise for

Keep your machinery running smoothly and reliably with the Skf 2209 E-2RS1TN9 double-row self-aligning ball bearing, even when facing shaft deflection or angular misalignment. Its self-aligning design automatically compensates for misalignments between the shaft and housing without increasing friction or stress. Dual rubber contact seals keep contaminants and moisture out while locking grease in, delivering dependable, low-maintenance performance in conveyor systems, industrial fans, and agricultural equipment. The lightweight glass-fibre reinforced polyamide cage ensures quiet operation and low friction. With its 45 mm cylindrical bore, this 45X85X23 mm bearing mounts directly onto your shaft for an accurate, durable fit.

Product information FAQ

€111.60

In stock - tax incl.

Key features according to our expert

Inner diameter: 45 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: 85 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: 45 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: 85 mm
Relubrication feature: Without
Retaining feature, inner ring: None
Radial internal clearance: CN
Basic static load rating: 7.8
Cage: Non-metallic
Reference speed: 15000
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: 5300
Bore diameter: 45
Coating: Without
Outer diameter: 85

Brand SKF
01030115
EAN 7316577035806
Supplier number SKF 2209 E-2RS1TN9

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this SKF ball bearing?: This ball bearing has an inside diameter of 45 mm, an outside diameter of 85 mm, and a width of 23 mm.
What is the main advantage of a self-aligning ball bearing?: It compensates for static and dynamic angular misalignment or shaft deflections relative to the housing.
What type of seal does the SKF 2209 E-2RS1TN9 bearing have?: It features contact rubber seals on both sides (2RS1) to keep contaminants out and lubricant in.
What material is the cage made from?: The cage (TN9) is made of glass-fibre reinforced polyamide.
Does this bearing have a cylindrical or tapered bore?: This model features a cylindrical bore for direct mounting onto a 45 mm shaft.