What are the dimensions of this SKF ball bearing?

This bearing features a 45 mm inside diameter, an 85 mm outside diameter, and a width of 23 mm with a cylindrical bore.

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

It accommodates angular misalignments and shaft deflections smoothly without increasing friction or premature wear.

What does the designation ETN9 signify?

It indicates an optimized internal design equipped with a lightweight glass-fiber reinforced polyamide cage.

Is this SKF bearing sealed or open?

This is an open bearing without integrated seals, designed for external grease or oil lubrication.

What internal clearance does the SKF 2209 ETN9 have?

It features normal radial internal clearance (CN), suitable for standard industrial operating conditions.

SKF 2209 ETN9 double-row self-aligning ball bearing cylindrical 45x85x23 mm

Supplier number: SKF 2209 ETN9 | EAN 7316576620546

Recommended Retail Price €163.11

80.60 tax incl.

€66.61 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 2 products in stock.

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

↓ Documents (1) ✆ Talk to a specialist

Smooth self-aligning performance with Skf

Practical benefits

Accommodates dynamic shaft deflection: You compensate for misalignment and shaft deflection effortlessly using the double-row self-aligning design.
Low friction polyamide cage: The lightweight ETN9 cage ensures cooler operation and reduced vibration at high operating speeds.
Easy cylindrical shaft mounting: You install the 45 mm bore bearing directly onto standard straight shafts without complex adjustments.

In a nutshell

The right choise for

With the Skf 2209 ETN9 double-row self-aligning ball bearing, you reliably compensate for shaft deflections and angular misalignments across your drive systems. This open bearing with normal radial clearance cn and dimensions of 45X85X23 mm prevents edge stresses and premature wear without increasing friction. Its lightweight glass-fiber reinforced polyamide cage ensures smooth, quiet rotation and cooler operating temperatures at moderate to high speeds. The 45 mm cylindrical bore allows direct, accurate installation onto standard shafts, making it ideal for maintaining and overhauling industrial fans, pumps, conveyors, and agricultural machinery with complete confidence.

Product information FAQ

€80.60

In stock - tax incl.

Key features according to our expert

Inner diameter: 45 mm
Width: 23 mm
Number of rows: 2
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Radial clearance: CN (Normal)
Material (cage): Plastic
Bore type: Cylindrical
Outer diameter: 85 mm

Product description

Self-aligning ball bearings 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.

Accommodate static and dynamic misalignment
Excellent high-speed performance
Excellent light load performance
Low friction

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 45 mm
Width: 23 mm
Number of rows: 2
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Radial clearance: CN (Normal)
Material (cage): Plastic
Bore type: Cylindrical
Outer diameter: 85 mm
Basic static load rating: 10.6
Tolerance class: Normal
Retaining feature, inner ring: None
Radial internal clearance: CN
Cage: Non-metallic
Relubrication feature: Without
Reference speed: 15000
Lubricant: None
Sealing: Without
Material, bearing: Bearing steel
Locating feature, bearing outer ring: None
Coating: Without
Limiting speed: 10000
Bore diameter: 45
Basic dynamic load rating: 32.5
Outer diameter: 85

Brand SKF
01030114
EAN 7316576620546
Supplier number SKF 2209 ETN9

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this SKF ball bearing?: This bearing features a 45 mm inside diameter, an 85 mm outside diameter, and a width of 23 mm with a cylindrical bore.
What is the main advantage of a double-row self-aligning ball bearing?: It accommodates angular misalignments and shaft deflections smoothly without increasing friction or premature wear.
What does the designation ETN9 signify?: It indicates an optimized internal design equipped with a lightweight glass-fiber reinforced polyamide cage.
Is this SKF bearing sealed or open?: This is an open bearing without integrated seals, designed for external grease or oil lubrication.
What internal clearance does the SKF 2209 ETN9 have?: It features normal radial internal clearance (CN), suitable for standard industrial operating conditions.