What are the dimensions of this SKF ball bearing?

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

How do you mount a bearing with a tapered bore?

A tapered bore (1:12) is mounted directly onto a tapered shaft journal or using an adapter or withdrawal sleeve.

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

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

What material is the cage made from?

The cage for this version (TN9) is made from glass-fibre reinforced polyamide (engineered polymer).

Is this bearing sealed?

No, this is an open bearing without seals, designed for lubrication inside a protected housing.

SKF 2209 EKTN9 double-row self-aligning ball bearing tapered 45x85x23 mm

Supplier number: SKF 2209 EKTN9 | EAN 7316576620553

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.

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Smooth rotation with the Skf bearing

Practical benefits

Handles shaft deflection easily: The double-row self-aligning construction lets you accommodate angular misalignment and shaft deflections smoothly without added friction.
Simple tapered mounting: The tapered bore allows you to fit and secure the unit quickly using standard adapter sleeves.
Low-friction polyamide cage: With its lightweight polymer cage, you achieve reduced operating friction and stable performance at high speeds.

In a nutshell

The right choise for

With the Skf 2209 EKTN9 double-row self-aligning ball bearing, you keep rotating machinery and drive systems running smoothly, even when long shafts bend or mounting misalignments occur. The double-row construction accommodates angular misalignments relative to the housing without creating excess friction or heat build-up. Thanks to the tapered bore, you can easily mount and dismount the bearing onto smooth or stepped shafts using standard adapter or withdrawal sleeves. Its lightweight polyamide cage ensures low-friction, quiet operation at high rotational speeds. Sized at 45X85X23 mm, this open bearing delivers dependable performance in industrial conveyor systems, agricultural equipment, and machinery setups.

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: Tapered
Outer diameter: 85 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: 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: Tapered
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
01030116
EAN 7316576620553
Supplier number SKF 2209 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 45 mm, an outside diameter of 85 mm, and a width of 23 mm.
How do you mount a bearing with a tapered bore?: A tapered bore (1:12) is mounted directly onto a tapered shaft journal or using an adapter or withdrawal sleeve.
What is the main benefit of a self-aligning ball bearing?: It accommodates angular misalignment and shaft deflections relative to the housing without increasing friction.
What material is the cage made from?: The cage for this version (TN9) is made from glass-fibre reinforced polyamide (engineered polymer).
Is this bearing sealed?: No, this is an open bearing without seals, designed for lubrication inside a protected housing.