What are the dimensions of this ball bearing?

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

What does the C3 radial clearance indicate?

The C3 designation means the bearing has greater radial internal clearance than standard, accommodating thermal expansion.

How do you mount a bearing with a tapered bore?

A tapered bore bearing is typically mounted onto a shaft using an adapter sleeve or withdrawal sleeve.

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

It accommodates angular misalignment, shaft deflections, and mounting inaccuracies between the shaft and housing.

Does this SKF bearing include seals?

No, this bearing is an open type without built-in seals and features a glass-fibre reinforced polyamide cage.

SKF 2209 EKTN9/C3 double-row self-aligning ball bearing tapered 45x85x23 mm

Supplier number: SKF 2209 EKTN9/C3 | EAN 7316576620560

Recommended Retail Price €163.11

80.60 tax incl.

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

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

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Smooth operation under shaft deflection

Practical benefits

Skf bearing accommodates angular misalignment: The double-row design automatically compensates for shaft deflections and mounting misalignments, keeping your machinery rotating smoothly.
Easy mounting with tapered bore: The tapered bore allows you to mount the bearing quickly and securely onto smooth or stepped shafts using adapter sleeves.
Reduced friction at high speeds: The durable polyamide cage and C3 internal clearance reduce heat generation, ensuring you maintain optimal efficiency at elevated speeds.

In a nutshell

The right choise for

With the Skf 2209 EKTN9/C3 double-row self-aligning ball bearing, you keep your rotating machinery running smoothly and reliably. The double-row design automatically compensates for shaft deflections and angular misalignment, preventing premature wear and unplanned downtime. Its tapered bore allows for fast and secure mounting onto shafts using an adapter sleeve. Featuring a 45 mm inside diameter, an 85 mm outside diameter, and a width of 23 mm, this open-type bearing fits demanding industrial drive applications. The durable polyamide cage and increased C3 internal clearance reduce friction, noise, and heat build-up, enabling you to maintain optimal efficiency even at high operating speeds.

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: C3
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: C3
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: C3
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
01030316
EAN 7316576620560
Supplier number SKF 2209 EKTN9/C3

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this ball bearing?: This bearing has an inside diameter of 45 mm, an outside diameter of 85 mm, and a width of 23 mm.
What does the C3 radial clearance indicate?: The C3 designation means the bearing has greater radial internal clearance than standard, accommodating thermal expansion.
How do you mount a bearing with a tapered bore?: A tapered bore bearing is typically mounted onto a shaft using an adapter sleeve or withdrawal sleeve.
What is the main advantage of a self-aligning ball bearing?: It accommodates angular misalignment, shaft deflections, and mounting inaccuracies between the shaft and housing.
Does this SKF bearing include seals?: No, this bearing is an open type without built-in seals and features a glass-fibre reinforced polyamide cage.