What shaft diameter is this insert bearing suitable for?

This bearing fits a metric shaft with a diameter of 17 mm. The outer diameter is 40 mm.

How is this Y-bearing secured onto the shaft?

You secure it to the shaft using the eccentric locking collar, which tightens in the direction of rotation.

What direction of rotation is the SKF YET 203 designed for?

This bearing variant is designed for applications with a constant, single direction of rotation.

What materials are the bearing and cage made of?

The bearing is made of durable bearing steel and features a non-metallic plastic cage.

Is this insert bearing rated for high temperatures?

No, this standard insert bearing is not designed for high-temperature operating conditions.

SKF YET 203 Y insert bearing cylindrical with eccentric ring for metric shaft, 17 x 40 mm

Supplier number: SKF YET 203 | EAN 7316577295262

Recommended Retail Price €54.85

26.95 tax incl.

€22.27 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 5 products in stock.

Ordered before 20:00 - delivered tomorrow 10/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Smooth shaft support in rotation

Practical benefits

Quick and secure mounting: The eccentric locking collar ensures you can lock the Skf bearing onto the shaft rapidly.
Reduced noise and vibration: Built with precision bearing steel and a polymer cage, it ensures smooth and quiet continuous operation.
Reliable protection against contamination: Built-in seals shield the internal components from dirt, ensuring you achieve a long service life.

In a nutshell

The right choise for

With the Skf yet 203 insert bearing, you achieve fast and reliable shaft support on 17 mm metric shafts. Thanks to the eccentric locking collar, you lock the bearing securely in the direction of rotation without requiring tight press fits. Precision bearing steel and a durable polymer cage ensure smooth, quiet operation with reduced vibration during continuous use. Built-in seals protect internal components against contamination, extending service life in conveyor systems, agricultural machinery, and packaging equipment. Keep your drive systems running smoothly with minimal downtime.

Product information FAQ

€26.95

In stock - tax incl.

Key features according to our expert

Inner diameter: 17 mm
Width: 19,1 mm
Material (bearing): Steel
Material (cage): Plastic
High temperature: No
Bore type: Cylindrical
Inner ring extension: On one side
Outer diameter: 40 mm

Product description

Insert bearings are based on sealed deep groove ball bearings. This variant is intended for use in applications where the direction of rotation is constant. It has a narrow inner ring extended on one side, with an eccentric locking collar, enabling quick and easy mounting onto the shaft.

Designed for rotation in one direction
Quick and easy to mount onto the shaft
Long service life
Reduce noise and vibration levels

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 17 mm
Width: 19,1 mm
Material (bearing): Steel
Material (cage): Plastic
High temperature: No
Bore type: Cylindrical
Inner ring extension: On one side
Outer diameter: 40 mm
Width, outer ring: 12
Basic static load rating: 4.75
Relubrication feature: With
Lubricant: Grease
Rubber seating ring: Without
Sealing type: Contact, standard
Cage: Non-metallic
Material, bearing: Bearing steel
Sealing: Seal on both sides
Rolling elements: Balls
Application: For material handling applications; For air handling applications
Retaining feature, inner ring: Eccentric collar
Limiting speed: 9500
Outer ring type: Spherical
Width, total: 28.6
Width, inner ring: 19.1
Shaft diameter: 17
Bore diameter: 17
Basic dynamic load rating: 9.56
Coating: Without
Outer diameter: 40
Note: Limiting speed with shaft tolerance h6

Brand SKF
01190045
EAN 7316577295262
Supplier number SKF YET 203

Frequently asked questions about this product

Answered by specialists

What shaft diameter is this insert bearing suitable for?: This bearing fits a metric shaft with a diameter of 17 mm. The outer diameter is 40 mm.
How is this Y-bearing secured onto the shaft?: You secure it to the shaft using the eccentric locking collar, which tightens in the direction of rotation.
What direction of rotation is the SKF YET 203 designed for?: This bearing variant is designed for applications with a constant, single direction of rotation.
What materials are the bearing and cage made of?: The bearing is made of durable bearing steel and features a non-metallic plastic cage.
Is this insert bearing rated for high temperatures?: No, this standard insert bearing is not designed for high-temperature operating conditions.