What shaft diameter is this insert bearing designed for?

This bearing is designed for a metric shaft with a diameter of 25 mm.

How do you secure the SKF YAR 205-2RF bearing onto the shaft?

You lock the extended inner ring onto the shaft by tightening two set screws.

What are the main dimensions of this insert bearing?

It has an inside diameter of 25 mm, an outside diameter of 52 mm, and a total width of 34.1 mm.

Is this bearing suitable for alternating directions of rotation?

Yes, the set screw locking mechanism is suitable for both constant and alternating rotation.

What materials are used in this insert bearing?

The bearing is made of steel and features a plastic cage.

SKF YAR 205-2RF Y insert bearing cylindrical with set screw for metric shaft, 25 x 52 mm

Supplier number: SKF YAR 205-2RF | EAN 7316571082790

Recommended Retail Price €66.55

32.80 tax incl.

€27.11 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Smooth shaft rotation under demanding conditions

Practical benefits

Fast and secure mounting: You secure the Skf insert bearing firmly onto the shaft simply by tightening the integrated set screws.
Reversible direction of rotation: Built to handle both constant and alternating rotational directions without compromising operational stability.
Low vibration running: The precision steel construction reduces operating noise and dampens vibrations for smoother continuous equipment performance.

In a nutshell

The right choise for

With the Skf yar 205-2RF insert bearing, you achieve stable and reliable shaft support for 25 mm metric shafts in conveyor systems, agricultural machinery, and industrial equipment. The inner ring extended on both sides provides extra support, effectively preventing shaft slippage and wear during operation. Thanks to the two integrated set screws, you lock the bearing firmly onto the shaft without the need for a press fit. Its durable steel build with a plastic cage delivers smooth, low-vibration performance and handles both constant and alternating directions of rotation. Measuring 52 mm in outside diameter and 34.1 mm in width, it is an ideal replacement bearing for existing housing units.

Product information FAQ

€32.80

In stock - tax incl.

Key features according to our expert

Inner diameter: 25 mm
Width: 34,1 mm
Material (bearing): Steel
Material (cage): Plastic
High temperature: No
Bore type: Cylindrical
Inner ring extension: On both sides
Outer diameter: 52 mm

Product description

Insert bearings are based on sealed deep groove ball bearings. This variant is suitable for applications with both constant and alternating directions of rotation. It has an inner ring extended on both sides and is locked onto the shaft by tightening two (set) screws on the inner ring, making it easy to mount.

Designed for a constant and alternating rotation
Quick and easy to mount onto the shaft
Reduce noise and vibration levels

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 25 mm
Width: 34,1 mm
Material (bearing): Steel
Material (cage): Plastic
High temperature: No
Bore type: Cylindrical
Inner ring extension: On both sides
Outer diameter: 52 mm
Width, outer ring: 15
Basic static load rating: 7.8
Relubrication feature: With
Lubricant: Grease
Rubber seating ring: Without
Sealing type: Contact, multiple
Cage: Non-metallic
Material, bearing: Bearing steel
Sealing: Seal and flinger on both sides
Rolling elements: Balls
Application: For material handling applications
Retaining feature, inner ring: Set screws
Limiting speed: 4300
Outer ring type: Spherical
Width, total: 34.1
Width, inner ring: 34.1
Shaft diameter: 25
Bore diameter: 25
Basic dynamic load rating: 14
Coating: Without
Outer diameter: 52
Note: Limiting speed with shaft tolerance h6

Brand SKF
01190656
EAN 7316571082790
Supplier number SKF YAR 205-2RF

Frequently asked questions about this product

Answered by specialists

What shaft diameter is this insert bearing designed for?: This bearing is designed for a metric shaft with a diameter of 25 mm.
How do you secure the SKF YAR 205-2RF bearing onto the shaft?: You lock the extended inner ring onto the shaft by tightening two set screws.
What are the main dimensions of this insert bearing?: It has an inside diameter of 25 mm, an outside diameter of 52 mm, and a total width of 34.1 mm.
Is this bearing suitable for alternating directions of rotation?: Yes, the set screw locking mechanism is suitable for both constant and alternating rotation.
What materials are used in this insert bearing?: The bearing is made of steel and features a plastic cage.