What are the exact dimensions of this SKF locating ring?

The ring has an outer diameter of 120 mm, an inner diameter of 110 mm, and a width of 4 mm.

What is the purpose of the SKF FRB 4/120 locating ring?

It secures a bearing axially in a split bearing housing when the housing seat is wider than the bearing width.

How many locating rings are typically required per housing?

Typically, two locating rings are used per housing, placed on either side of the bearing.

What material is this locating ring made of?

The FRB 4/120 locating ring is manufactured from durable steel.

SKF FRB 4/120 circlip 110 x 120 x 4 mm

Supplier number: SKF FRB 4/120 | EAN 7316577651631

Recommended Retail Price €21.90

10.80 tax incl.

€8.93 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 3 products in stock.

Ordered before 20:00 - delivered tomorrow 09/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

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Secure axial positioning in bearing housings

Practical benefits

Precise axial location: The Skf locating ring accurately fixes bearings in the housing to prevent unwanted axial movement during operation.
Accurate housing fit: Dimensions of 110 x 120 x 4 mm provide an exact fit in compatible split bearing housings.
Durable steel construction: Built from robust steel, you ensure stable and dependable bearing alignment under demanding mechanical loads.

In a nutshell

The right choise for

With the Skf frb 4/120 locating ring, you accurately fix rolling bearings inside split bearing housings to prevent unwanted axial movement and shaft displacement. When the housing seat is wider than the bearing, this steel ring with dimensions of 110 x 120 x 4 mm fills the axial gap seamlessly. It allows you to convert a non-locating bearing arrangement into a secure locating setup in pillow block housings such as the snl and snh series. Thanks to the durable steel construction, you maintain dependable mechanical alignment under demanding industrial loads across gearboxes, conveyors, and fans.

Product information FAQ

€10.80

In stock - tax incl.

Key features according to our expert

Inner diameter: 110 mm
Outer diameter: 120 mm
Width: 4 mm

Product description

A bearing in the locating position must be secured axially in the housing. If the bearing seat in the housing and the bearing width do not match, locating (stabilizing) rings are required. Typically, two locating rings are required per housing. One ring should be placed on each side of the bearing. If only one locating ring is required, it should be installed on the same side as the lock nut.

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 110 mm
Outer diameter: 120 mm
Width: 4 mm
Outer diameter: 120
Inner diameter: 110
Accessory type: Locating ring

Brand SKF
01230086
EAN 7316577651631
Supplier number SKF FRB 4/120

Frequently asked questions about this product

Answered by specialists

What are the exact dimensions of this SKF locating ring?: The ring has an outer diameter of 120 mm, an inner diameter of 110 mm, and a width of 4 mm.
What is the purpose of the SKF FRB 4/120 locating ring?: It secures a bearing axially in a split bearing housing when the housing seat is wider than the bearing width.
How many locating rings are typically required per housing?: Typically, two locating rings are used per housing, placed on either side of the bearing.
What material is this locating ring made of?: The FRB 4/120 locating ring is manufactured from durable steel.