Cookies on the SKF website

SKF uses cookies on our websites to align the information shown as closely as possible to our visitors’ preferences, such as country and language choices.

Will you accept SKF cookies?

Designation system for V-ring seals

Examples and the applicable options for V-ring seals for FSDR .. K housings are given below.

Basic bearing designation system


1280 VRME R
where1280 =
R =

Applicable options

Test Designation 1Size identification
Diameter of the V-ring seal

Test Designation 2Design
V-ring seal with longer lip to allow larger axial movements

Test Designation 3
Acrylonitrile-butadiene rubber (NBR)
SKF logo