Designation system for seal kits

Examples and the applicable options for seal kits for SONL plummer block housings are given below.

Basic bearing designation system


TSO 217 AwhereTSO =
217 =
A =

Applicable options

Test Designation 1Series
TSO 2Seal kit for bearings on a cylindrical seat
TSO 5Seal kit for bearings on an adapter sleeve

Test Designation 2Size identification
(00)Size code of the bearing, (00) x 5 bearing bore diameter
/...Additional size identification for inch shafts, shaft diameter

Test Designation 3Suffixes
Seal kit for through shafts
ASeal kit for shaft ends
/VZ643Seal kit for bearings on a cylindrical seat and a plain shaft
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