Wheel Hub Seals

A85  Series

Single lip, spring-loaded design with inner metal case. Rubber cover O.D. Most economical general purpose seals.

Typical applications: engines, drive axles transmissions, pumps,electric motors and speed reducers.

Competitors types: SC, BA, WA, DG, CB, HMS4, Type 35, Model 92, BAUX2

M14 Series

Double lip, spring-loaded design with inner metal case. Rubber cover O.D. . Provides light dirt exclusion on the second lip profile, retaining spring-loaded on the main lip.

Typical applications: engines, drive axles transmissions, pumps,electric motors and speed reducers.

Competitors types: TC, AS, BASL, WAS, DGS, CC, HMSA7, Type 32, Model 94, BAUSLX2

M18 Series

Single lip,no spring,  rubber covered O.D., improves sealing ability at the housing, and is kind to softer materials.  The AO is  for non-pressure applications only.

Typical applications: Ideal for grease retention or contamination exclusion.

Competitors types: VC, HM4, Model 91, WAO, BAOF

M21 Series

Double lip,no spring, rubber covered O.D. improves sealing ability at the housing, and is kind to softer materials.  The additional dust lip provides increased protection for the primary lip.The AOS is  for non-pressure applications only.

Typical applications: Ideal for grease retention or contamination exclusion.

C Series

Single lip, spring loaded, precision ground O.D. with the addition of an inner case that provides increased structural rigidity and durability. This style is more often used in large bore diameters or heavy duty applications.

Competitors types: SA, SA2, B2, DFK, DB, CE, WC, CRWH1, Type 45

BS Series

Double lip,spring loaded,  precision ground O.D. with a lead-in chamfer to help ease the installation. Does not have the ability to seal around the O.D. like the rubber covered seals, and is also not as kind to softer housing materials.

Competitors types: TB, B1SL, DFS, BSL, BC, WBS, BES, CRWA1, Type 47, Model 78, B1USL