Product Description
Two-piece Hub Seal design for improved dirt exclusion
Always rough and ready, Grit Guard® hub seal has endured more than forty years of dirty, unfriendly road environments that destroy wheel end components. So with this forty year plus track record of performance, Grit Guard® endures where other hub seals fail, and is still the choice for fleets working in grueling environments.
Two-Piece Wheel Seal Design Protects Against Contamination
Designed to reduce maintenance and prevent unnecessary wear on expensive spindles, the Grit Guard®two-piece hub seal design provides effective and lasting protection against contamination.
A two-piece design, the Grit Guard® wheel seal features a spindle-installed deflector ring. This provides dirt exclusion for extended seal performance and insures a new surface for the sealing lip. The deflector ring can often repair a damaged or worn spindle shoulder.
The hub-installed metal case seal provides a metal-to-metal continuous press fit between the seal and hub. In addition, a blue coating is applied to the seal to prevent minor seepage between the seal and hub.
Survive Severe Duty And Temperature Applications
Grit Guard®'s Elasto-Leather sealing lip provides an excellent temperature range from -65ºF to +250ºF remaining flexible and durable. Also, the lip rotates on the deflector ring for improved heat dissipation and less lip travel per wheel rotation.
Grit Guard® is available for the rugged, severe duty applications that other wheel seals are not available for.
Application Notes:
Components
Axle Ring: 315-1503
Seal: 320-2023
Fits Pro-Par axle, Easton P-22, and Meritor TP.
Manufacturer Name | Part Number | Application Notes |
---|---|---|
NOK | UZ0302E0 | |
Trailmobile | 4131236 | |
Chicago Rawhide LongLife | 42631 | |
Mechanex/Barrier | 745400P | |
Chicago Rawhide | 42622 | |
Triseal | 65262W | |
OTR | WS3765A | |
OTR | WS623 | |
Chicago Rawhide | 42623 | |
SKF | 42623 | |
National | 380065A | |
National | 370065A | |
SKF | 42627 | |
ConMet | 10045889 | |
Meritor | MER0223 |