STEMCO part description

STEMCO GRIT GUARD® HUB SEAL

Application: Trailer
Inner Bearing Cup Cone: HM218210/HM218248
Outer Bearing Cup Cone: HM212011/HM212049
Bearing Guide: 570-0026
Installation Handle/ Body: 555-0001 & 551-0001
Universal Axle Tool Head: 555-5039
Universal Hub Tool Head: 551-5412

Stemco Grit Guard® Hub Seal

The Stemco Grit Guard® hub seal is designed to meet your friction and sealability requirements. It is built to offer maximum durability, superior performance, and contaminant exclusion in rugged, severe-duty applications.

Features & Benefits

  • Reduces maintenance and unnecessary wear on expensive spindles with its two-piece design
  • Has precision deflector rings that provide superior metal to metal heat dissipation and create a robust new running surface to repair worn or damaged spindle shoulders and seal lip
  • Made with an exceptionally durable casing that’s applied with a blue bore sealant for a greater seal
  • With a flexible and durable sealing lip designed to withstand most grueling environments and temperatures beyond -40°F
Weight Rating 22500 lb Trailer
Product Type Wheel Seal

Product Description

Trailer Axle Wheel Assembly - Trailer Wheel Set

Application Summary

22,500# Trailer Axle, Meritor, Standard Forge, Dana, Eaton

Product Attributes

Axle Ring 315-1504
BEARING GUIDE 570-0026
Bore Diameter 6 .000 IN
GASKET NUMBER 330-3013
HUB CAP WITH GASKET 340-4013
INNER BEARING CONE HM218248
INNER BEARING CUP HM218210
INSTALLATION HANDLE/BODY 555-0001
Notes REMARKS: Will not fit: • Std. Forge Hub Mfg. Prior to 8/71 • Kershaw K-22 Axle Prior to 1/73 • Std Forge A22-S Axle Prior to 5/71 • KBW Prior to 1/78. Ring 315-1504 will not fit shoulders less than .625, use 310-1048.
OIL SEAL 320-2110
OUTER BEARING CONE HM212049
OUTER BEARING CUP HM212011
UNIVERSAL AXLE TOOL HEAD 555-5039
UNIVERSAL HUB TOOL HEAD 551-5412

Additional Information

Harmonized Tariff Code (HTS) 4205008000
UPC 00703832134836
VMRS Code 018004001

Part Interchanges

STEMCO® is a recognized global leader in manufacturing and supplying a comprehensive line of high-performance systems and components to the commercial vehicle industry. Its wide range of products includes wheel-end components, such as fasteners, hubcaps, bearings, seals, and mileage counters, and brake parts, which include brake drums, brake pads, and adjusters. It also offers suspension products like spring pins, king pin kits, polyurethane suspensions, tie rod assemblies, and mount and blocking components. All these products are made to the highest quality and safety standards to ensure superior performance and maximum durability even when used in the harshest of conditions. STEMCO is ISO-9001:2015 certified.

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