8M-7231 1.7 mm Thick Disc Washer
Sealing Washer
Wholesale only · Full payment before shipment · Send your machine nameplate to confirm fitment
Description
A washer is a flat ring made of metal, rubber, or plastic that sits under a nut or bolt head to distribute pressure when tightened or between two joined surfaces.
Features
In a sealed track, there is contact between the internal track pins and bushings, which will result in immediate wear due to friction between the two parts. This significantly increases the internal wear life of the link assembly. The grease-lubricated track link assembly can directly replace the sealed link assembly on Cat Hydraulic Excavators.
Specifications
| Outside Diameter | 63.63 mm (2.505 in) |
|---|---|
| Coating | Zinc Phosphate and Oil |
| Thickness | 1.7 mm (0.067 in) |
| Inside Diameter | 45.72 mm (1.8 in) |
| Track Shoe Type | Extreme Duty, Single Grouser, Trapezoidal |
| Material | Carbon Steel |
| Gasket Type | Conical Spring |
Compatible Equipment
- Track Loaders: 963K, 963
- Dozers: D6G2 XL
- Excavators: 345D L, 349D L, 345D, 349D2, 349D2 L, 349D
