398-8323 Track Link
Cat® General Duty Right Pin End Track Master Link
Description
The split master link of the track link makes it easy to remove and install the track without a master pin and master bushing. The split master link has the same wear life as a regular link, with the same strength and hardness, and is fully serviceable and reusable.
Features
The sleeve bearing track design eliminates friction between the pin and bushing, significantly extending track life and increasing the track resealing interval from 4000 hours to 6000 hours. The track seal after turn improves sealing once the bushings have been turned.
Specifications
| Steel Grade | 1E4146 |
|---|---|
| Rail to Pin Boss Outside Diameter | 60 mm (2.362 in) |
| Hole to Rail | 105 mm (4.134 in) |
| Wear Sensor | No |
| Material | Alloy Steel |
| Master Link Type | 1 Tooth Master |
| Main Bolt Thread | 1.125 |
| Track Shoe Type | Moderate Duty, Single Grouser, Three Track, Offset, Shear, Right |
| Overall Height | 180 mm (7.087 in) |
| Lug Thickness | 0 mm (0 in) |
| Track Pin Bore Diameter | 56.9 mm (2.24 in) |
| Pin End Bar Thickness | 48.5 mm (1.909 in) |
| Track Link Crown Height | 0 mm (0 in) |
| Pin Retention System | PPR |
| Bolt Hole Diameter | 31 mm (1.22 in) |
| UC System – Designed For | Heavy Duty Extended Life |
| Track Pitch | 260 mm (10.25 in) |
Compatible Equipment
- Dozers: D10R, D10N, D10T2, D10T, D10








