353-7394 Track Link
Cat® general duty track master link, left bushing end, provides a strong, durable connection point for the left side of the track system.
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
| UC System – Designed For | Heavy Duty Extended Life |
|---|---|
| Wear Sensor | No |
| Overall Height | 198 mm (7.795 in) |
| Lug Thickness | 28 mm (1.102 in) |
| Bolt Hole Diameter | 38.1 mm (1.5 in) |
| Steel Grade | 1E4146 |
| Pin Retention System | PPR |
| Bushing End Bar Thickness | 44 mm (1.732 in) |
| Hole to Rail | 110 mm (4.331 in) |
| Bushing Bore Diameter | 106.08 mm (4.176 in) |
| Track Link Crown Height | 0 mm (0 in) |
| Master Link Type | 1 Tooth Master |
| Main Bolt Thread | M36 |
| Undercarriage System | HD |
| Material | ALLOY Steel |
| Track Pitch | 317.5 mm (12.5 in) |
Compatible Equipment
- Dozers: D11, D11T, D11R
