576-4688 Link Group
Description
Specifications
| Track Shoe Bolt Hole Spacing A | 69 mm (2.717 in) |
|---|---|
| Number of Track Links | 45 |
| Link Inside Spacing at Roller | 91.8 mm (3.614 in) |
| Pin Length | 211 mm (8.307 in) |
| Link Outside Spacing | 166.8 mm (6.567 in) |
| Bushing Outside Diameter | 60.7 mm (2.39 in) |
| Track Shoe Bolt Hole Spacing C | 155.6 mm (6.126 in) |
| Number of Links | 45 |
| Track Shoe Bolt Hole Spacing B | 119.6 mm (4.709 in) |
| Link Inside Spacing at Sprocket | 78.6 mm (3.094 in) |
| Rail to Pin Boss Outside Diameter | 33.7 mm (1.327 in) |
| Pin Retention System | Press Fit |
| Bolt Hole Diameter | 21 mm (0.827 in) |
| Rotating Bushing Track | No RBT |
| Track Pitch | 190 mm (7.48 in) |
| Link Height | 106 mm (4.173 in) |
| Rail to Bushing Outside Diameter | 29.7 mm (1.169 in) |
| Main Bolt Thread | M20 |
| Track Reinforcement System | Not Applicable |
| Track Bolt Thread | M20 |
| Seal and Lubrication Type | SALT |
| Grease Lubricated Track Type | GLT |
| Master Link Type | Clamp Master |
| Wear Sensor | No |
| Undercarriage System | HDXL |
Compatible Equipment
- Excavators: 320C, 325, 320 GC, 320, 320E, 320D2, 320D








