454-4982 Link Group
General Duty Link Group
Fitment data not listed — send us your machine model or serial number to confirm.
Description
The link group is driven by the sprocket and final drive. It supports the weight of the machine, provides a rail for the machine to travel on, and provides a place for the track shoes to attach.
Features
General duty tracks are designed to be an affordable option for machines at the end of their life cycle or with low utilization. Their lower initial price allows them to be run until failure. All Cat® undercarriage is backed by the Undercarriage System Guarantee. Manufactured by Caterpillar, they are hardened and quality tested to meet the productivity and performance demands of the work site.
Specifications
| Track Pitch | 202.81 mm (7.985 in) |
|---|---|
| Grease Lubricated Track Type | Not Applicable |
| Track Bolt Thread | M18 |
| Master Link Type | 5 Tooth Master |
| Track Reinforcement System | Not Applicable |
| Seal and Lubrication Type | SALT |
| Main Bolt Thread | M18 |
| Undercarriage System | GD |
| Link Height | 128 mm (5.039 in) |
| Link Inside Spacing at Sprocket | 87 mm (3.425 in) |
| Rotating Bushing Track | No RBT |
| Link Outside Spacing | 182.8 mm (7.197 in) |
| Pin Retention System | Press Fit |
| Track Shoe Bolt Hole Spacing A | 76.2 mm (3 in) |
| Bolt Hole Diameter | 19.38 mm (0.763 in) |
| Track Shoe Bolt Hole Spacing C | 171.45 mm (6.75 in) |
| Pin Length | 230.1 mm (9.059 in) |
| Track Shoe Bolt Hole Spacing B | 133.35 mm (5.25 in) |
| Number of Links | 39 |
| Rail to Pin Boss Outside Diameter | 47.2 mm (1.858 in) |
| Rail to Bushing Outside Diameter | 39.2 mm (1.543 in) |
| Link Inside Spacing at Roller | 102.2 mm (4.024 in) |
| Bushing Outside Diameter | 72.75 mm (2.864 in) |
| Number of Track Links | 39 |
| Wear Sensor | No |
Additional information
| Part Source | Genuine OEM |
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