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525-3977: 40 Joint Sealed Track Link
Product Photos
Photo pendingKey Details
| OEM / Part No. | 525-3977 |
|---|---|
| Manufacturer | Caterpillar |
| Category | Link Assemblies |
| Country of Origin | Origin on request |
| Weight | 800 kg |
| Dimensions | — |
| Unit of Measure | pcs |
| Condition | New original part |
Product Description
A Track Link forms a continuous chain-like structure that runs along the undercarriage of heavy machinery vehicles. They connect the individual track pads or shoes, forming a robust and flexible track system. The primary function of track links is to support the weight, provide traction, and distribute the load evenly on the ground. Attributes: • It Withstands wear and tear. • Provide traction by engaging with the ground. Applications: A Track Link provides the necessary traction for heavy machinery vehicles to move on challenging surfaces, including soft soils, muddy terrain, rocks, and slopes.
Specifications
| Weight Lb | 1 805,9 |
|---|---|
| Pin Retention System | Press Fit |
| Track Pitch (mm) | 215,9 |
| Track Pitch (in) | 8,5 |
| Link Outside Spread (mm) | 200.7 |
| Shoe Bolt Hole Spacing A (in) | 3 |
| Rail To Bushing OD (mm) | 39.9 |
| Shoe Bolt Hole Spacing C (in) | 7.248 |
| Rail To Bushing OD (in) | 1.571 |
| Bushing OD (in) | 3.038 |
| Bolt Hole Diameter (mm) | 23.2 |
| Link Outside Spread (in) | 7.902 |
| Weight (kg) | 819,0 |
| Number Of Sections | 40 |
| Bushing OD (mm) | 77.17 |
| Track Bolt Thread | 0.875 |
| Uc System | GD |
| Rail To Pin Boss OD (mm) | 48.3 |
| Shoe Bolt Hole Spacing A | 76.2 |
| Shoe Bolt Hole Spacing B | 146 |
| Grease Track Type | Not Applicable |
| Shoe Bolt Hole Spacing C | 184.1 |
| Seal And Lube Type | Steel Mill |
| Rail To Pin Boss OD (in) | 1.902 |
| Wear Sensor | No |
| Bolt Hole Diameter (in) | 0.913 |
| Pin Length (mm) | 251 |
| Link Inside Spread Sprocket (mm) | 101.1 |
| Shoe Bolt Hole Spacing B (in) | 5.748 |
| Rotating Bushing Track (rbt) | No |
| Link Inside Spread Sprocket (in) | 3.98 |
| Link Height (mm) | 135 |
Delivery & Payment
Pickup from the supplier's warehouse in Shenzhen, China, or in Moscow, Russia.
Payment in Chinese yuan (CNY) to our company bank account in China, or in Russian rubles (RUB) to the Russian company bank account.
Warranty and delivery terms are confirmed on request.