| Part Number |
2S1437, 2S-1437 |
| Application |
Caterpillar 977L, 977K Loaders |
| Components Included |
Differential Bearings Outer Race, Roller Bearing Race |
| Condition |
New (OEM Standard) |
| Material |
High-Carbon Chrome Steel (Confirmed from Caterpillar parts catalog) |
| Hardness |
60-64 HRC (Per Caterpillar engineering specs) |
| Precision Grade |
P6 (ISO Standard) |
| Load Capacity |
Dynamic: 38.5 kN, Static: 24.5 kN (Caterpillar technical documentation) |
| Temperature Range |
-30＜C to +120＜C |
| Lubrication Requirement |
Grease-packed (Shell Gadus S2 V220 recommended) |
| MOQ |
20 pieces |
| Package |
Customized (Standard: Anti-rust paper + export carton) |
| Weight |
1 kg ＼0.05kg |
| Warranty |
1 Year |
| Lead Time |
3-7 days |
| Certification |
ISO 9001, Caterpillar Conformance Certificate |
