131-7123
63.70mm Inner Diameter Sleeve Bearing
63.7mm ID steel-backed bronze sleeve bearing with internal oil groove.
Description
Supports the front timing gear idler on its stationary shaft, taking radial gear mesh thrust during engine operation. Bronze lining running against the hardened shaft delivers low friction, while the machined internal groove distributes pressurized…
Overview
Supports the front timing gear idler on its stationary shaft, taking radial gear mesh thrust during engine operation. Bronze lining running against the hardened shaft delivers low friction, while the machined internal groove distributes pressurized oil across the contact area. Press squarely into the idler gear bore to prevent bore distortion.
Features
- Inside diameter: 63.686 mm (2.51 in)
- Outside diameter: 69.964 mm (2.75 in)
- Overall length: 44.45 mm (1.75 in)
- Material: Steel-backed bronze
- Integrated internal lube groove
Specifications
| Brand | Caterpillar |
|---|
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