Factory Supply Bi-Metal Bushing CuPb10Sn10 Sintered Bronze Wrapped Split Sliding Bearing For Hydraulic Cylinder

Basic Information

- Model: JF800 (also named TCB Bimetal Bearing)
- Type: Wrapped split bimetallic sliding bushing
- Structure: Carbon steel backing + sintered bronze alloy inner layer, oil pockets distributed on inner surface
- Standard: ISO 9001, custom sizes available
- Process: Roll forming, sintering, precision sizing

Material Specification

1. Backing Material: Low carbon steel (thickness range: 0.9 ~ 2.1 mm)
2. Inner Bearing Layer: Sintered lead bronze alloy CuPb10Sn10, thickness: 0.1 ~ 0.6 mm
3. Inner Surface Feature: Dimple oil reservoirs for grease/oil storage
4. Split Design: Wavy serrated butt joint for easy installation

Dimension & Tolerance

- ID Range: 5 mm ~ 200 mm
- OD Range: Matched with wall thickness, tolerance H7
- Length: Customized according to customer drawing
- Inner Surface Roughness: Ra ≤ 0.8 μm after finishing

Application Fields

Construction machinery, hydraulic cylinders, automotive chassis, agricultural machinery, gearboxes, machine tools, lifting equipment, truck & tractor pivot pins.

Features

✅ High load capacity, good wear resistance
✅ Embedded oil dimples to maintain lubrication film
✅ Steel base provides high mechanical strength
✅ Wavy split joint for simple assembly
✅ Cost-effective alternative to solid bronze bushing