Factory Supply Bi-Metal Bushing CuPb10Sn10 Sintered Bronze Wrapped Split Sliding Bearing For Hydraulic Cylinder
Product Details
| Max Static Load: | 250 N/mm² | Max Dynamic Load: | 140 N/mm² |
|---|---|---|---|
| Maximum Sliding Speed: | 2.5 M/s | PV Value Limit: | 2.8 N/mm²·m/s |
| Operating Temperature Range: | -40℃ ~ +120℃ | Friction Coefficient: | 0.08 ~ 0.15 (with Oil/grease Lubrication) |
| Lubrication Requirement: | Oil Or Grease Lubrication (medium Load & Medium Speed) | ||
| Highlight |
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Product Description
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
Product Highlights
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, ...
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