PVB092 CuSn8P0.3 Bronze Wrapped Bushing 120N/mm² Load Capacity With Through Oil Holes
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
PVB092 Thin Wall Bronze CuSn8P0.3 Wrapped Bearing
High-performance rolled bronze bearing manufactured from specially formulated high-density bronze alloy (CuSn8 or CuSn6) with through oil holes. Also known as WB802 bronze sliding bearing or FB092 bronze sliding bearing.
Material Composition
Material: CuSn8P0.3 (DIN ISO 4382-2:1991)
| Type | Cu% | Sn% | P% |
|---|---|---|---|
| PVB090 Bronze Bushing | 91.3 | 8.5 | 0.2 |
Material chemical composition conforms to DIN17662 ISO 4382-2:1991; CW453K standards. Actual composition proportions may vary within standard tolerance ranges.
Key Features
- Surface can incorporate spherical or diamond-shaped indentations or linear oil grooves
- Ideal for oscillating bearing applications
- High load capacity and extended service life
- Cost-effective alternative to traditional bronze bushings
Performance Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Max Static Load | 120 N/mm² | Elongation | 40% |
| Max Dynamic Load | 40 N/mm² | Temperature Range | -100℃ to +200℃ |
| Max Speed (lubricated) | 2 m/s | Friction Coefficient | 0.08-0.25 |
| Max PV Value | 2.8 N/mm²*m/s | Thermal Conductivity | 58 W(m*K)-1 |
| Tensile Strength | 450 N/mm² | Thermal Expansion | 18.5*10-6*K-1 |
| Alloy Hardness | HB 110-150 |
Tolerance Specifications
- Housing: ØH7
- Bushing inner Ø after mounting: H9
- Shaft tolerance: f7
Applications
Widely used in lifting machinery, construction engineering machinery, automotive industry, tractors, trucks, agriculture machinery, and mining equipment.
Mounting Guidelines
- Housing: Mounting bevel min. 1.5 mm x 15-45°
- Shaft Material: Steel, hardened or untempered, surface roughness ≤ Rz 4-6
- Shaft: Mounting bevel 5 mm x 15°, edges rounded
- Application of adequate force fitting mandrel recommended
- Grease lubrication of outer surface may be necessary during mounting
- Adhesive should not contact the sliding surface
Documentation
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Company
Jiashan PVB Sliding Bearing Co.,Ltd
Contact Person
Catherine Hu