PVB090G Bronze Wrapped Bearing with Lubrication Pockets - CuSn8P0.3+Graphite Material for Automotive Transmission Applications
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
PVB090G Bronze Wrapped Bearing with Lubrication Pockets
PVB090G bronze rolled bearing is manufactured from specially formulated high-density bronze alloy with integrated oil pockets and graphite. This bronze sliding bearing, also known as FB090G bronze graphite bearing, offers superior performance in both oil-lubricated and dry operating conditions.
Material Specifications
Chemical Composition
Material: CuSn8P0.3+Graphite (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.
Product Characteristics
- Surface incorporates spherical or diamond-shaped indentations with graphite filling
- High performance under both oil-lubricated and dry operating conditions
- Exceptional load capacity and extended service life
- Cost-effective alternative to traditional bronze bushings
Product Availability
- Standard straight bronze bearings and bronze thrust washers
- Custom bronze bushings manufactured to customer specifications
- CuSn6.5P0.1 material composition also available
Applications
PVB090G bronze wrapped bushings are widely used in automotive transmission systems and various industrial applications requiring reliable sliding bearings.
Tolerance Specifications
- Housing: ØH7
- Bushing inner diameter after mounting: ØH9
- Shaft tolerance: f7
Mounting Guidelines
- Housing: Minimum mounting bevel 1.5mm x 15-45°
- Shaft material: Steel (hardened or untempered) with surface roughness ≤ Rz 4-6
- Shaft: Mounting bevel 5mm x 15° with rounded edges
- Use adequate force fitting mandrel for installation
- Grease lubrication of outer surface may be necessary during mounting
- Adhesive application should avoid contact with sliding surfaces
Manufacturing Excellence
Quality Assurance
Advanced QC checking equipment and professional quality control team ensure consistent product quality.
Production Capabilities
Professional production team with automatic equipment for high efficiency and superior quality.
Customer Service
Customer-focused sales team with perfect customer service support and over 15 years of manufacturing experience.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Jiashan PVB Sliding Bearing Co.,Ltd
Contact Person
Catherine Hu