J101 Self-Lubricating Plastic Flanged Bushing - 80 MPa Load Capacity, -40°C to 135°C Temperature Range
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Joyreap
Product Description
J101 Self-Lubricating Flanged Plastic Bushing
J101 flanged plastic bushings provide an optimal balance of low friction, high wear resistance, and substantial load capacity. These maintenance-free components operate without external lubrication, offering a cost-effective alternative to traditional metal or bronze bearings.
Material Specifications
Dark Grey Plastic - Engineered polymer with embedded solid lubricants
Key Features & Benefits
- Self-Lubricating: Embedded solid lubricants eliminate external lubrication requirements and prevent contamination
- High Load Capacity: Supports significant loads up to 80 MPa, suitable for applications with edge loads and vibrations
- Wear-Resistant: Maintains performance under demanding conditions with negligible wear
- Chemical Resistance: Withstands exposure to acids, greases, oils, and various chemicals
- Easy Installation: Designed for simple press-fit installation into housing bores
- Cost-Effective: Reduces maintenance and lubrication costs compared to metal alternatives
- Environmentally Friendly: No lubrication requirements prevent environmental contamination
Industrial Applications
- Pneumatic rotary drives and cylinders
- Steam pipeline systems
- Automotive engine compartments
- Conveyor chain systems
- Vehicle control levers and pedals
- Milling machine exhaust valves
- Mini excavator track rollers
Technical Specifications
| Property | Units | Value | Test Standard |
|---|---|---|---|
| Density | g/cm³ | 1.48 | ISO1183 |
| Max. Moisture Absorption (23℃, 50% RH) | weight % | 0.6 | ISO62 |
| Flexural Modulus | MPa | 7500 | ISO178 |
| Flexural Strength at 20℃ | MPa | 210 | ISO178 |
| Max. Recommended Surface Pressure (20℃) | MPa | 80 | - |
| Shore Hardness (D-type) | - | 85 | ISO868 |
| Max. Application Temperature Long-term | ℃ | 135 | - |
| Max. Application Temperature Short-term | ℃ | 220 | - |
| Min. Application Temperature | ℃ | -40 | - |
| Coefficient of Friction (dynamic, against steel) | μ | 0.08-0.15 | - |
| Max. Rotational Speed | m/s | 1 | - |
| Max. PV Value (dry operation) | MPa*m/s | 0.45 | - |
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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
Jiaxing Joyreap Precision Machinery Co.,Ltd
Location
No 168 Kapa Road Dayun Town Jiashan Zhejiang China
Contact Person
Catherine Hu