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INW-20 Dry Bushing With Tin Outside SF-2 DX Steel Bronze Powder POM / Fibre
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Product Details:
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Detailed Product Description
| Application: | Engine Bearing | Size: | Standard |
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| Standard: | DIN 1494 | Material: | Steel+Bronze +PTFE |
| Type: | With Split | Technical: | Dry Bushing |
| Highlight: | composite bearing,compound bearings |
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INW-20 Dry Bushing With Tin Outside SF-2 DX Steel Bronze Powder POM / Fibre
Product Overview
INW-20 Dry Bushing with Tin Outside SF-2 DX Steel Bronze Powder POM/Fibre is engineered for demanding industrial applications requiring reliable performance with minimal maintenance.
Key Features
- Suitable for rotating and oscillating movement
- Extended re-lubrication intervals reduce maintenance requirements
- Minimized wear for extended service life
- Reduced susceptibility to edge loading
- Water-resistant construction prevents swelling
- Excellent damping characteristics
- Superior resistance to shock loads
Multi-Layer Structure
- PTFE/Fibre Mixture (0.01-0.03mm): Contact surface for rotating shaft that creates a solid lubricant film coating the shaft
- Sintered Bronze Powder (0.20-0.35mm): Thermally fused copper powder that anchors the PTFE layer and conducts heat away from bearing surfaces
- Low-Carbon Steel Backing: Provides exceptional stability, load carrying capacity, and heat dissipation
Technical Specifications
- POM Layer (0.30-0.50mm): High wear resistance and low friction with minimal lubricant
- Sintered Bronze Powder (0.20-0.35mm): Copper powder thermally fused to steel backing for heat conduction
- Low-Carbon Steel: Foundation providing stability and heat dissipation characteristics
Typical Applications
Ideal for applications involving intermittent operation or boundary lubrication, particularly where continuous lubricant supply is challenging:
- Automotive: Suspension joints, kingpin assemblies, stub axles, driving joint hinges, steering linkages, articulation joints, rear chassis hinges, fair leader rollers
- Machine Tool Building: Spindles in drill, grinding, and milling machines, ram guide plates in multi-ram presses
- Agricultural Equipment: Gearbox, clutch, bale trips, wheel caster swivels, front axle pivot bearings, steering idler box bearings, kingpin bearings for harvesters
Contact Details
Zhejiang In-way Precision Machinery Co., Ltd
Contact Person: james
Send your inquiry directly to us
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