INW-S45C Bronze Bimetal Bearings ISO 3547 DIN1494 Standard Type with X oil groove
JF-S45C Sliding layer can be machined with lubricating grooves and/or with grease indents
Very good corrosion resistance
Steel+CuSn6Ni9
The main applications are in Automotive and Industrial products.
Automotive: McPherson struts and shock absorbers, doors, bonnets and tailgate hinges, steering columns, clutches, gearbox selector fork guides, wiper arms, power steering pumps, pedal bushes, ABS equipment, etc.
Industrial: Aerospace, agricultural equipment, construction equipment, material handling equipment, forming machines-metal, plastic and rubber, office equipment, medical and scientific equipment, packaging equipment, pneumatic and hydraulic cylinders, pumps and motors, railroad and tramways, textile machinery, valves, etc.
Bimetal Bushings‘ applications for King pin, Spring eyes, Trunion, Piston pin, Rocker arm, Connecting rod, Transmission system, Distributor, Clutch, pilot, Starter, Generator, Oil pump, gear pump, Water pump, Cam shaft, Intermediate shaft, Balance shaft.
Bimetal Washers’ applications for Main bearing, Cam shaft, Crank shaft, Distributor, Transmission system, Oil pump, Ram pump, vane pump and other applications.
Engine Bearings’ application for Cam shaft, Crank (main), Con. Rod (big end) and other applications of engine bearing.
Basic Feature
INW-S45C is the Steel backed bronze alloy lined bearing material, the work surface can be produced the oil groove if requested which can improve the oil giving system. Characteristic compare with the traditional steel bushes this structure provides the material have lower friction, excellent wear resistance, higher temp. can bear etc. . Now the bearings have been succeed in the high speed mold & Die industries.
Technical Parameter
| Max. Load | Static | 250N/mm2 |
| Dynamic | 100N/mm2 |
| Max. Speed | Dry | 0.5 m/s |
| Oil | 1.0 m/s |
| Max. PV | 3.25 N/mm2 * m/s |
| Hardness | HB > 210 |
| Temp. | -100 ℃ ∼ +300 ℃ |
| Friction coefficient | 0.03 ∼ 0.20 |
| Thermal conductivity | 60W (m*k) -1 |
| Coefficient of thermal expansion | 19 * 10-6 K-1 |
| Yield point | 150 N/mm2 |
Tech. Data
| Max.Load | Static | 250N/mm² | Alloy Hardness | HB 60-100 |
| | 140N/mm² |
| Temp | -40℃~+250℃ |
| Coefficient of friction | 0.05~0.12 |
| Max.Speed | Max.Speed | 2.5m/s | Thermal conductivity | 60W(m*k)-1 |
| Max.PV | Max.PV | 2.8N/mm²*m/s |
| Shear strength | Shear strength | 170N/mm² |
| Coef.of yhermal exoansion | 14*10-6K-1 |
Product Tags:
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INW-S45C Bronze Bimetal Bearings ISO 3547 Type X Type Oil Groove Images
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