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[China]
Trade Verify
Contact name:Catherine Hu
Jiashan PVB Sliding Bearing Co.,Ltd |
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JDB-1U P50 CuSn12 Tin Bronze Copper Alloy Casting Solid Bronze
Bearing
JDB-1U 050 Tin bronze bearing was made of tin bronze alloy
with oil grease in the oil grooves. This type cast bronze
solid sliding bearing has very good performance of anti-wear. It's
also called solid bronze bearing, CuSn12 solid turned bronze
sliding bearing,CNC turned bronze self lubricating bearing,
Tin bronze alloy bronze bushes
Material
CuSn12
| Material Chemical Composition | ||||||||
| % | Cu% | Sn% | Ni% | Pb | Zn% | Fe% | Mn% | P% |
| Min. | 85.00 | 10.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Max. | 89.00 | 13.00 | 2.00 | 0.70 | 0.50 | 0.20 | 0.20 | 0.60 |
Availability
Application
JDB-1U 050 cast bronze solid bearing is widely used in
offshore equipment, marine industry, construction equipments and
etc
Technical Data
Material | CuSn12 |
Density | 8.9 |
HB Hardness | ≥75 |
Tensile Strength MPa | ≥270 |
Yield Strength MPa | ≥150 |
Elongation % | ≥5 |
Thermal Expansion Coefficient | 1.8x10*%/°C |
Max. Operation Temp. | -40~+400°C |
Max. load MPa | 50 |
Max Speed(dry) | 0.5 |
Max Speed(lubricated) | 2.5 |
Max.PV N/mm² *m/s(Dry) | 1 |
Max.PV N/mm² *m/s(Lurbicated) | 1.65 |
Mouting Suggestion
Housing – Ø: Mounting bevel, min. 1,5 mm x 15-45°
Shaft Material:Hardened steel, surface roughness < Rz 6,3
Shaft: Mounting bevel, 5 mm x 15°, edges rounded
Force fitting mandrel: The application of an adequate force fitting mandrel is advisable. Grease lubrication of the outer surface may be necessary when mounting.
Why Choose US
More than 15 years experience Advanced QC checking equipments
Professional manufacturer and exporter Professional QC checking team
Professional production team, high quality Customer focus sales team
Automated mass production, high efficiency Perfect customer service
