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[China]
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Contact name:Catherine Hu
Jiashan PVB Sliding Bearing Co.,Ltd |
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JDB-1U P20 Leaded Tin Bronze Solid Bronze Bearing Bushing
JDB-1U P20 Tin bronze solid bearing is made of CuSn5Pb5Zn5
bronze alloy with oil added in the oil grooves. This type cast
bronze sleeve bushing has very good performance of anti-wear. It's
also called cast bronze bearing, solid turned bronze sliding
bearing,CNC turned bronze bearing,centifugal cast bronze plain
bearing, gunmetal bronze bushing.
Material
CuSn5Pb5Zn5
| Material Chemical Composition | ||||||||
| % | Cu% | Pb% | Sn% | Zn% | Fe% | Ni% | Al% | P% |
| Min. | 83.00 | 4.00 | 4.00 | 4.00 | 2.00 | 0.00 | 0.00 | 0.00 |
| Max. | 87.00 | 6.00 | 6.00 | 6.00 | 0.30 | 2.00 | 0.01 | 0.10 |
Oil Grooves Types
Availability
Application
JDB-1U P20 cast bronze bearing is widely used in forest
machine, offshore equipment, marine industry, dumpers, agriculture
equipments.
Technical Data
| Material | CuSn5Pb5Zn5 |
| Density | 8.90 |
| HB Hardness | ≥70 |
| Tensile Strength MPa | ≥250 |
| Yield Strength MPa | ≥90 |
| Elongation % | ≥13 |
| Thermal Expansion Coefficient | 1.8x10*%/°C |
| Max. Operation Temp. | -40~+400°C |
| Max. load MPa | 50 |
| Max. speed m/s(Dry) | 0.5 |
| Max. speed m/s(Lubricated) | 2.50 |
| Max. PV (N/mm² *m/s)(Dry) | 1 |
| Max. PV (N/mm² *m/s)(Lubricated) | 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
