| Description: | Gunmetal Solid Bronze Bearing | Material: | CuSn5Pb5Zn5 |
|---|---|---|---|
| Lubrication: | Oil Grease Lubricated | Standard: | DIN 1850 / ISO 4379 |
| Application: | Construction Machine, Injection Plastic Machine | Avalibility: | Cylindrical Bronze Bearing, Collared Bronze Bushing, Bronze Thrust Washer |
| High Light: | ISO 4379 Leaded Tin Solid Bronze Bearing,Solid Bronze Bearing CuSn5Pb5Zn5,CuSn5Pb5Zn5 Sintered Bronze Bushing |
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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
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Contact Person: Catherine Hu
Tel: 86-13867374571
Fax: 86-573-84027072
