Description: | Tin Bronze Alloy Solid Bronze Bearing | Material: | CuSn12 |
---|---|---|---|
Feature: | Perfect Of Anti-wear | Standard: | DIN 1850 / ISO 4379 |
Application: | Construction Machine, Agriculture Industry | Avalibility: | Cylindrical Bronze Bearing, Collared Bronze Bushing, Bronze Thrust Washer |
Highlight: | CuSn12 Tin Cast Bronze Sleeve Bearings,Cast Bronze Sleeve Bearings Anti Wear,CuSn12 Tin Bronze Thrust Washer |
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.
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Contact Person: Catherine Hu
Tel: 86-13867374571
Fax: 86-573-84027072