High reputation Copper Bushings - Made in China Powder Metallurgy Parts in Automobiles Copper Sleeve and Bearings – Welfine
High reputation Copper Bushings - Made in China Powder Metallurgy Parts in Automobiles Copper Sleeve and Bearings – Welfine Detail:
Product Details
Sintered Bronze Bushing Powder Metalurge PM Motor Fan Iron Bearing Technical Data:
material code | composion% | character | |||||||||
Fe | C | Cu | Sn | Zn | Pb | other | Oil density g/cm3 | Oil rate % | Horizontal Break point kgf/mm2 | Hardness HB | |
FU11 | <0.5 | 0.5~2.0 | Allo. | 5~7 | 5~7 | 2~4 | <1.5 | 6.4 | ≥18 | >15 | 20~50 |
FU12 | <0.5 | 0.5~2.0 | Allo. | 5~7 | 5~7 | 2~4 | <1.5 | 6.8 | ≥12 | >20 | 30~60 |
FU21 | <0.5 | 0.5~2.0 | Allo. | 8~11 | - | - | <1.0 | 6.0 | ≥25 | >15 | 25~55 |
FU22 | <0.5 | 0.5~2.0 | Allo. | 8~11 | - | - | <1.0 | 6.4 | ≥18 | >20 | 35~65 |
FU31 | Allo. | - | 18~22 | - | - | - | <3 | 6.0 | ≥18 | >30 | 30~60 |
FU32 | Allo. | - | 18~22 | - | - | - | <3 | 6.4 | ≥12 | >35 | 40~70 |
FU41 | Allo. | 0.25~0.60 | - | - | - | - | <3 | 6.0 | ≥18 | >15 | 30~60 |
FU42 | Allo. | 0.25~0.60 | - | - | - | - | <3 | 6.4 | ≥12 | >20 | 40~70 |
FU51 | Allo. | 0.25~0.60 | CuSn P6 70~90 | <3 | 6.4 | ≥18 | >30 | 30~60 | |||
FU52 | Allo. | 0.25~0.60 | CuSn P6 50~70 | <3 | 6.8 | ≥12 | >25 | 40~70 |
Performance index | Data |
Maximum load capacity | 150 N/mm2 |
Temperature range | -60~+200 ℃ |
Maximum sliding speed | 2.5 m/s |
Alloy material | CuSn6-6-3 |
Maximum PV value | 2.45 N/mm2*m/s |
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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for High reputation Copper Bushings - Made in China Powder Metallurgy Parts in Automobiles Copper Sleeve and Bearings – Welfine , The product will supply to all over the world, such as: United States, Canada, Czech Republic, Due to the changing trends in this field, we involve ourselves into products trade with dedicated efforts and managerial excellence. We maintain timely delivery schedules, innovative designs, quality and transparency for our customers. Our moto is to deliver quality products within stipulated time.
By Miranda from Sao Paulo - 2018.06.19 10:42
Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
By Mamie from Tunisia - 2017.09.09 10:18
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