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Copper Alloy CuZn31Si Wrapped Bronze Bearing Bushes Low Running Velocity
Copper Alloy CuZn31Si Wrapped Bronze Bearing Bushes Low Running Velocity
Copper Alloy CuZn31Si Wrapped Bronze Bearing Bushes Low Running Velocity
Copper Alloy CuZn31Si Wrapped Bronze Bearing Bushes Low Running Velocity
Specifications
Brand Name :
TOB Wrapped Bronze Bearings
Certification :
ISO 16949
Place of Origin :
China
MOQ :
negotiated
Price :
negotiated
Payment Terms :
T/T
Supply Ability :
negotiated
Delivery Time :
negotiated
Packaging Details :
Cartons or Pallets
Material :
Copper Alloy CuZn31Si
Types :
Wrapped bushes, Thrust washer
Application :
conditions of heavier load but low running velocity, such as on agricultural, building and engineering machines, etc.
Hardness :
HB 90~150
Friction Coefficient :
μ 0.05~0.20
Tensile Strength :
440N/mm²
Description

Copper Alloy CuZn31Si Wrapped Bronze Bearing Bushes Low Running Velocity

It is made of copper alloy CuZn31Si that is of higher density. Its surface can be punched with oil sockets or grooves, which are preserved for oil saving. It has better anti-fatigue and load, anti-erosion and anti-silicon abrasion capacity. The products are widely applied in conditions of heavier load but low running velocity, such as on agricultural, building and engineering machines, etc.

Product NO. Chemical Compositions
TOB 091 Cu Si P Zn
68 1 0.2 Remainder

Physical and Mechanical Performance

Performance Index Data Performance Index Data
Max. Load Pressure 90N/mm² Mating Axis Hardness ≥50 HRC
Max. Linear Velocity 2 m/s Roughness Ra=0.4~1.0
Max. PV value 2.8N/mm²·m/s Max. Working Temperature 150℃
Tensile Strength 440N/mm² Friction Coefficient μ 0.05~0.20
Yield Strength 230N/mm² Heat Conducting Coefficient 71 W/(m*k)
Hardness HB 90~150 Heat Expansion Coefficient 19.2 10^-6k^-

Copper Alloy CuZn31Si Wrapped Bronze Bearing Bushes Low Running Velocity

Copper Alloy CuZn31Si Wrapped Bronze Bearing Bushes Low Running Velocity

Product tags

copper bearing

,

bronze bearings bushes

,

bearing bushing material
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Copper Alloy CuZn31Si Wrapped Bronze Bearing Bushes Low Running Velocity

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Product Detail
Brand Name :
TOB Wrapped Bronze Bearings
Certification :
ISO 16949
Place of Origin :
China
MOQ :
negotiated
Price :
negotiated
Payment Terms :
T/T
Contact Supplier
Copper Alloy CuZn31Si Wrapped Bronze Bearing Bushes Low Running Velocity
Copper Alloy CuZn31Si Wrapped Bronze Bearing Bushes Low Running Velocity

ZHEJIANG TOP BEARINGS CO., LTD.

Verified Supplier
9 Years
zhejiang, jiaxing
Since 2004
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
Plain Bush Bearing, Plastic Plain Bearings, Ceramic Plain Bearings
Total Annual :
1000000-3000000
Employee Number :
100~300
Certification Level :
Verified Supplier
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