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Bronze Alloy Sintered Bimetal Bearing Bushes Convenient Installation High Hardness

Jiaxing Wenhao Precision Hardware Co.,Ltd
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Bronze Alloy Sintered Bimetal Bearing Bushes Convenient Installation High Hardness

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Brand Name : WHB

Model Number : JF

Certification : ISO3547/ISO9001

Place of Origin : CHINA

MOQ : 500pcs

Price : Negotiation

Payment Terms : T/T, Western Union, L/C

Supply Ability : 300000pcs per month

Delivery Time : 10-15 work days

Packaging Details : Export carton, wooden case,wood pallet.

Material : carbon steel

Application : engine

Bush types : bimetal

Standard : DIN1494

Features : Long Life

Color : Optional

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Bronze Alloy Sintered Bimetal Bearing Bushes Convenient Installation High Hardness

1. Product Description

Bimetal Bushing is made of high quality carbon steel sintered with CuPb10Sn10 or CuSn6Zn6Pb3 etc. as a lining layer,to effectively decrease abrasion,its alloy surface can be machined with oil grooves for easier oil storage.When necessary, anerosion protection coating can be plated on te steel back.

2. Specification

PV value limit Grease lubrication 2.8 N/
mm2·m/s
Mating Axis Hardness ≥ 53 HRC
Oil lubrication 10 N/
mm2·m/s
Roughness Ra=
0.16~0.63
Linear Velocity Dry Friction 2.5 m/s Max Working
Temperature
Grease Lubrication 160℃
Grease Lubrication 5 m/s Oil Lubrication 260℃
Anti-tensile Strength 185
N/mm 2
Friction Coefficient 0.05~0.15
Alloy Hardness

HB

70~100

Heat-conducting Coefficient 47 W/(m·k)
Heat-expansion Coefficient 18·10
-6k -1
Load capacity 150N/mm2

3. Application

Bronze Alloy Sintered Bimetal Bearing Bushes Convenient Installation High Hardness application including balance suspensions of heavy-duty trucks, track roller of bulldozers, auto chassis etc. in common use,it is can made to thrust washer and bushes on connecting rod leel of gas engine etc.

4. Advantages

The bimetal bearing bushes are very wear-resisting and suits most for middle speed and high impact conditions. It's suitable for rotatory oscillating,reciprocating movements on the conditions of high load,low speed.with low friction,well wear resistance,long lifetime and better prevent from holding-on.The item are widely applied in various machinery.


Product Tags:

bimetal bushing

      

self lubricating bushing

      
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