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Home ProductsBimetal Bearing Bushes

High Hardness Bimetal Bearing Bushes For Mining Machinery Good Sliding Performance

High Hardness Bimetal Bearing Bushes For Mining Machinery Good Sliding Performance

High Hardness Bimetal Bearing Bushes For Mining Machinery Good Sliding Performance
High Hardness Bimetal Bearing Bushes For Mining Machinery Good Sliding Performance

Large Image :  High Hardness Bimetal Bearing Bushes For Mining Machinery Good Sliding Performance Get Best Price

Product Details:

Place of Origin: CHINA
Brand Name: WHB
Certification: ISO3547/ISO9001
Model Number: JF

Payment & Shipping Terms:

Minimum Order Quantity: 500pcs
Price: Negotiation
Packaging Details: Export carton, wooden case,wood pallet.
Delivery Time: 15-25 work days
Payment Terms: T/T, Western Union, L/C
Supply Ability: 300000pcs per month
Detailed Product Description
Keywords: High Hardness Material: Carbon Steel
Apply For: Mining Machinery Size: Customizable
Feature: Maintenance-free Advantage: Good Load Capacity
High Light:

connecting rod bearing

,

self lubricating bushing

High Load Bimetallic Self-lubricating Bushings CuPb24Sn4 & CuPb30 Material​

 

1. Product Description

    High Load Bimetallic Self-lubricating Bushings CuPb24Sn4 & CuPb30 Material are backed with high quality carbon steel with bronze alloy sintered of the specification CuPb30 or CuPb24Sn4,it's alloy surface can be machined with ball shaped oil pockets for easier oil storage.This structure, whose mechanical strength is high, can be used under lubricated conditions and high-speed/high-load operation. It can be made from a variety of different materials, depending on the application, use conditions and lubrication.

 

 

2. Specification

 

PV value limit Grease lubrication 2.8 N/
mm2·m/s
Mating Axis Hardness ≥ 250 HB
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 100℃
Grease Lubrication 5 m/s Oil Lubrication 170℃
Anti-tensile Strength 185
N/mm 2
Friction Coefficient 0.06~0.23
Alloy Hardness

HB

30~45

Heat-conducting Coefficient 56 W/(m·k)
Heat-expansion Coefficient 18·10
-6k -1
Load capacity 160N/mm2

 

 

3. Application

     High Load Bimetallic Self-lubricating Bushings CuPb24Sn4 & CuPb30 Material are widely used in building machinery ,agriculture machinery,rolling steel machinery etc.

 

4. Advantages

    The bushing relative high fatigue strengh and load capaiy,good sliding performance,good oil corrosion resistance and has good seizuring resisrance, good capacity submerge foreign,overlayer plated.Normally applied in inner-combushtion engine,connecting rod bearing when plated whose application industry is gradually being expanded.

Contact Details
Jiaxing Wenhao Precision Hardware Co.,Ltd

Contact Person: Mr. Hang

Tel: 86-13616738224

Fax: 86-573-84614510

Send your inquiry directly to us