Contact Us
Address:5th Bldg Area B,Zhongde Industrial Zone,Jiashan,Zhejiang,China
Tel:0086 186 84768467
Fax:Don't use fax anymore
E-Mail:zhou@spboiles.com
文章正文

Bimetal Flange Bush,Flanged Bi metal Bushing,Welding Flange Bimetallic Bush Bearing

JF800, Bimetallic Flange Bushing,Bimetal Welding Flanged Bush, Alloy: CuPb10Sn10 / SAE1010,SAE1020,SAE797

 bimetal bush,bimetal flange bushing

  • Steel-lead-bronze-compound material
  • Steel backing + CuPb10Sn10 sliding layer
  • Self-lubricating & Maintenance-free

JF800 Alloy Code & Corresponding International Code

Product Code

Alloy Code

Alloy Hardness

Corresponding International Code

JF800

CuPb10Sn10

69-90 HB

DIN-CuPb10Sn, SAE-797, JIS-LBC3, GGB-SY, GLYCO-66, FEDERAL MOGUL-HF2, DAIDO-L10, ACL-F100

 

JF800 Alloy CuPb10Sn10 Chemical Composition ( % )

Cu

Pb

Sn

Zn

P

Fe

Ni

Sb

other

rest

9-11

9-11

≤ 0.5

≤ 0.1

≤ 0.7

≤ 0.5

≤ 0.2

≤ 0.5

 

Features

JF800 Bimetallic Bearing's steel-bronze-compound material with indents as reservoir for the grease.
JF800 Bimetallic Bearings has high load capacity, very good resistance to fatigue strength at higher temperatures.
JF800 Bimetallic Bearings is applicable in rough operation conditions.
JF800 Bimetallic Bearings is particularly suitable for high specific loads with oscillating motion and low frequency.
JF800 Bimetallic Bearings is low-maintenance.

Physical & Mechanical Properties

Items

Value

Unit

Load limit

150

N/mm2

Hardness of alloy

70 ~ 100

HB

Speed limit

5

m/s

Maximum Static Load

300

N/mm2

Maximum Dynamic Load

140

N/mm2

Maximum Sliding Speed -greased

2.5

N/mm2 * m/s

Maximum PV -greased

2.8

N/mm2 * m/s

Coefficient of friction -greased

0.05-0.12

 

Coefficient of friction -oil lubricated

0.04-0.12

 

 

Usage Range

dry

poor

oil lubricated

good

grease lubricated

very good

water lubricated

poor

process fluid lubricated

poor

 

Possible Application

Industrial:
Mechanical handling and lifting equipment, hydraulic cylinders, agricultural equipment, off highway equipment.



Other products for your reference:

 

脚注信息
Copyright © 2014 @ Selah Zhou (A facility of Changsha Soperb Machinery Co.,Ltd)