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Bimetal Bearings

JF800G / SAE797 + Graphite

 

JF800G, Bimetallic Bearings, Alloy: CuPb10Sn10 / SAE797

 

bimetal bushing with graphite plugs


Descriptions

Steel-lead-bronze-compound material

Steel backing + CuPb10Sn10 sliding layer+ Graphite

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

Maximum Operating Temperature Tmax-greased

150

°C

Maximum Operating Temperature Tmax-oil lubricated

250

°C

Minimum Operating Temperature Tmin

-40

°C

Maximum Static Load Psta,max

300

N/mm2

Maximum Dynamic Load Pdyn,max

140

N/mm2

Maximum Sliding Speed V-greased

2.5

N/mm2 * m/s

Maximum PV Factor-greased

2.8

N/mm2 * m/s

Coefficient of friction f-greased

0.05-0.12

 

Coefficient of friction f-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.

Standard Parts Available

Cylindrical Bush

Flanged Bush

Thrust Washer

Strip / Plate

Bimetal bush

 bimetallic bush

bimetal material washer

 bimetal material strip

Metric

Inch

Metric

Inch

Metric

Inch

Metric

Inch

Download Catalogue JF800G/SAE797 Bimetal Bearings


bimetal bush
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

bimetal bearing

bimetal bush

bimetal bushing

bi-metal bearing

bi-metal bush

bi-metal bushing

bimetallic bearing

bimetallic bush

bimetallic bushing

oil pump side plate

oil pump plate

oil pump bearing

oil pump bush

oil pump bushing

SY bearing

GGB SY bearing

SY bushing

SY bush

SY bearing

SY bimetal bearing

bimetal bearing SY

bush for oil pump

bush for construction machine

bronze lining

bronze layer

bronze bush

bronze bushing

bronze bearing

steel back bronze layer

friction plate

hydraulic pump plate

pump side plate

pump plate

SAE797 bearing

SAE783 bearing

SAE799 bearing

SAE49 bearing

SAE48 bearing

 
 
 
GGB SY CYLINDRICAL BEARINGS,Bimetal Bearing with Steel Backing and Leaded Bronze Overlay,Particularly suitable for high specific loads with oscillating motion and low frequency,Applicable in rough operation conditions,High load capacity, very good resistance to fatigue strength at higher temperatures,Bearing forms made to order: cylindrical bushes and thrust washers with non-standard dimensions, sliding plates, customized bearing designs,

GGB SP CYLINDRICAL BEARINGS,Bimetal Bearing with Steel Backing and Leaded Bronze Overlay,For lubricated applications with plain sliding layer,Suitable for oil and grease lubrication,Bearing forms made to order: cylindrical bushes, thrust washers, sliding plates, customized bearing designs,

GGB-CBM CYLINDRICAL BUSHINGS,Thin Walled Bimetal Bearing produced by Metallurgic Powder Process,Self-lubricating and maintenance-free bearings with homogeneously distributed solid lubricant (graphite) in the sliding layer,High load capacity and suited to temperatures from -150°C up to 280°C,Different metallic backings are available: stainless steel, carbon steel or bronze,Lead-free alloys are available,Bearing forms made to order: cylindrical bearings, flanged bearings, axial washers, sliding plates, half shells, axial and radial segment rings, spherical bushings,customized bearing forms.


 
 
 
 
 
 
 
 
 

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