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JF800 Bi-metal Bush
Min. Order:
1 Piece
Payment term:
T/T
Delivery time:
30day after order,3-4days for goods in stock
Technical Parameters:
Product Designations:
JF800
Structure:
self-lubricating bearing
Inside Diameter:
10 mm
Outside Diameter:
12 mm
Thickness:
10 mm
Weight:
KG KG
Precision Rating:
P0
Bearing Material:
CuPb10Sn10/ CuSn6Zn6Pb3
Seals Type:
open
INTRODUCTION
CBL-800 Bi-metallic composite bearing material consists of steel backing with lead bronze or lead-free copper alloy (CuPb10Sn10.CuPb6Sn6Zn3.CuPb24Sn4.CuPb30.AlSn20Cu)lining, bearing material for oil/grease lubricated applications. The copper alloy forms a continuously frame for thermal conductivity. These bearing structures are with high load capacity and good fatigue property. Higher tolerance can be achieved after re-machined from the customers. Lead-free bronze lining bearing material conforms to the European RoHS directive.
APPLICATION
Angineering machine: underpan, thrust wheel, Towing wheel, Steering knuckle,tension pulley...
Automotive:trunnion shaft, connecting rod, valve rocker, camshaft, gear box, internal-combustion engine,
And Plunger pump friction plate, gear pump friction plate..
TECHNICAL
CBL-800 Tech. Deta
The use of parameters
Parameters
CuPb30
AlSn20Cu
CuPb10Sn10
+Graphite
Material type
CuPb10Sn10/ CuSn6Zn6Pb3
CuPb24Sn4
Hardmess of bronze alloy
70~100HB
60~90HB
45~70HB
30~45HB
30~40HB
Max. dynamic Load
65N/mm²
90N/mm²
38N/mm²
25N/mm²
30N/mm²
Sapphire" fatigue class
125
—
115
105
105
Friction coefficient(oil)
0.06~0.14
<0.08
0.06~0.16
0.08~0.16
0.08~0.17
PV limit(Grease)
2.8N/mm².M/s
2.8N/mm².M/s
2.8N/mm².M/s
2.5N/mm².M/s
—
PV limit(Oil)
10N/mm².M/s
10N/mm².M/s
10N/mm²2.M/s
8N/mm².M/s
6N/mm².M/s
Max. temperature
260℃
200℃
200℃
170℃
150℃
Load limit
150N/mm²
90N/mm²
130N/mm²
120N/mm²
100N/mm²
Let more people see your product
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- JF800 Bi-metal Bush
- Lead Bronze Alloy:CuPb10Sn10 OR CuSn6Zn6Pb3 Load capacity:65N/mm2 Temperature limit:260 °C Harderness Alloy:(70~100)HB
