GTS - The specialist for maintenance free bearings
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Table of Dimensions
Sliding Application
Material Selection
Benefits
Bearing Load
Friction Speed
Temperature
Bearing Dimensions
Coefficient of Friction
Tolerances
Design Consideration
Lumet
Material Specification
Base material 0,2 limit Resistance to extension Hardness HB10
CuSn7ZnPb 130 270 75
CuSn12 150 280 95
CuAl10Ni 300 700 170
CuZn25Al5 450 750 180

Plain bearing selection list
Techical Data
max. p (N/mm²)
max. v (m/s)
max. p*v (N/mm²*m/s)
max. Temp. (°C)
Material Surface quality
of the supplementing
material hrms(µm)
Remarks
30

0,5

1

300

CuSn7ZnPb
Lumet
0,8 - 1,0 Heavy duty design bearing with standard solid lubricant

Salt water resistant bearing with special solid lubricant

50

0,5

1,6

300

CuSn12
Lumet
0,8 - 1,0 Heavy duty design bearing with standard solid lubricant

Salt water resistant bearing with special solid lubricant

80

0,5

1,5

450 *

CuAl10Ni
Lumet
0,8 - 1,0 Heavy duty design bearing with standard solid lubricant

Salt water resistant bearing with special solid lubricant

* Not valid for strips.

80

0,4

1

600 *

CuAl10Ni
Lumet
0,8 - 1,0 Heavy duty bronze bearing with special solid lubricant for high temperatures.

* Not valid for strips.
100

0,5

1,5

450 *

CuZn25Al5
Lumet
0,8 - 1,0 Heavy duty design bearing with standard solid lubricant

Salt water resistant bearing with special solid lubricant

* Not valid for strips.

100

0,4

1

600 *

CuZn25Al5
Lumet
0,8 - 1,0 Heavy duty bronze bearing with special solid lubricant for high temperatures.

* Not valid for strips.

When selecting a plain bearing, we will recommend the proper bearing material and solid lubricant to be used. By completing our technical questionnaire, we will be able to make the proper selection. No warranty is implied as there are numerous factors that influence the success of an application.