Siemens SIMOTICS M-1PH8 - Page 124

Permissible radial forces for SH 180
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Figure4-31 SH 180, Standard with locating bearing, 20,000 h bearing lifetime
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Figure4-32 SH 180, increased radial force, 12,000 h bearing lifetime, minimum radial force: 4 kN
Note
Bearing with increased radial force
The roller bearings used here could sustain damage if they are operated under no load.
Observe the speci󹪝ed minimum radial forces!
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Figure4-33 SH 180, Performance, 12,000 h bearing lifetime
Mechanical properties
4.7Radial and axial forces
1PH8 SIMOTICS M main motors
122 Con󹪝guration Manual, 12/2022, A5E51895839A