Siemens SIMOTICS M-1PH8 - Page 121

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4-23 SH 132, Performance, 12,000 h bearing lifetime
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Figure4-24 SH 132, High Performance, 12,000 h bearing lifetime
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Figure4-25 SH 132, Advanced Lifetime, 40,000 h bearing lifetime
Mechanical properties
4.7Radial and axial forces
1PH8 SIMOTICS M main motors
Con󹪝guration Manual, 12/2022, A5E51895839A 119