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Metric Size Standard Miniature Ball Bearings
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MR93 2rs
Bearing Life Calculation
MR93 2rs
Bore Dia
3
mm
Outer Dia
9
mm
Width
4
mm
Dynamic Radial Load
109
lbf
Static Radial Load
34
lbf
Enter Input Parameters
Unit
Imperial
Metric
| Radial Load (lbf) | |
| Axial Load (lbf) | |
| Rotating Speed (r/min) |
Error
1. Axial load should be less than 25% of the static rated load.
2. Radial load should be less than the static rated load.
Calculation Results
L10 Basic Rating Life
Remarks
1.This life calculation takes 90% reliability
2.This life calculation is valid below 120 degree Celsius
3.The results shown are based on ISO 281 calculations.LILY Bearings accepts no responsibility for final bearing selection and specification. For more complex load cases, please contact us.
