Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Mechanical
Bearing Load Calculator
Estimate the L10 bearing life in hours based on radial and axial loads, operating speed, and dynamic load rating. Essential for engineers selecting bearings and predicting maintenance intervals.
Fill in the required fields to see your result.
Mechanical
Screw Torque Calculator
Calculates the torque needed to clamp a fastener to a target axial force, accounting for thread geometry and friction. Use it when tightening critical bolted joints to avoid under- or over-torquing.
Fill in the required fields to see your result.
Key differences
| Bearing Load Calculator | Screw Torque Calculator | |
|---|---|---|
| Category | Mechanical | Mechanical |
| Inputs required | 4 | 3 |
| Result | Bearing Life (hours) | Required Torque (N⋅mm) |
| What it does | Estimate the L10 bearing life in hours based on radial and axial loads, operating speed, and dynamic load rating. Essential for engineers selecting bearings and predicting maintenance intervals. | Calculates the torque needed to clamp a fastener to a target axial force, accounting for thread geometry and friction. Use it when tightening critical bolted joints to avoid under- or over-torquing. |