Gear Ratio Calculator
Calculate gear ratios, speed reduction, and torque multiplication for mechanical drives.
Results
Gear Ratio2.000:1
Speed reduction
Output Speed875 RPM
Calculated output shaft speed
Torque Multiplier0.500
Factor of torque increase/decrease
Mechanical Efficiency98.0%
Estimated power transmission efficiency
Analysis
Gear Ratio
Speed reduction
2.00
Torque Multiplier
Torque reduction
0.50
Mechanical Advantage
Effective force multiplication
1.96
Common Applications
Automotive
Final drive ratio
3:1 to 4.5:1
Industrial
Conveyor systems
10:1 to 60:1
Robotics
Servo motors
5:1 to 100:1
Recommendations
1
Gear Selection
Single stage reduction is suitable
2
Efficiency
Good efficiency with current configuration
3
Maintenance
Regular lubrication and inspection recommended
4
Design
Standard bearing configuration suitable