Cartridge Details

Cartridge Details

Actual Cartridge Gear Ratios

Part Number

Product Name

Nominal Gear Ratio

Actual Gear Ratio

REV-41-1601

UltraPlanetary Cartridge 3:1

3:1

84:29 (2.89:1)

REV-41-1602

UltraPlanetary Cartridge 4:1

4:1

76:21 (3.61:1)

REV-41-1603

UltraPlanetary Cartridge 5:1

5:1

68:13 (5.23:1)

Final Gear Reduction For Two Stage Gearboxes

When building your gearbox make sure the highest gear reduction is closest to the motor. Asterisked cells are omitted as they have a lower gear reduction closer to the motor.

Final Gear Reduction For Three Stage Gearboxes

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