Worldwide electric winl87-20/1-182/4tc, helical inline speed reducer, 182/4tc input flange, 20:1 ratio cast-iron, helical inline speed reducers are available in box sizes 37-147 to support 1/4 hp to 100 hp nema frame motors in speed ratio's from 2:1 to 120:1. The units have nema motor quill style input flanges and solid output shafts, come pre-filled with mineral oil and have a 2 year warranty. Special features include ball bearings on the input and output shafts and precision ground gears for better rotation and quieter operation.
- Output speed (rpm) 87
- Overhung load lbs. 2925
- Max input hp 15.13
- Max torque (in-lbs.) 9915
- Box size 87
- Cross reference Sew r87
- Manufacturers part number Winl87-20/1-182/4tc
- Brand Worldwide electric corporation
- Nema frame 182/4tc
- Gear ratio 20:1
- Actual gear ratio 20.06
- Gear stages 3
