Worldwide electric calm50-20/1-56c aluminum worm gear reducer, 50mm, 20:1, 56c nema frame aluminum worm gear reducers are available in box sizes 30 - 90mm in ratio's from 7.5:1 to 100:1. The units have an aluminum alloy housing, nema motor input flanges, come pre-filled with synthetic oil and have a 1 year warranty. Special features include two bearings on the input and output shafts, double lip oil seals, epoxy paint for rust prevention, and hollow output bores with plug-in output shafts.
- Output speed (rpm) 88
- Overhung load lbs. 510
- Efficiency 78
- Wcd center mm 50
- Box size 50
- Gear ratio 20:1
- Output diameter inches 1
- Max torque (in-lbs.) 646
- Max input hp 1.13
- Manufacturers part number Calm50-20/1-56c
- Brand Worldwide electric corporation
- Nema frame 56c
- Bore type Hollow bore
