Overview
Mfr description
F721-30-B5-J SPEED REDUCER
- Integral input worm and shaft design made from high-strength, case-hardened alloy steel
- Multi-position mounting flexibility of the 700 Series speed reducers allows for installation in almost any position
- Large oil reservoir provides highly efficient heat dissipation and lubrication for longer operating life
- Reducer sizes 710 through 726 have pre-lubricated ball bearings; 732 through 760 have tapered roller bearings
- Mounting base and other accessories sold separately
- See Motionindustries.com for dimension and engineering data
Specifications
- Center Distance2.06 in
- ReductionSingle
- Ratio30:1
- Case IncludedYes
- Max Input Horsepower0.990 hp @ 1750 rpm
- Input TypeC-Face Quill
- Input Size0.6250 in
- Output TypeSolid
- Output Size1.0000 in
- Output DirectionRight Hand
- NEMA / IEC Frame Size56C
- Maximum Output RPM58.300 @ 1750 rpm input
- Maximum Output Torque1050 in-lbs @ 100 rpm
- Housing MaterialCast Iron
- Overhung Load Capacity700 lb
- Housing Dimensions6 x 3.81 x 6.38 in
- Housing Height6.38 in
- Housing Length6.00 in
- Housing Width3.81 in
- Standards MetAGMA
- Series700
- Vertical J Base Kit721JBASE
- Bushing KitB5
- Manufacturer Reducer Size721
- Mounting TypeNo Base
- Manufacturer Catalog Number51971-OLD
- Manufacturer Upc Number781711519714
- UPC_NO781711519714
- Weight26.45 lbs
- Nominal Ratio30:1
- Gearbox Component TypeGearbox
- Case Size721
Compliance & Safety Data
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