Skip to content Skip to navigation menu
700 Series Standard Reducer

721-25-G

700 Series Standard Reducer
Item #101853697
  • 2 1/16" Center Distance
  • 25:1 Ratio
  • Shaft Input
  • Left Output
  • Universal Worm Position
  • No Lubricant
  • Cast Iron
+ Show More + Show Less
700 Series Standard Reducer
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • 2 1/16" Center Distance
  • 25:1 Ratio
  • Shaft Input
  • Left Output
  • Universal Worm Position

features

  • Large oil reservoir provides efficient heat dissipation and lubrication for longer life
  • Housing is straddle milled top and bottom for precise alignment
  • Internal baffles ensure positive, leak-free venting
  • Rugged housing fabricated of fine-grained cast iron for maximum strength and greater precision during worm and gear alignment
  • Bronze worm gear is straddle mounted between heavy-duty tapered roller bearings to increase thrust and load capacities on size 713 to 760
  • High strength steel output shaft ensures capacity for high torque
  • Pipe plugs allow easy fill, level and drain in any mounting position
  • Super finished oil seal diameters on both input and output shafts extend seal life

caution

  • Must be filled to the proper level with the recommended lubricant for your application before operation
Box Length 6 in
Washdown Duty No
Base to Shaft Center Height w/Std. Base Kit 4.81 in
Max. Input HP @ 100 rpm 0.094 hp
Input Configuration Shaft Input
Shaft Assembly Code G
Torque Out @ 1750 rpm 875 in lb
Output Configuration Left Output
Family Name Std Unit
Box Width 3 13/16 in
HP @ RPM 1 hp @ 1800 rpm
Base to Centerline of Output Shaft 2 9/32 in
Center Distance 2 1/16 in
Max. Overhung Load @ RPM 700 lb/in @ 1150 rpm, 700 lb/in @ 1750 rpm
Base to Shaft Center Height w/Low Vert. Base Kit 3.13 in
Bolt Centers w/ Vertical "J" Base Kit (in) 8.63 x 2.63
Max. Overhung Load @ 1750 rpm 700 lb/in
Use With 721
Base to Shaft Center Height w/High Vert. Base Kit 4.88 in
Housing Material Cast Iron
Output (Shaft or Bore) Size 1 in
Bolt Centers w/ Std. Base Kit (in) 6 3/8 x 4 11/16
Output RPM @ 1750 rpm Input 70 rpm
Motor Application General Purpose
Output RPM @ Input RPM 70 rpm @ 1750 rpm
Ratio 25:1
Output Torque @ RPM 790 in lb @ 1150 rpm, 875 in lb @ 1750 rpm
Box Height 6 3/8 in
Bolt Center 6 3/8 in x 4 11/16 in
Input HP @ RPM 0.72 hp @ 1150 rpm, 1.16 hp @ 1750 rpm
Reduction Type Single Reduction
Bolt Centers w/ Vertical Base Kits (in) 8 3/8 x 4 7/8
Base to Centerline of Input Shaft 4 11/32 in
Lubrication None
Input (Shaft or Bore) Size 5/8 in
Max. Thrust Load @ RPM 700 lb/in @ 1150 rpm, 700 lb/in @ 1750 rpm
Thermal Input Horsepower @ 1750 RPM N/A
Worm Position Universal
Base to Shaft Center Height w/Vert. "J" Base Kit 3.94 in
Fan Cooled No
Frame Size Shaft Input, Not a C-Face
Max. Thrust Load @ 1150 rpm 700 lb/in
Torque Out @ 1150 rpm 790 in lb
Frame N/A
Weight 24.1 LB
EAN or UPC 781711516935
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison