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700 Series Standard Reducer

721-15-G

700 Series Standard Reducer
Item #101808415
  • 2 1/16" Center Distance
  • 15:1 Ratio
  • Shaft Input
  • Left Output
  • Universal Worm Position
  • No Lubricant
  • Cast Iron
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700 Series Standard Reducer
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    Shipment Options
  • 2 1/16" Center Distance
  • 15:1 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

  • Sudden, slam-type stalling should be avoided. Applications of this kind, which are beyond the expected normal performance of pneumatic power motors, will damage the power train due to the dynamic shock loads imposed.
Shaft Assembly Code G
Bolt Centers w/ Vertical "J" Base Kit (in) 8.63 x 2.63
Output RPM @ Input RPM 117 rpm @ 1750 rpm
Bolt Centers w/ Vertical Base Kits (in) 8 3/8 x 4 7/8
Lubrication None
Use With 721
Output (Shaft or Bore) Size 1 in
Washdown Duty No
Base to Shaft Center Height w/Std. Base Kit 4.81 in
Base to Shaft Center Height w/Low Vert. Base Kit 3.13 in
Motor Application General Purpose
Bolt Center 6 3/8 in x 4 11/16 in
Bolt Centers w/ Std. Base Kit (in) 6 3/8 x 4 11/16
Frame N/A
Ratio 15:1
Box Height 6 3/8 in
Box Length 6 in
Center Distance 2 1/16 in
Input HP @ RPM 1.06 hp @ 1150 rpm, 1.72 hp @ 1750 rpm
Housing Material Cast Iron
Output RPM @ 1750 rpm Input 117 rpm
Frame Size Shaft Input, Not a C-Face
Torque Out @ 1750 rpm 840 in lb
Input Configuration Shaft Input
Base to Centerline of Input Shaft 4.34375 in
Base to Shaft Center Height w/Vert. "J" Base Kit 3.94 in
Box Width 3 13/16 in
Max. Input HP @ 100 rpm 0.13 hp
Max. Overhung Load @ RPM 700 lb/in @ 1150 rpm, 700 lb/in @ 1750 rpm
Max. Overhung Load @ 1750 rpm 700 lb/in
Max. Thrust Load @ RPM 700 lb/in @ 1150 rpm, 700 lb/in @ 1750 rpm
Family Name Std Unit
Output Torque @ RPM 752 in lb @ 1150 rpm, 840 in lb @ 1750 rpm
Base to Shaft Center Height w/High Vert. Base Kit 4.88 in
Fan Cooled No
Base to Centerline of Output Shaft 2.28125 in
Reduction Type Single Reduction
Worm Position Universal
Output Configuration Left Output
HP @ RPM 1 hp @ 1800 rpm
Torque Out @ 1150 rpm 752 in lb
Thermal Input Horsepower @ 1750 RPM N/A
Input (Shaft or Bore) Size 5/8 in
Max. Thrust Load @ 1150 rpm 700 lb/in
Weight 24.1 LB
EAN or UPC 781711516874
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