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Boston GearORC2FRTHP18

ORC2FRTHP18

S/R Worm Gear Reducer, Hollow O/P Shaft w/ no Base
Item #101838983
  • S732 S/R Reducer
  • 20:1 Ratio
  • Hollow O/P
  • no Base
  • "G" Assy
Boston GearORC2FRTHP18
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    Shipment Options
  • S732 S/R Reducer
  • 20:1 Ratio
  • Hollow O/P
  • no Base
  • "G" Assy

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
Output RPM @ Input RPM 88 rpm @ 1750 rpm
Base to Shaft Center Height w/High Vert. Base Kit 6 1/4 in
Output Configuration Hollow Output
Washdown Duty No
Fan Cooled No
Base to Shaft Center Height w/Std. Base Kit 6 3/4 in
Family Name S
HP @ RPM 3 hp @ 1800 rpm
Max. Input HP @ 100 rpm 0.41 hp
Shaft Assembly Code G
Output (Shaft or Bore) Size 1 3/8 in
Input Configuration Shaft Input
Base to Shaft Center Height w/Low Vert. Base Kit 4.69 in
Input (Shaft or Bore) Size 7/8 in
Center Distance 3 1/4 in
Box Length 9 in
Box Width 5 7/8 in
Bolt Centers w/ Vertical Base Kits (in) 11.88 x 6.13
Bolt Centers w/ Std. Base Kit (in) 9 1/2 x 6 1/8
Box Height 9 3/8 in
Motor Application General Purpose
Output RPM @ 1750 rpm Input 87.5 rpm
Frame Size Shaft Input, Not a C-Face
Use With 732
Ratio 20:1
Input HP @ RPM 3.2 hp @ 1150 rpm, 4.74 hp @ 1750 rpm
Frame N/A
Weight 14.1 LB
EAN or UPC 781711144688
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