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Boston GearRF710-50-B4-H

RF710-50-B4-H

700 Series C-Face Coupled Reducer
Item #101872090
  • 1" Center Distance
  • 50:1 Ratio
  • 42CZ Frame
  • C-Face Coupled Input
  • Left & Right Output
  • Universal Worm Position
  • No Lubricant
  • Cast Iron
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Boston GearRF710-50-B4-H
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    Shipment Options
  • 1" Center Distance
  • 50:1 Ratio
  • 42CZ Frame
  • C-Face Coupled Input
  • Left & Right Output

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
  • 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
Base to Shaft Center Height w/High Vert. Base Kit 2.94 in
Worm Position Universal
Output (Shaft or Bore) Size 1/2 in
Max. Input HP @ 100 rpm 0.008 hp
Motor Application General Purpose
Reduction Type Single Reduction
Max. Overhung Load @ 1750 rpm 150 lb/in
Output Torque @ RPM 114 in lb @ 1150 rpm, 153 in lb @ 1750 rpm
Bolt Centers w/ Vertical Base Kits (in) 5.13 x 2.31
Frame Size 42CZ
Use With 710
Box Length 3 1/4 in
Frame 42CZ
Center Distance 1 in
Input Configuration C-Face Coupled
Base to Centerline of Input Shaft 2 5/16 in
Bolt Centers w/ Std. Base Kit (in) 3 3/4 x 2 7/8
Keyway Size 1/8 x 1/16
Max. Overhung Load @ RPM 150 lb/in @ 1150 rpm, 150 lb/in @ 1750 rpm
Lubrication None
Shaft Assembly Code H
Base to Centerline of Output Shaft 1 5/16 in
Box Width 3 11/32 in
Max. Thrust Load @ RPM 200 lb/in @ 1150 rpm, 200 lb/in @ 1750 rpm
Bolt Center 2 5/8" x 1 11/16"
Input HP @ RPM 0.06 hp @ 1150 rpm, 0.15 hp @ 1750 rpm
Thermal Input Horsepower @ 1750 RPM N/A
HP @ RPM 0.08333333 hp @ 1800 rpm
Washdown Duty No
Torque Out @ 1150 rpm 114 in lb
Input (Shaft or Bore) Size 1/2 in
Max. Thrust Load @ 1150 rpm 200 lb/in
Base to Shaft Center Height w/Std. Base Kit 2 3/4 in
Ratio 50:1
Output Configuration Left & Right Output
Output RPM @ 1750 rpm Input 35 rpm
Box Height 3 5/8 in
Housing Material Cast Iron
Family Name RF
Bolt Center Length x Bolt Center Width 2 5/8 in x 1 11/16 in
Motor HP 0.1667 hp
Torque Out @ 1750 rpm 153 in lb
Fan Cooled No
Bore Code B4
Weight 8.1 LB
EAN or UPC 781711526187
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