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Boston GearRFWA738-300E-B5-G

RFWA738-300E-B5-G

700 Series C-Face Coupled Double Reduction Parallel Reducer
Item #101871344
  • 3 3/4" Center Distance
  • 300:1 Ratio
  • 56C Frame
  • C-Face Coupled Input
  • Left Output
  • Universal, Parallel Worm Position
  • No Lubricant
  • Cast Iron
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Boston GearRFWA738-300E-B5-G
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    Shipment Options
  • 3 3/4" Center Distance
  • 300:1 Ratio
  • 56C Frame
  • C-Face Coupled Input
  • Left 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
  • 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

  • Polycarbonate bowls, being transparent and tough, are ideal for use with filters and lubricators. They are suitable for use in normal industrial environments, but should not be located in areas where they could be subjected to direct sunlight, an impact
Input Configuration C-Face Coupled
Torque Out @ 1750 rpm 5800 in lb
Bolt Centers w/ Vertical Base Kits (in) 13.94 x 8.00
Max. Overhung Load @ 1750 rpm 2000 lb/in
Thermal Input Horsepower @ 1750 RPM N/A
Base to Shaft Center Height w/High Vert. Base Kit 7 in
Motor HP 1 hp
Box Height 10 7/16 in
Base to Centerline of Output Shaft 6 9/16 in
Housing Material Cast Iron
Input (Shaft or Bore) Size 5/8 in
Base to Shaft Center Height w/Std. Base Kit 7 1/2 in
Box Length 8 1/2 in
Base to Centerline of Input Shaft 4 7/8 in
Output RPM @ 1750 rpm Input 5.8 rpm
Keyway Size 3/16 x 3/32
Washdown Duty No
Box Width 14 35/64 in
Shaft Assembly Code G
Output (Shaft or Bore) Size 1 5/8 in
Worm Position Universal¦Parallel
Bolt Center 8 1/2 in x 4 3/4 in
Frame Size 56C
Ratio 300:1
Base to Shaft Center Height w/Low Vert. Base Kit 5 1/4 in
Reduction Type Double Reduction
Frame 56C
Lubrication None
HP @ RPM 1 hp @ 1800 rpm
Family Name RFWA
Torque Out @ 1150 rpm N/A
Bore Code B5
Motor Application General Purpose
Max. Thrust Load @ 1150 rpm 1300 lb/in
Bolt Centers w/ Std. Base Kit (in) 10 3/8 x 7
Output Configuration Left Output
Fan Cooled No
Center Distance 3 3/4 in
Weight 115.1 LB
EAN or UPC 781711530610
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