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Boston GearRFWA726-200-B5-G

RFWA726-200-B5-G

700 Series C-Face Coupled Double Reduction Parallel Reducer
Item #101877746
  • 2 5/8" Center Distance
  • 200:1 Ratio
  • 56C Frame
  • C-Face Coupled Input
  • Left Output
  • Universal, Parallel Worm Position
  • No Lubricant
  • Cast Iron
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Boston GearRFWA726-200-B5-G
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    Shipment Options
  • 2 5/8" Center Distance
  • 200:1 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

  • Mixing grid coupling components from different manufacturers may cause premature failure and possible personal injury or property damage from flying debris
Fan Cooled No
Reduction Type Double Reduction
Bore Code B5
Torque Out @ 1750 rpm 1875 in lb
Bolt Centers w/ Vertical Base Kits (in) 10.13 x 5.75
Washdown Duty No
Motor Application General Purpose
Output Configuration Left Output
Housing Material Cast Iron
Shaft Assembly Code G
Motor HP 1/2 hp
Lubrication None
Center Distance 2 5/8 in
Worm Position Universal¦Parallel
Base to Centerline of Output Shaft 5 1/16 in
Frame 56C
Output RPM @ 1750 rpm Input 8.75 rpm
Output (Shaft or Bore) Size 1 1/8 in
Input Configuration C-Face Coupled
Base to Shaft Center Height w/Low Vert. Base Kit 3.63 in
Torque Out @ 1150 rpm N/A
Bolt Centers w/ Vertical "J" Base Kit (in) 10.38 x 3.13
Input (Shaft or Bore) Size 5/8 in
Keyway Size 3/16 x 3/32
Box Width 6 in
Base to Centerline of Input Shaft 3 25/32 in
Family Name RFWA
Base to Shaft Center Height w/Vert. "J" Base Kit 4.75 in
Ratio 200:1
Box Length 11 21/32 in
Max. Thrust Load @ 1150 rpm 900 lb/in
Bolt Center 6 3/8 in x 3 3/8 in
HP @ RPM 0.5 hp @ 1800 rpm
Max. Overhung Load @ 1750 rpm 1000 lb/in
Box Height 8 in
Thermal Input Horsepower @ 1750 RPM N/A
Bolt Centers w/ Std. Base Kit (in) 8 x 5 1/4
Base to Shaft Center Height w/Std. Base Kit 5.81 in
Base to Shaft Center Height w/High Vert. Base Kit 5.59 in
Frame Size 56C
Weight 63.1 LB
EAN or UPC 781711530429
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