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Boston GearRF752-10F-B11-G

RF752-10F-B11-G

700 Series 10:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
Item #101853750
  • 2 Input Motor hp
  • 700 Series
  • 5.13 in Center Distance
  • Single Reduction
Boston GearRF752-10F-B11-G
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    Shipment Options
  • 2 Input Motor hp
  • 700 Series
  • 5.13 in Center Distance
  • Single Reduction

description

  • Our standard 700 Series - the heart of Boston Gear's speed reducer product line - has been serving many industries reliably for over 40 years. Its proven modular design has set the industry standard for performance and is the most imitated product in today's worm gear speed reducer market.

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
Bolt Centers w/ Std. Base Kit (in) 14 1/8 x 8 3/8
Worm Position Universal
Material Cast Iron, Standard Paint
Input Motor HP 2
Fan Cooled Yes
Housing Material Cast Iron
Output Torque Rating Range [Min] 6000 lb-in, 700 Nm
Base to Shaft Center Height w/Low Vert. Base Kit 6.38 in
Base to Centerline of Output Shaft 5 5/16 in
Base Mounting Attachment No Base
Box Width 7 3/8 in
Washdown Duty No
Center Distance 5.125 in
Output Torque @ RPM 7182 in lb @ 1750 rpm, 7200 in lb @ 1150 rpm
Keyway Size 5/16 x 5/32
Input (Shaft or Bore) Size 1 3/8 in
Bolt Center Length x Bolt Center Width 14 1/8 in x 8 3/8 in
Base to Shaft Center Height w/High Vert. Base Kit 8.63 in
Box Length 13 1/8 in
Base to Shaft Center Height w/Std. Base Kit 6.44 in
Style Right Angle
Output Torque 7182 lb-in
Base to Centerline of Input Shaft 10 1/2 in
Box Height 13 3/4 in
Center Distance Code 752
Output Torque Rating Range [Max] 7999 lb-in, 899 Nm
Output Configuration Left Output
Installed Options Fan
Torque Out @ 1150 rpm 7200 in lb
Output Speed 175 rpm
Standard AGMA Service Class I
Max. Overhung Load @ 1750 rpm 2200 lb/in
Motor HP 10 hp
Input Power Rating 21.63 hp, 16.129 kW
Shaft Assembly Code G
Frame 210TC, 250UC
Motor Application General Purpose
Bore Code B11
Media Mapping Style RF
Torque Out @ 1750 rpm 7182 in lb
Motor Frame Size B11210TC250UC
Bolt Center 14 1/8" x 8 3/8"
Max. Thrust Load @ RPM 1900 lb/in @ 1150 rpm, 1900 lb/in @ 1750 rpm
Lubrication None
Thermal Input Horsepower @ 1750 RPM N/A
Frame Size 210TC, 250UC
Max. Thrust Load @ 1150 rpm 1900 lb/in
Rated Efficiency 92%
Bolt Centers w/ Vertical Base Kits (in) 18.00 x 10.00
Series 700
Output Bore Shaft Dia. 2 in
Ratio 10:1
Output RPM @ Input RPM 175 rpm @ 1750 rpm
Max. Input HP @ 100 rpm 1.93 hp
Output Shaft Solid
Max. Overhung Load @ RPM 2200 lb/in @ 1150 rpm, 2200 lb/in @ 1750 rpm
Input Configuration C-Face Coupled
Input HP @ RPM 14.25 hp @ 1150 rpm, 21.63 hp @ 1750 rpm
Output RPM @ 1750 rpm Input 175 rpm
Output (Shaft or Bore) Size 2 in
Media Mapping Output G
Reduction Type Single
Family Name RF
HP @ RPM 15 hp @ 1800 rpm
Weight 216.1 LB
EAN or UPC 781711467732
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