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700 Series 10:1 Ratio J Assembly Single Reduction Worm Gear Reducer Without Base

F721-10-B7-J

700 Series 10:1 Ratio J Assembly Single Reduction Worm Gear Reducer Without Base
Item #101839823
  • 2 Input Motor hp
  • 700 Series
  • 2.06 in Center Distance
  • Single Reduction
700 Series 10:1 Ratio J Assembly Single Reduction Worm Gear Reducer Without Base
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    Shipment Options
  • 2 Input Motor hp
  • 700 Series
  • 2.06 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

  • Use with FHP belts only
Base to Centerline of Output Shaft 2.28 in
Standard AGMA Service Class I
Center Distance Code 721
Output Shaft Projection Solid Right Output
Reduction Type Single
Output Shaft Solid
Thermal Input Horsepower @ 1750 RPM N/A
Frame 140TC, 180C
Series 700
Max. Input HP @ 100 rpm 0.19 hp
Input HP @ RPM 1.49 hp @ 1150 rpm, 2.34 hp @ 1750 rpm
Box Height 6 3/8 in
Bolt Centers w/ Vertical Base Kits (in) 8 3/8 x 4 7/8
Torque Out @ 1150 rpm 725 in lb
Input Configuration C-Face Quilled
Worm Position Universal
Washdown Duty No
Base to Shaft Center Height w/High Vert. Base Kit 4.88 in
Output Torque Rating Range [Max] 999 lb-in, 109 Nm
Bolt Centers w/ Std. Base Kit (in) 6 3/8 x 4 11/16
Ratio 10:1
Base to Shaft Center Height w/Low Vert. Base Kit 3.13 in
Material Cast Iron, Standard Paint
Media Mapping Style F
Input Motor HP 2
Box Width 5 3/16 in
Base Mounting Attachment No Base
Family Name F
Torque Out @ 1750 rpm 789 in lb
Center Distance 2.0625 in
Output Speed 175 rpm
Box Length 6 in
Base No
Output (Shaft or Bore) Size 1 in
Output Torque @ RPM 725 in lb @ 1150 rpm, 789 in lb @ 1750 rpm
Max. Thrust Load @ RPM 700 lb/in @ 1150 rpm, 700 lb/in @ 1750 rpm
Bolt Center Length x Bolt Center Width 5 in x 2 7/8 in
Base to Shaft Center Height w/Vert. "J" Base Kit 3.94 in
Housing Material Cast Iron
Use With 721
Output Torque 789 lb-in
Input Power Rating 2.34 hp, 1.745 kW
Bore Code B7
Input (Shaft or Bore) Size 7/8 in
Max. Overhung Load @ RPM 700 lb/in @ 1150 rpm, 700 lb/in @ 1750 rpm
Rated Efficiency 94%
Shaft Assembly Code J
Base to Centerline of Input Shaft 4 11/32 in
Max. Thrust Load @ 1150 rpm 700 lb/in
Motor Frame Size B7140TC180C
Media Mapping Output J
Lubrication None
Motor Application General Purpose
HP @ RPM 2 hp @ 1800 rpm
Base to Shaft Center Height w/Std. Base Kit 4.81 in
Style Right Angle
Output Bore Shaft Dia. 1 in
Output RPM @ Input RPM 175 rpm @ 1750 rpm
Frame Size 140TC, 180C
Bolt Center 5 in x 2 7/8 in
Fan Cooled No
Bolt Centers w/ Vertical "J" Base Kit (in) 8.63 x 2.63
Output Configuration Right Output
Output RPM @ 1750 rpm Input 175 rpm
Max. Overhung Load @ 1750 rpm 700 lb/in
Keyway Size 3/16 x 3/32
Output Torque Rating Range [Min] 750 lb-in, 85 Nm
Motor HP 2 hp
Weight 24.1 LB
EAN or UPC 781711519592
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