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F721-20-B5-G

700 Series C-Face Quilled Reducer

Item #101833975
each
    Shipment Options

Product details

  • 2 1/16" Center Distance
  • 20:1 Ratio
  • 56C Frame
  • C-Face Quilled 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
  • Must be filled to the proper level with the recommended lubricant for your application before operation

Specifications

Output Torque @ RPM 892 in lb @ 1750 rpm, 782 in lb @ 1150 rpm
Fan Cooled No
Input (Shaft or Bore) Size 5/8 in
Input Configuration C-Face Quilled
Motor Application General Purpose
Output (Shaft or Bore) Size 1 in
Lubrication None
Housing Material Cast Iron
Frame 56C
Bolt Centers w/ Std. Base Kit (in) 6 3/8 x 4 11/16
Bolt Centers w/ Vertical "J" Base Kit (in) 8.63 x 2.63
Frame Size 56C
Max. Overhung Load @ RPM 700 lb/in @ 1750 rpm, 700 lb/in @ 1150 rpm
Base to Shaft Center Height w/Vert. "J" Base Kit 3.94 in
Bolt Center 5 in x 2 7/8 in
Bolt Pattern 5 x 2.88
Washdown Duty No
Torque Out @ 1150 rpm 782 in lb
Ratio 20:1
Center Distance 2 1/16 in
Base to Centerline of Input Shaft 4 11/32 in
Max. Thrust Load @ RPM 700 lb/in @ 1750 rpm, 700 lb/in @ 1150 rpm
Box Height 6 3/8 in
Base to Centerline of Output Shaft 2.28 in
Max. Thrust Load @ 1150 rpm 700 lb/in
Torque Out @ 1750 rpm 892 in lb
Base to Shaft Center Height w/Low Vert. Base Kit 3.13 in
Reduction Type Single Reduction
Base to Shaft Center Height w/High Vert. Base Kit 4.88 in
Shaft Assembly Code G
Motor HP 1 hp
Base No
Box Length 6 in
Input HP @ RPM 1.4 hp @ 1750 rpm, 0.86 hp @ 1150 rpm
Output RPM @ 1750 rpm Input 88 rpm
Bore Code B5
Worm Position Universal
Bolt Centers w/ Vertical Base Kits (in) 8 3/8 x 4 7/8
Base to Shaft Center Height w/Std. Base Kit 4.81 in
HP @ RPM 1 hp @ 1800 rpm
Max. Overhung Load @ 1750 rpm 700 lb/in
Use With 721
Output Configuration Left Output
Output RPM @ Input RPM 88 rpm @ 1750 rpm
Box Width 5 3/16 in
Bolt Center Length x Bolt Center Width 5 in x 2 7/8 in
Max. Input HP @ 100 rpm 0.11 hp
Family Name F
Weight 24.1 LB
EAN or UPC 781711519639
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