Skip to content Skip to navigation menu
Boston GearHF726-40-B5-H-P24

HF726-40-B5-H-P24

700 Series Bostmount C-Face Quilled Reducer
Item #101795720
  • 2 5/8" Center Distance
  • 40:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Hollow Output
  • Universal Worm Position
  • No Lubricant
  • Cast Iron
+ Show More + Show Less
Boston GearHF726-40-B5-H-P24
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • 2 5/8" Center Distance
  • 40:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Hollow 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

  • Sudden, slam-type stalling should be avoided. Applications of this kind, which are beyond the expected normal performance of pneumatic power motors, will damage the power train due to the dynamic shock loads imposed.
Input HP @ RPM 0.89 hp @ 1150 rpm, 1.33 hp @ 1750 rpm
Motor HP 1 hp
Base to Shaft Center Height w/Low Vert. Base Kit 3.63 in
Motor Application General Purpose
Output RPM @ 1750 rpm Input 44 rpm
Bolt Centers w/ Std. Base Kit (in) 8 x 5 1/4
Keyway Size 3/16 x 3/32
Output (Shaft or Bore) Size 1 1/2 in
Output Torque @ RPM 1500 in lb @ 1150 rpm, 1512 in lb @ 1750 rpm
Max. Input HP @ 100 rpm 0.14 hp
Input (Shaft or Bore) Size 5/8 in
Output Configuration Hollow Output
Bolt Centers w/ Vertical Base Kits (in) 10.13 x 5.75
Max. Thrust Load @ 1150 rpm 900 lb/in
Washdown Duty No
Thermal Input Horsepower @ 1750 RPM N/A
Bore Code B5
Torque Out @ 1750 rpm 1512 in lb
Shaft Assembly Code H
Center Distance 2 5/8 in
Box Length 7 3/8 in
Base to Shaft Center Height w/High Vert. Base Kit 5.59 in
Max. Overhung Load @ 1750 rpm 1000 lb/in
Base to Centerline of Output Shaft 2 7/16 in
HP @ RPM 1 hp @ 1800 rpm
Base to Shaft Center Height w/Std. Base Kit 5.81 in
Input Configuration C-Face Quilled
Bolt Center 6 3/8 in x 3 3/8 in
Lubrication None
Reduction Type Single Reduction
Base to Centerline of Input Shaft 5 9/16 in
Housing Material Cast Iron
Output RPM @ Input RPM 44 rpm @ 1750 rpm
Family Name HF
Worm Position Universal
Use With 726
Max. Overhung Load @ RPM 1000 lb/in @ 1150 rpm, 1000 lb/in @ 1750 rpm
Frame 56C
Max. Thrust Load @ RPM 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm
Box Height 8 in
Ratio 40:1
Fan Cooled No
Bolt Centers w/ Vertical "J" Base Kit (in) 10.38 x 3.13
Torque Out @ 1150 rpm 1500 in lb
Frame Size 56C
Box Width 5 21/64 in
Base to Shaft Center Height w/Vert. "J" Base Kit 4.75 in
Weight 45.1 LB
EAN or UPC 781711630785
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison