Find a Service Center
Boston Gear
F724-40-B5-H
700 Series 40:1 Ratio H Assembly Single Reduction Worm Gear Reducer Without Base
Item #101835797
- 1 Input Motor hp
- 700 Series
- 2.38 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
- Not intended to be operated with each other, with internal gears, or with 11-tooth spur gears
| Output Shaft | Solid |
| Max. Input HP @ 100 rpm | 0.11 hp |
| Base to Shaft Center Height w/High Vert. Base Kit | 5 1/4 in |
| Base to Centerline of Input Shaft | 4 7/8 in |
| Box Height | 6 15/16 in |
| Shaft Assembly Code | H |
| HP @ RPM | 0.75 hp @ 1800 rpm |
| Input HP @ RPM | 0.7 hp @ 1150 rpm, 1.08 hp @ 1750 rpm |
| Output RPM @ Input RPM | 44 rpm @ 1750 rpm |
| Worm Position | Universal |
| Frame Size | 56C |
| Box Width | 5 7/16 in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Input Motor HP | 1 |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Output Configuration | Left & Right Output |
| Output Bore Shaft Dia. | 1.125 in |
| Output Speed | 43.8 rpm |
| Frame | 56C |
| Center Distance Code | 724 |
| Housing Material | Cast Iron |
| Output Torque | 1206 lb-in |
| Output (Shaft or Bore) Size | 1 1/8 in |
| Bolt Centers w/ Vertical Base Kits (in) | 8.94 x 4.88 |
| Bolt Center Length x Bolt Center Width | 5 in x 2 7/8 in |
| Max. Overhung Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Ratio | 40:1 |
| Lubrication | None |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.38 in |
| Reduction Type | Single |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 9.19 x 2.88 |
| Style | Right Angle |
| Base to Centerline of Output Shaft | 2 1/2 in |
| Output Torque Rating Range [Min] | 1000 lb-in, 110 Nm |
| Washdown Duty | No |
| Rated Efficiency | 77% |
| Keyway Size | 3/16 x 3/32 |
| Output Torque @ RPM | 1160 in lb @ 1150 rpm, 1206 in lb @ 1750 rpm |
| Motor HP | 3/4 hp |
| Input (Shaft or Bore) Size | 5/8 in |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4.06 in |
| Max. Overhung Load @ 1750 rpm | 900 lb/in |
| Output RPM @ 1750 rpm Input | 43.75 rpm |
| Center Distance | 2.375 in |
| Series | 700 |
| Fan Cooled | No |
| Bolt Centers w/ Std. Base Kit (in) | 7 1/16 x 4 7/8 |
| Torque Out @ 1750 rpm | 1206 in lb |
| Input Configuration | C-Face Quilled |
| Media Mapping Style | F |
| Use With | 724 |
| Motor Application | General Purpose |
| Input Power Rating | 1.08 hp, 0.805 kW |
| Standard | AGMA Service Class I |
| Media Mapping Output | H |
| Base to Shaft Center Height w/Std. Base Kit | 5.19 in |
| Max. Thrust Load @ RPM | 900 lb/in @ 1150 rpm, 900 lb/in @ 1750 rpm |
| Output Torque Rating Range [Max] | 1499 lb-in, 159 Nm |
| Bolt Center | 5 in x 2 7/8 in |
| Box Length | 6 3/8 in |
| Bore Code | B5 |
| Torque Out @ 1150 rpm | 1160 in lb |
| Material | Cast Iron, Standard Paint |
| Family Name | F |
| Motor Frame Size | B556C |
| Base Mounting Attachment | No Base |
| Output Shaft Projection | Solid Double Projecting Output |
| Weight | 30.1 LB |
| EAN or UPC | 781711520062 |
