Find a Service Center
Boston Gear
F726-40-B5-J
700 Series 40:1 Ratio J Assembly Single Reduction Worm Gear Reducer Without Base
Item #101350434
- 1 Input Motor hp
- 700 Series
- 2.62 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
- Must be filled to the proper level with the recommended lubricant for your application before operation
| Family Name | F |
| Bolt Pattern | 6.38 x 3.38 |
| Box Length | 7 3/8 in |
| Fan Cooled | No |
| Input Configuration | C-Face Quilled |
| Frame | 56C |
| Input HP @ RPM | 1.33 hp @ 1750 rpm, 0.89 hp @ 1150 rpm |
| Washdown Duty | No |
| Ratio | 40:1 |
| Output Shaft | Solid |
| Base to Shaft Center Height w/Std. Base Kit | 5.81 in |
| Output RPM @ Input RPM | 44 rpm @ 1750 rpm |
| Output Torque Rating Range [Max] | 1999 lb-in, 234 Nm |
| Material | Cast Iron, Standard Paint |
| Bolt Centers w/ Vertical Base Kits (in) | 10.13 x 5.75 |
| Base Mounting Attachment | No Base |
| Max. Thrust Load @ RPM | 900 lb/in @ 1750 rpm, 900 lb/in @ 1150 rpm |
| Keyway Size | 3/16 x 3/32 |
| Center Distance Code | 726 |
| Output Torque | 1512 lb-in |
| Center Distance | 2.625 in |
| Housing Material | Cast Iron |
| Max. Overhung Load @ RPM | 1000 lb/in @ 1750 rpm, 1000 lb/in @ 1150 rpm |
| Output Bore Shaft Dia. | 1.125 in |
| Output Shaft Projection | Solid Right Output |
| Output Torque Rating Range [Min] | 1500 lb-in, 160 Nm |
| Torque Out @ 1750 rpm | 1512 in lb |
| Use With | 726 |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.63 in |
| Input (Shaft or Bore) Size | 5/8 in |
| Lubrication | None |
| Style | Right Angle |
| Bore Code | B5 |
| Motor HP | 1 hp |
| Reduction Type | Single |
| Output (Shaft or Bore) Size | 1 1/8 in |
| Motor Frame Size | B556C |
| Motor Application | General Purpose |
| Base to Centerline of Input Shaft | 5 9/16 in |
| Series | 700 |
| HP @ RPM | 1 hp @ 1800 rpm |
| Bolt Centers w/ Std. Base Kit (in) | 8 x 5 1/4 |
| Output RPM @ 1750 rpm Input | 44 rpm |
| Torque Out @ 1150 rpm | 1500 in lb |
| Rated Efficiency | 79% |
| Max. Thrust Load @ 1150 rpm | 900 lb/in |
| Box Width | 5.9 in |
| Bolt Center | 6 3/8 in x 3 3/8 in |
| Media Mapping Output | J |
| Base to Centerline of Output Shaft | 2 15/16 in |
| Max. Overhung Load @ 1750 rpm | 1000 lb/in |
| Base to Shaft Center Height w/High Vert. Base Kit | 5.59 in |
| Input Motor HP | 1 |
| Max. Input HP @ 100 rpm | 0.14 hp |
| Worm Position | Universal |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 4 3/4 in |
| Output Speed | 43.8 rpm |
| Output Torque @ RPM | 1512 in lb @ 1750 rpm, 1500 in lb @ 1150 rpm |
| Input Power Rating | 1.33 hp, 0.992 kW |
| Bolt Center Length x Bolt Center Width | 6 3/8 in x 3 3/8 in |
| Shaft Assembly Code | J |
| Box Height | 8 in |
| Media Mapping Style | F |
| Frame Size | 56C |
| Standard | AGMA Service Class II |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 10.38 x 3.13 |
| Output Configuration | Right Output |
| Weight | 41.1 LB |
| EAN or UPC | 781711520468 |
