Find a Service Center
Boston Gear
FWA713-150-B4-G
700 Series 150:1 Ratio G Assembly Double Reduction Without Base Worm Gear Reducer
Item #101871249
- Double Reduction
- 150:1 Ratio
- G Assembly
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
- Must be filled to the proper level with the recommended lubricant for your application before operation
| Bore Code | B4 |
| Bolt Centers w/ Vertical Base Kits (in) | 6.16 x 3.25 |
| Output Shaft Projection | Solid Left Output |
| Ratio | 150:1 |
| Max. Overhung Load @ 1750 rpm | 200 lb/in |
| Center Distance | 1.33 in |
| Torque Out @ 1150 rpm | N/A |
| Box Height | 4 21/32 in |
| Fan Cooled | No |
| Worm Position | Universal¦Parallel |
| HP @ RPM | 0.1666667 hp @ 1800 rpm |
| Base Mounting Attachment | No Base |
| Input (Shaft or Bore) Size | 1/2 in |
| Output Torque Rating Range [Max] | 299 lb-in, 34 Nm |
| Box Length | 4 in |
| Output Torque | 280 lb-in |
| Center Distance Code | 713 |
| Motor Application | General Purpose |
| Housing Material | Cast Iron |
| Frame | 42CZ |
| Max. Thrust Load @ 1150 rpm | 300 lb/in |
| Base to Shaft Center Height w/High Vert. Base Kit | 3.56 in |
| Input Motor HP | 0.17 |
| Output (Shaft or Bore) Size | 5/8 in |
| Output Configuration | Left Output |
| Reduction Type | Double |
| Standard | AGMA Service Class I |
| Rated Efficiency | 40% |
| Torque Out @ 1750 rpm | 280 in lb |
| Box Width | 7 1/2 in |
| Frame Size | 42CZ |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 2.94 in |
| Base to Centerline of Output Shaft | 2 15/16 in |
| Output Bore Shaft Dia. | 0.625 in |
| Input Configuration | C-Face Quilled |
| Base to Shaft Center Height w/Low Vert. Base Kit | 2.31 in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 6.41 x 2.00 |
| Bolt Center | 3 1/4" x 2" |
| Input Power Rating | 0.13 hp, 0.097 kW |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Base to Centerline of Input Shaft | 2 19/32 in |
| Family Name | FWA |
| Media Mapping Output | G |
| Style | Parallel Shaft |
| Material | Cast Iron, Standard Paint |
| Motor Frame Size | B442CZ |
| Keyway Size | 1/8 x 1/16 |
| Output Speed | 11.7 rpm |
| Motor HP | 0.17 hp |
| Shaft Assembly Code | G |
| Base to Shaft Center Height w/Std. Base Kit | 3.47 in |
| Bolt Centers w/ Std. Base Kit (in) | 4 3/8 x 3 5/16 |
| Washdown Duty | No |
| Lubrication | None |
| Output RPM @ 1750 rpm Input | 11.67 rpm |
| Media Mapping Style | FWA |
| Output Torque Rating Range [Min] | 100 lb-in, 10 Nm |
| Output Shaft | Solid |
| Weight | 18.1 LB |
| EAN or UPC | 781711523155 |
