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Boston Gear
FWA713-400-B4-G
700 Series 400:1 Ratio G Assembly Double Reduction Without Base Worm Gear Reducer
Item #101869872
- Double Reduction
- 400:1 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
- Use with FHP belts only
| Output (Shaft or Bore) Size | 5/8 in |
| Bolt Center | 3 1/4" x 2" |
| Base to Shaft Center Height w/High Vert. Base Kit | 3.56 in |
| Box Height | 4 21/32 in |
| Center Distance | 1.33 in |
| Reduction Type | Double |
| Motor Frame Size | B442CZ |
| Material | Cast Iron, Standard Paint |
| Max. Thrust Load @ 1150 rpm | 300 lb/in |
| Torque Out @ 1750 rpm | 330 in lb |
| Shaft Assembly Code | G |
| Input Power Rating | 0.089 hp, 0.066 kW |
| Bolt Centers w/ Vertical Base Kits (in) | 6.16 x 3.25 |
| Base Mounting Attachment | No Base |
| Style | Parallel Shaft |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 2.94 in |
| Box Width | 7 1/2 in |
| Keyway Size | 1/8 x 1/16 |
| Ratio | 400:1 |
| Center Distance Code | 713 |
| Bore Code | B4 |
| Worm Position | Universal¦Parallel |
| Lubrication | None |
| Rated Efficiency | 26% |
| Housing Material | Cast Iron |
| Base to Centerline of Output Shaft | 2 15/16 in |
| Family Name | FWA |
| Box Length | 4 in |
| Input (Shaft or Bore) Size | 1/2 in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Washdown Duty | No |
| Bolt Centers w/ Std. Base Kit (in) | 4 3/8 x 3 5/16 |
| Motor HP | 0.17 hp |
| Media Mapping Style | FWA |
| Standard | AGMA Service Class I |
| Base to Shaft Center Height w/Low Vert. Base Kit | 2.31 in |
| Output Bore Shaft Dia. | 0.625 in |
| Motor Application | General Purpose |
| Output Torque Rating Range [Max] | 499 lb-in, 59 Nm |
| Output Speed | 4.4 rpm |
| Input Motor HP | 0.17 |
| Max. Overhung Load @ 1750 rpm | 200 lb/in |
| Base to Shaft Center Height w/Std. Base Kit | 3.47 in |
| Output Shaft | Solid |
| Output Torque Rating Range [Min] | 300 lb-in, 35 Nm |
| Output Shaft Projection | Solid Left Output |
| Fan Cooled | No |
| Input Configuration | C-Face Quilled |
| Output Configuration | Left Output |
| Output Torque | 330 lb-in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 6.41 x 2.00 |
| Frame Size | 42CZ |
| Frame | 42CZ |
| Base to Centerline of Input Shaft | 2 19/32 in |
| Media Mapping Output | G |
| Output RPM @ 1750 rpm Input | 4.38 rpm |
| HP @ RPM | 0.125 hp @ 1800 rpm |
| Torque Out @ 1150 rpm | N/A |
| Weight | 18.1 LB |
| EAN or UPC | 781711523193 |
