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Boston Gear
FWA713-900-B4-G
700 Series 900:1 Ratio G Assembly Double Reduction Without Base Worm Gear Reducer
Item #101872178
- Double Reduction
- 900:1 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
| Box Length | 4 in |
| Keyway Size | 1/8 x 1/16 |
| Motor Application | General Purpose |
| Base to Shaft Center Height w/Std. Base Kit | 3.47 in |
| Input Power Rating | 0.071 hp, 0.053 kW |
| Output Shaft | Solid |
| Output Torque Rating Range [Max] | 499 lb-in, 59 Nm |
| Bolt Centers w/ Vertical Base Kits (in) | 6.16 x 3.25 |
| Reduction Type | Double |
| Housing Material | Cast Iron |
| Fan Cooled | No |
| Standard | AGMA Service Class I |
| Media Mapping Output | G |
| Base to Shaft Center Height w/High Vert. Base Kit | 3.56 in |
| Worm Position | Universal¦Parallel |
| Family Name | FWA |
| Max. Thrust Load @ 1150 rpm | 300 lb/in |
| Motor HP | 0.17 hp |
| Base to Centerline of Output Shaft | 2 15/16 in |
| Ratio | 900:1 |
| HP @ RPM | 0.08333333 hp @ 1800 rpm |
| Frame Size | 42CZ |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 2.94 in |
| Material | Cast Iron, Standard Paint |
| Frame | 42CZ |
| Shaft Assembly Code | G |
| Torque Out @ 1150 rpm | N/A |
| Media Mapping Style | FWA |
| Bolt Centers w/ Std. Base Kit (in) | 4 3/8 x 3 5/16 |
| Output Configuration | Left Output |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Box Height | 4 21/32 in |
| Motor Frame Size | B442CZ |
| Torque Out @ 1750 rpm | 340 in lb |
| Washdown Duty | No |
| Bolt Center | 3 1/4" x 2" |
| Base to Centerline of Input Shaft | 2 19/32 in |
| Output Bore Shaft Dia. | 0.625 in |
| Base to Shaft Center Height w/Low Vert. Base Kit | 2.31 in |
| Output Torque | 340 lb-in |
| Center Distance | 1.33 in |
| Center Distance Code | 713 |
| Output (Shaft or Bore) Size | 5/8 in |
| Bore Code | B4 |
| Max. Overhung Load @ 1750 rpm | 200 lb/in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 6.41 x 2.00 |
| Input Configuration | C-Face Quilled |
| Rated Efficiency | 14% |
| Lubrication | None |
| Input Motor HP | 0.17 |
| Output RPM @ 1750 rpm Input | 1.94 rpm |
| Output Shaft Projection | Solid Left Output |
| Base Mounting Attachment | No Base |
| Style | Parallel Shaft |
| Output Torque Rating Range [Min] | 300 lb-in, 35 Nm |
| Box Width | 7 1/2 in |
| Output Speed | 1.9 rpm |
| Input (Shaft or Bore) Size | 1/2 in |
| Weight | 18.1 LB |
| EAN or UPC | 781711523223 |
