Find a Service Center
Boston Gear
FWC713-900-B4-G
700 Series 900:1 Ratio G Assembly Double Reduction Without Base Worm Gear Reducer
Item #101869880
- 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
| Media Mapping Style | FWC |
| Rated Efficiency | 14% |
| Worm Position | Universal¦Right Angle |
| Base to Shaft Center Height w/High Vert. Base Kit | 3.56 in |
| Material | Cast Iron, Standard Paint |
| Keyway Size | 1/8 x 1/16 |
| Output Shaft Projection | Solid Left Output |
| Max. Thrust Load @ 1150 rpm | 300 lb/in |
| Input Configuration | C-Face Quilled |
| Output (Shaft or Bore) Size | 5/8 in |
| Output Speed | 1.9 rpm |
| Ratio | 900:1 |
| Standard | AGMA Service Class I |
| Motor Frame Size | B442CZ |
| Bolt Centers w/ Std. Base Kit (in) | 4 3/8 x 3 5/16 |
| Lubrication | None |
| Max. Overhung Load @ 1750 rpm | 200 lb/in |
| Motor HP | 0.17 hp |
| Base to Centerline of Output Shaft | 1 23/32 in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 6.41 x 2.00 |
| Style | Right Angle |
| Input Power Rating | 0.071 hp, 0.053 kW |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Torque Out @ 1750 rpm | 340 in lb |
| Washdown Duty | No |
| Box Width | 7 1/2 in |
| Frame Size | 42CZ |
| Bore Code | B4 |
| Output Shaft | Solid |
| Base to Shaft Center Height w/Low Vert. Base Kit | 2.31 in |
| Media Mapping Output | G |
| Motor Application | General Purpose |
| Input (Shaft or Bore) Size | 1/2 in |
| Center Distance | 1.33 in |
| Housing Material | Cast Iron |
| Box Height | 4 21/32 in |
| Base Mounting Attachment | No Base |
| Torque Out @ 1150 rpm | N/A |
| Family Name | FWC |
| Base to Centerline of Input Shaft | N/A |
| HP @ RPM | 0.08333333 hp @ 1800 rpm |
| Center Distance Code | 713 |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 2.94 in |
| Output Configuration | Left Output |
| Base to Shaft Center Height w/Std. Base Kit | 3.47 in |
| Shaft Assembly Code | G |
| Frame | 42CZ |
| Output Bore Shaft Dia. | 0.625 in |
| Output Torque Rating Range [Max] | 499 lb-in, 59 Nm |
| Output Torque Rating Range [Min] | 300 lb-in, 35 Nm |
| Bolt Center | 3 1/4" x 2" |
| Reduction Type | Double |
| Bolt Centers w/ Vertical Base Kits (in) | 6.16 x 3.25 |
| Output Torque | 340 lb-in |
| Box Length | 4 in |
| Input Motor HP | 0.17 |
| Fan Cooled | No |
| Output RPM @ 1750 rpm Input | 1.94 rpm |
| Weight | 18.1 LB |
| EAN or UPC | 781711524275 |
