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Boston Gear
RFWA713-200-B4-G
700 Series 200:1 Ratio G Assembly Double Reduction Without Base Worm Gear Reducer
Item #101711542
- Double Reduction
- 200:1 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
- Not to be used in a combustible environment. Inherent ability of this material to retain a static charge may produce an electrical spark.
| Base to Centerline of Output Shaft | 2 15/16 in |
| Output Configuration | Left Output |
| Rated Efficiency | 38% |
| Center Distance | 1.33 in |
| Center Distance Code | 713 |
| Output Shaft | Solid |
| Output RPM @ 1750 rpm Input | 8.75 rpm |
| Bolt Centers w/ Std. Base Kit (in) | 4 3/8 x 3 5/16 |
| Shaft Assembly Code | G |
| Output Speed | 8.8 rpm |
| Motor Application | General Purpose |
| Box Length | 4 in |
| Ratio | 200:1 |
| Bolt Center | 3 1/4" x 2" |
| Frame | 42CZ |
| Max. Thrust Load @ 1150 rpm | 300 lb/in |
| Media Mapping Style | RFWA |
| Base to Shaft Center Height w/High Vert. Base Kit | 3.56 in |
| Output Torque Rating Range [Min] | 300 lb-in, 35 Nm |
| Washdown Duty | No |
| Torque Out @ 1150 rpm | N/A |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 2.94 in |
| Frame Size | 42CZ |
| Motor Frame Size | B442CZ |
| Bore Code | B4 |
| Input (Shaft or Bore) Size | 1/2 in |
| Worm Position | Universal¦Parallel |
| Style | Parallel Shaft |
| Reduction Type | Double |
| Base to Centerline of Input Shaft | 2 19/32 in |
| Housing Material | Cast Iron |
| Torque Out @ 1750 rpm | 320 in lb |
| Max. Overhung Load @ 1750 rpm | 200 lb/in |
| Keyway Size | 1/8 x 1/16 |
| Input Motor HP | 0.17 |
| Material | Cast Iron, Standard Paint |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 6.41 x 2.00 |
| Input Configuration | C-Face Coupled |
| Base to Shaft Center Height w/Std. Base Kit | 3.47 in |
| Base to Shaft Center Height w/Low Vert. Base Kit | 2.31 in |
| Output Torque | 320 lb-in |
| Output Torque Rating Range [Max] | 499 lb-in, 59 Nm |
| Output (Shaft or Bore) Size | 5/8 in |
| Box Width | 7 1/2 in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Bolt Centers w/ Vertical Base Kits (in) | 6.16 x 3.25 |
| HP @ RPM | 0.125 hp @ 1800 rpm |
| Family Name | RFWA |
| Base Mounting Attachment | No Base |
| Box Height | 4 21/32 in |
| Lubrication | None |
| Output Bore Shaft Dia. | 0.625 in |
| Motor HP | 0.17 hp |
| Fan Cooled | No |
| Input Power Rating | 0.12 hp, 0.089 kW |
| Media Mapping Output | G |
| Standard | AGMA Service Class I |
| Weight | 23.1 LB |
| EAN or UPC | 781711530177 |
