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Boston Gear
FWC721-150-B5-G
700 Series 150:1 Ratio G Assembly Double Reduction Without Base Worm Gear Reducer
Item #101855246
- 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
- Steel housings must be used for operating pressures above 210 bar (3,000 psi)
| Rated Efficiency | 57% |
| Ratio | 150:1 |
| Max. Overhung Load @ 1750 rpm | 700 lb/in |
| Max. Thrust Load @ 1150 rpm | 700 lb/in |
| Standard | AGMA Service Class I |
| Box Width | 9 55/64 in |
| Bolt Centers w/ Vertical Base Kits (in) | 8 3/8 x 4 7/8 |
| Base to Centerline of Output Shaft | 2 9/32 in |
| Motor HP | 0.33 hp |
| Input Motor HP | 0.33 |
| Center Distance Code | 721 |
| Bolt Center | 5 in x 2 7/8 in |
| Output (Shaft or Bore) Size | 1 in |
| Shaft Assembly Code | G |
| Bolt Centers w/ Std. Base Kit (in) | 6 3/8 x 4 11/16 |
| Input (Shaft or Bore) Size | 5/8 in |
| Worm Position | Universal¦Right Angle |
| Frame | 56C |
| Bore Code | B5 |
| Output Configuration | Left Output |
| Washdown Duty | No |
| Output Bore Shaft Dia. | 1 in |
| Lubrication | None |
| Torque Out @ 1750 rpm | 940 in lb |
| Material | Cast Iron, Standard Paint |
| Box Length | 5 13/64 in |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Output Shaft Projection | Solid Left Output |
| Output Torque Rating Range [Max] | 999 lb-in, 109 Nm |
| Output Torque Rating Range [Min] | 750 lb-in, 85 Nm |
| Base to Shaft Center Height w/High Vert. Base Kit | 4.88 in |
| Output Shaft | Solid |
| Media Mapping Style | FWC |
| Input Configuration | C-Face Quilled |
| Base to Shaft Center Height w/Std. Base Kit | 4.81 in |
| Base to Shaft Center Height w/Low Vert. Base Kit | 3.13 in |
| Output Torque | 940 lb-in |
| Frame Size | 56C |
| Fan Cooled | No |
| Reduction Type | Double |
| Output RPM @ 1750 rpm Input | 11.67 rpm |
| Motor Frame Size | B556C |
| Housing Material | Cast Iron |
| Style | Right Angle |
| Box Height | 6 25/64 in |
| Media Mapping Output | G |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 8.63 x 2.63 |
| Base to Centerline of Input Shaft | N/A |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 3.94 in |
| Torque Out @ 1150 rpm | N/A |
| Motor Application | General Purpose |
| Base Mounting Attachment | No Base |
| Family Name | FWC |
| Input Power Rating | 0.3 hp, 0.224 kW |
| Output Speed | 11.7 rpm |
| Center Distance | 2.06 in |
| Keyway Size | 3/16 x 3/32 |
| HP @ RPM | 0.3333333 hp @ 1800 rpm |
| Weight | 35.1 LB |
| EAN or UPC | 781711524442 |
