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Boston Gear
SBKF713B50B5G
700 Series C-Face Quilled Bost-Kleen Reducer w/Stainless Epoxy
Item #102900943
- 1.330" Center Distance
- 50:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Left Output
features
- Washable
- Corrosion-resistant
- Cast iron housing
- Plated pressure relief valves
- Double lipped oil seals
- Excluder seal on output shaft
- Hard nontoxic metallic finish
- 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
compliances
- 0
caution
- Must be filled to the proper level with the recommended lubricant for your application before operation
| Input Configuration | C-Face Quilled |
| Box Height | 5 3/16 in |
| Bolt Center Length x Bolt Center Width | 4 3/8 in x 3 5/16 in |
| Bolt Centers w/ Vertical "J" Base Kit (in) | 6.41 x 2.00 |
| Output RPM @ 1750 rpm Input | 35 rpm |
| Ratio | 50:1 |
| Base to Shaft Center Height w/Vert. "J" Base Kit | 2.94 in |
| HP @ RPM | 0.08333333 hp @ 1200 rpm, 0.1666667 hp @ 1800 rpm |
| Base | Yes |
| Bore Code | B5 |
| Use With | 713 |
| Torque Out @ 1750 rpm | 297 in lb |
| Max. Overhung Load @ RPM | 200 lb/in @ 1150 rpm, 200 lb/in @ 1750 rpm |
| Base to Centerline of Input Shaft | 3 19/32 in |
| Worm Position | Top |
| Max. Thrust Load @ 1150 rpm | 300 lb/in |
| Base to Centerline of Output Shaft | 2 1/4 in |
| Base to Shaft Center Height w/High Vert. Base Kit | 3.56 in |
| Family Name | SBKF |
| Bolt Centers w/ Vertical Base Kits (in) | 6.16 x 3.25 |
| Max. Thrust Load @ RPM | 300 lb/in @ 1150 rpm, 300 lb/in @ 1750 rpm |
| Bolt Centers w/ Std. Base Kit (in) | 4 3/8 x 3 5/16 |
| Output Configuration | Left Output |
| Box Length | 4 1/4 in |
| Box Width | 4.03 in |
| Bolt Center | 4 3/8 in x 3 5/16 in |
| Base to Shaft Center Height w/Low Vert. Base Kit | 2.31 in |
| Frame | 56C |
| Lubrication | None |
| Max. Overhung Load @ 1750 rpm | 200 lb/in |
| Input (Shaft or Bore) Size | 5/8 in |
| Frame Size | 56C |
| Input HP @ RPM | 0.12 hp @ 1150 rpm, 0.25 hp @ 1750 rpm |
| Output (Shaft or Bore) Size | 5/8 in |
| Housing Material | Cast Iron, Stainless Steel Epoxy Coating |
| Thermal Input Horsepower @ 1750 RPM | N/A |
| Output RPM @ Input RPM | 35 rpm @ 1750 rpm |
| Max. Input HP @ 100 rpm | 0.018 hp |
| Center Distance | 1.33 in |
| Base to Shaft Center Height w/Std. Base Kit | 3.47 in |
| Torque Out @ 1150 rpm | 248 in lb |
| Washdown Duty | Yes |
| Installed Options | High Horizontal Base |
| Motor Application | Washdown Duty |
| Fan Cooled | No |
| Output Torque @ RPM | 248 in lb @ 1150 rpm, 297 in lb @ 1750 rpm |
| Shaft Assembly Code | G |
| Reduction Type | Single Reduction |
| Weight | 13.0 LB |
