BOSTON GEAR F721-30-B5-J Reducer, Single Reduction, 30:1 Ratio, No Base, J Assembly
B5
2.06"
30:1
J
€1,221.17 /unit
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Product Specifications:
| Item | Reducer |
| Base Mounting Attachment | No Base |
| Center Distance | 2.06" |
| Color | Gray |
| Efficiency | 0.81% |
| Fan Cooled | No |
| Finish | Standard Paint |
| Gear Ratio | 30:1 |
| Height | 6.38" |
| Input Dia. | 5/8" |
| Input Rpm | 58.3 RPM |
| Input Style | Quill Flange |
| Keyway Size | 3/16" x 3/32" |
| Length | 6" |
| Lubrication | Klubersynth UH1 6-460 |
| Material | Cast Iron |
| Max. Input Hp | 0.99 hp |
| Motor Hp | 1 hp |
| Mounting Type | No Base |
| Output Dia. | 1" |
| Output Hp | 0.81 hp |
| Output Shaft Dia. | 1" |
| Output Type | Solid Projecting Shaft |
| Pre-lubricated | No |
| Product Series | 700 Series |
| Reduction Type | Single Reduction Right Angle |
| Torque Rating | 871 lbs.-in. |
| Type | Single Reduction |
| Width | 7 7/25" |
Product Variants
| Model | Max. Input Hp | Gear Ratio | Output Shaft Type | Motor Frame Designation | Base To Shaft Center | Overhung Load | Mounting Orientation | Worm Center Distance | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| F710-50-B4-G | 4/25 hp | 501 | Round | 42CZ | 1.31" | 150 lbs. | Any Angle | 1" | €956.54 | |
| F710-40-B4-G | 4/25 hp | 401 | Round | 42CZ | 1.31" | 150 lbs. | Any Angle | 1" | €1,062.86 | |
| F710-30-B4-G | 4/25 hp | 301 | Round | 42CZ | 1.31" | 150 lbs. | Any Angle | 1" | €1,013.06 | |
| F710-20-B4-G | 1/4 hp | 201 | Round | 42CZ | 1.31" | 150 lbs. | Any Angle | 1" | €956.54 | |
| F710-15-B4-G | 1/4 hp | 151 | Round | 42CZ | 1.31" | 150 lbs. | Any Angle | 1" | €956.54 | |
| F710-10-B4-G | 3/10 hp | 101 | Round | 42CZ | 1.31" | 150 lbs. | Any Angle | 1" | €956.54 | |
| F710-5-B4-G | 3/10 hp | 51 | Round | 42CZ | 1.31" | 150 lbs. | Any Angle | 1" | €1,013.06 |
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BOSTON GEAR F721-30-B5-J Reducer, Single Reduction, 30:1 Ratio, No Base, J Assembly
€1,221.17 /unit

