BOSTON GEAR 200 Series Non-Flanged Helical Gear Speed Reducers
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| Style | Model | Output Speed | Output Dia. | Input Dia. | Max. Input Hp | Output Hp | Type | Input Style | Reduction Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 221S-4 | - | 1" | 1/2" | 2 1/50 hp | 1 49/50 hp | Single Reduction Non Flanged | Projecting Shaft | - | €2,550.99 | |
| B | 226S-4 | - | 1 1/4" | 5/8" | 3.17 hp | 3.11 hp | Single Reduction Non Flanged | Projecting Shaft | Single | €3,232.26 | |
| C | 221d-17 | - | - | - | - | - | - | - | - | €3,092.45 | |
| D | 226D-10 | - | 1 1/4" | 5/8" | 2 9/10 hp | 1 9/10 hp | Double Reduction Non Flanged | Projecting Shaft | Double | €3,712.71 | |
| E | 231D-20 | - | 1 7/16" | 15/16" | 2.43 hp | 2.33 hp | Double Reduction Non Flanged | Projecting Shaft | Double | €4,235.12 | |
| F | 239D-24 | - | 1 15/16" | 1 3/8" | 3.83 hp | - | Double Reduction Non Flanged | Projecting Shaft | Double | €5,963.73 | |
| G | 239S-4 | - | 1 15/16" | 1 3/8" | 13 13/50 hp | 12.99 hp | Single Reduction Non Flanged | Projecting Shaft | - | €5,357.45 | |
| H | 231D-24 | - | 1 7/16" | 15/16" | 2.17 hp | 2 2/25 hp | Double Reduction Non Flanged | Projecting Shaft | - | €4,235.12 | |
| I | 247D-24 | 73 RPM | - | - | - | - | No Base/No Input Flange | No Flange (Projecting Shaft) | 200 Series Parallel Shaft | €7,661.85 | |
| J | 226D-24 | 73 RPM | - | - | - | - | No Base/No Input Flange | No Flange (Projecting Shaft) | 200 Series Parallel Shaft | €3,712.71 | |
| K | 221D-24 | 73 RPM | - | - | - | - | No Base/No Input Flange | No Flange (Projecting Shaft) | 200 Series Parallel Shaft | €3,092.45 | |
| L | 247D-20 | 87 RPM | - | - | - | - | No Base/No Input Flange | No Flange (Projecting Shaft) | 200 Series Parallel Shaft | €7,661.85 | |
| M | 226D-20 | 87 RPM | - | - | - | - | No Base/No Input Flange | No Flange (Projecting Shaft) | 200 Series Parallel Shaft | €3,712.71 | |
| N | 221D-20 | 87 RPM | - | - | - | - | No Base/No Input Flange | No Flange (Projecting Shaft) | 200 Series Parallel Shaft | €3,092.45 | |
| O | 239D-20 | 87 RPM | - | - | - | - | No Base/No Input Flange | No Flange (Projecting Shaft) | 200 Series Parallel Shaft | €5,963.73 | |
| P | 231D-17 | 101 RPM | - | - | - | - | No Base/No Input Flange | No Flange (Projecting Shaft) | 200 Series Parallel Shaft | €4,235.12 | |
| Q | 226D-17 | 101 RPM | - | - | - | - | No Base/No Input Flange | No Flange (Projecting Shaft) | 200 Series Parallel Shaft | €3,712.71 | |
| R | 221D-14 | 121 RPM | - | - | - | - | No Base/No Input Flange | No Flange (Projecting Shaft) | 200 Series Parallel Shaft | €3,092.45 | |
| S | 231D-14 | 121 RPM | - | - | - | - | No Base/No Input Flange | No Flange (Projecting Shaft) | 200 Series Parallel Shaft | €4,235.12 | |
| T | 239D-14 | 121 RPM | - | - | - | - | No Base/No Input Flange | No Flange (Projecting Shaft) | 200 Series Parallel Shaft | €5,963.73 | |
| U | 226D-14 | 121 RPM | - | - | - | - | No Base/No Input Flange | No Flange (Projecting Shaft) | 200 Series Parallel Shaft | €3,712.71 | |
| V | 231D-10 | 178 RPM | - | - | - | - | No Base/No Input Flange | No Flange (Projecting Shaft) | 200 Series Parallel Shaft | €4,235.12 | |
| W | 221D-10 | 178 RPM | - | - | - | - | No Base/No Input Flange | No Flange (Projecting Shaft) | 200 Series Parallel Shaft | €3,092.45 | |
| X | 247D-10 | 178 RPM | - | - | - | - | No Base/No Input Flange | No Flange (Projecting Shaft) | 200 Series Parallel Shaft | €7,661.85 | |
| Y | 231S-4 | 431 RPM | - | - | - | - | No Base/No Input Flange | No Flange (Projecting Shaft) | 200 Series Parallel Shaft | €3,825.85 |
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