BOSTON GEAR 12 Diametral Pitch Steel Spur Gears, 14.5 Degree Pressure Angle
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| Style | Model | Diametral Pitch | Bore Dia. | Pitch Dia. | Hub Dia. | Hub Projection | Number Of Teeth | Outside Dia. | Overall Length | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | ND20B-5/8 | - | 0.63" | 1.667" | 1.31" | 1/2" | - | - | 1 1/4" | €132.89 | |
| B | ND13 B | - | - | - | - | - | - | - | - | €59.74 | RFQ
|
| C | ND21B-3/4 | 12 | 3/4" | 1 3/4" | 1.39" | - | - | - | - | €153.43 | |
| D | ND21B-5/8 | 12 | 5/8" | 1 3/4" | 1.39" | - | - | - | - | €139.41 | |
| E | ND18 B | 12 | 5/8" | 1 1/2" | 1.14" | 0.5" | 18 | 1.667" | 1 1/4" | €95.72 | |
| F | ND22B-1 | 12 | - | - | - | - | 22 | - | - | €154.62 | |
| G | ND11B-1/2 | 12 | 1/2" | 1" | 3/4" | - | - | - | - | €87.94 | |
| H | ND40A | 12 | - | - | - | - | - | - | - | €154.22 | |
| E | ND12 B | 12 | 1/2" | 1" | 3/4" | 0.5" | 12 | - | 1 1/4" | €75.97 | |
| E | ND32A | 12 | 5/8" | 2.667" | 1 23/25" | 0.63" | 32 | 2.834" | 1.38" | €163.79 | |
| I | ND14B | 12 | - | - | - | - | 14 | - | - | €84.43 | |
| E | ND30 | 12 | 5/8" | 2 1/2" | 2.14" | 0.63" | 30 | 2.667" | 1.38" | €141.41 | |
| E | ND24 B | 12 | 5/8" | 2" | 1 16/25" | 0.5" | 24 | 2.167" | 1 1/4" | €135.69 | |
| E | ND20 B | 12 | 5/8" | 1.667" | 1.31" | 0.5" | 20 | 1.834" | 1 1/4" | €102.46 | |
| J | ND22B-5/8 | 12" | 5/8" | 1.833" | 1 12/25" | 1/2" | - | - | 1 1/4" | €154.62 | |
| K | ND24B-1 | 12" | 1" | 2" | 1 16/25" | 1/2" | - | - | 1 1/4" | €161.10 | |
| L | ND24B-3/4 | 12" | 3/4" | 2" | 1 16/25" | 1/2" | - | - | 1 1/4" | €161.10 | |
| M | ND22B-7/8 | 12" | 7/8" | 1.833" | 1 12/25" | 1/2" | - | - | 1 1/4" | €158.40 | |
| N | ND24B-5/8 | 12" | 5/8" | 2" | 1 16/25" | 1/2" | - | - | 1 1/4" | €163.83 | |
| O | ND22B-3/4 | 12" | 3/4" | 1.833" | 1 12/25" | 1/2" | - | - | 1 1/4" | €172.43 | |
| P | ND21B-7/8 | 12" | 7/8" | 1 3/4" | 1.39" | 1/2" | - | - | 1 1/4" | €160.21 | |
| Q | ND24B-7/8 | 12" | 7/8" | 2" | 1 16/25" | 1/2" | - | - | 1 1/4" | €163.83 | |
| R | ND16B-5/8 | 12" | 0.63" | 1.333" | - | 1/2" | - | - | 1 1/4" | €117.53 | |
| S | ND20B-3/4 | 12" | 3/4" | 1.667" | 1.31" | 1/2" | - | - | 1 1/4" | €141.80 | |
| T | ND18B-5/8 | 12" | 5/8" | 1 1/2" | 1.14" | 1/2" | - | - | 1 1/4" | €117.22 | |
| U | ND12B-1/2 | 12" | 1/2" | 1" | 3/4" | 1/2" | - | - | 1 1/4" | €87.94 | |
| V | ND15B-5/8 | 12" | 0.63" | 1 1/4" | 1" | 1/2" | - | - | 1 1/4" | €108.75 | |
| W | ND42A | 12" | 5/8" | 3 1/2" | 2 1/2" | 0.62" | - | - | 1.37" | €159.61 | |
| X | ND36A | 12" | 5/8" | 3" | 2 1/4" | 0.62" | - | - | 1.37" | €147.19 | |
| I | ND22B | 12" | 5/8" | 1.833" | 1 12/25" | 1/2" | - | - | 1 1/4" | €115.35 | |
| I | ND21B | 12" | 5/8" | 1 3/4" | 1.39" | 1/2" | - | - | 1 1/4" | €100.42 | |
| I | ND15B | 12" | 5/8" | 1 1/4" | 1" | 1/2" | - | - | 1 1/4" | €81.45 | |
| I | ND11B | 12" | 1/2" | 1" | 3/4" | 1/2" | - | - | 1 1/4" | €67.84 | |
| Y | ND14B-1/2 | 12" | 1/2" | 1.167" | 0.91" | 1/2" | - | - | 1 1/4" | €100.32 |
























