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BOSTON GEAR NJ21B Spur Gear, 6 Diametral Pitch, 14 1/2 Deg. Pressure Angle, 21 Teeth, Steel
Item: AK2YZTModel: NJ21B
7 In Stock
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€278.26 /unit
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Product Specifications:
| Item | Spur Gear |
| Bore Dia. | 1" |
| Diametral Pitch | 6" |
| Face Width | 1 1/2" |
| Hub Dia. | 2.94" |
| Hub Projection | 22/25" |
| Material | Steel |
| No. Of Teeth | 21 |
| Output Dia. | 3.83" |
| Overall Length | 2 3/8" |
| Pitch Dia. | 3 1/2" |
| Pressure Angle | 14.5° |
| Product Datasheet | boston-gear-g101.pdf |
| Type | Plain |
Shipping Info:
| Ship weight (kg) | 2.34 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 6.03 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Diametral Pitch | Number Of Teeth | Bore Dia. | Hub Dia. | Pitch Dia. | Hub Projection | Outside Dia. | Keyway | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
NJ12 B | 6 | 12 | 1" | 1 11/25" | - | 0.88" | 2.333" | No | €172.13 | |
|
NJ16 B | 6 | 16 | 1" | 2.13" | 2.667" | 0.88" | 3" | No | €223.88 | |
|
NJ18 B | 6 | 18 | 1" | 2.45" | 3" | 0.88" | 3.333" | No | €270.41 | |
|
NJ24A | 6 | 24 | 1 1/8" | 3" | 4" | 0.88" | 4.333" | No | €407.65 | |
|
NJ30A | 6 | 30 | 1 1/8" | 4" | 5" | 0.88" | 5.333" | No | €491.08 | |
 |
NJ11B | 6 | - | - | - | - | - | - | No Kwy Or Setscrew | €170.95 | |
 |
NJ14B | 6 | 14 | - | - | - | - | - | No Kwy Or Setscrew | €190.40 |
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BOSTON GEAR NJ21B Spur Gear, 6 Diametral Pitch, 14 1/2 Deg. Pressure Angle, 21 Teeth, Steel
€278.26 /unit