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Product Specifications:
| Item | Spur Gear |
| Bore Size | 0.19" |
| Diametral Pitch | 24 |
| Face Width | 0.25" |
| Hub Dia. | 0.55" |
| Keyway | No Kwy Or Setscrew |
| Material | Molded Delrin |
| No. Of Teeth | 21 |
| Outside Dia. | 0.96" |
| Pitch Dia. | 0.88" |
| Pressure Angle | 20° |
| Product Datasheet | boston-gear-g101.pdf |
| Setscrew Other | No Setscrew |
Shipping Info:
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Pitch Dia. | No. Of Teeth | Face Width | Hub Dia. | Diametral Pitch | Bore Dia. | Type | Keyway | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
YPB2445 | 1 7/8" | 45 | 1/4" | 0.67" | 24 | 0.313" | B | No Kwy, Setscrew | €85.09 | |
![]() |
YP2433 | 1 3/8" | 33 | 1/4" | 0.61" | 24 | 1/4" | B | No Kwy, Setscrew | €52.49 | |
![]() |
YPB2448 | 2" | 48 | 1/4" | 0.67" | 24" | 5/16" | Web | - | €92.09 | |
![]() |
YP2448 | 2" | 48 | 1/4" | 0.67" | 24 | - | - | No Kwy, Setscrew | €69.20 | |
![]() |
YP2420 | 0.833" | 20 | 1/4" | 0.55" | 24 | 0.188" | A | No Kwy, Setscrew | €41.13 | |
![]() |
YPB2454 | 2 1/4" | 54 | 1/4" | 0.67" | 24" | 5/16" | Web | - | €89.64 | |
![]() |
YPB2460 | 2 1/2" | 60 | 1/4" | 0.67" | 24" | 5/16" | Web | - | €119.36 |
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BOSTON GEAR YP2421 Spur Gear, 24 Diametral Pitch, 20 Deg. Pressure Angle, 21 Teeth, Molded Delrin
€44.13 /unit







