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Product Specifications:
| Item | Spur Gear |
| Bore Size | 1.25" |
| Diametral Pitch | 5 |
| Face Width | 2 1/2" |
| Hub Dia. | 2.97" |
| Keyway | No Kwy Or Setscrew |
| Material | Steel |
| Max. Torque | 2295 lbs.-in. @ 900 RPM |
| No. Of Teeth | 18 |
| Outside Dia. | 4" |
| Pitch Dia. | 3.6" |
| Pressure Angle | 20° |
| Product Datasheet | boston-gear-g101.pdf |
| Setscrew Other | No Setscrew |
| Torque | 2295 lbs.-in. @ 900 RPM |
Shipping Info:
| Ship weight (kg) | 3.51 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Diametral Pitch | Pitch Dia. | Hub Dia. | Outside Dia. | Bore Dia. | Pressure Angle | Face Width | Hub Projection | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
YK12 | 5 | 2.4" | 1.78" | 2.8" | - | 20° | 2 1/2" | - | €243.14 | |
![]() |
YK14 | 5" | 2 4/5" | 2.17" | - | 1 1/8" | 20° | 2 1/2" | 22/25" | €267.96 | |
![]() |
YK15 | 5 | 3" | 2.38" | 3.4" | - | 20° | 2 1/2" | - | €302.62 | |
![]() |
YK16 | 5 | 3.2" | 2.58" | 3.6" | - | 20° | 2 1/2" | - | €335.66 | |
![]() |
YK20 | 5" | 4" | 3.38" | - | 1 1/4" | 20° | 2 1/2" | 22/25" | €400.95 |
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BOSTON GEAR YK18 Spur Gear, 5 Diametral Pitch, 20 Deg. Pressure Angle, 18 Teeth, Steel
€373.16 /unit





