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Product Specifications:
| Item | Spur Gear |
| Bore Size | 0.5" |
| Diametral Pitch | 20 |
| Face Width | 0.5" |
| Hub Design | Hub Without Set Screw |
| Hub Diameter | 1.97" |
| Keyway | No Kwy Or Setscrew |
| Material | Steel |
| Maximum Torque Rating | 105 lbs.-in. @ 1200 RPM |
| No. Of Teeth | 45 |
| Outside Diameter | 2.58" |
| Pitch Diameter | 2.25" |
| Pressure Angle | 20° |
| Product Datasheet | boston-gear-g101.pdf |
| Setscrew Other | No Setscrew |
| System Of Measurement | Imperial |
Shipping Info:
| Ship weight (kg) | 0.45 |
| 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. | Face Width | Bore Dia. | Hub Projection | Number Of Teeth | Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
YA14-5/16 | 20 | 0.7" | 0.55" | - | - | - | - | A | €73.92 | |
![]() |
YA12 | 20 | - | - | 0.5" | - | - | 12 | - | €55.84 | |
![]() |
YA14 | 20" | 0.7" | 0.55" | 1/2" | 0.313" | 11/25" | - | Plain | €60.93 | |
![]() |
YA15 | 20 | - | - | 0.5" | - | - | 15 | - | €58.78 | |
![]() |
YA16 | 20" | 4/5" | 16/25" | 1/2" | 3/8" | 11/25" | - | Plain | €60.47 | |
![]() |
YA18 | 20" | 0.9" | 3/4" | 1/2" | 3/8" | 11/25" | - | Plain | - | RFQ
|
![]() |
YA20 | 20" | 1" | 21/25" | 1/2" | 1/2" | 11/25" | - | Plain | €61.68 |
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Contact us
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BOSTON GEAR YA45 Spur Gear, 20 Diametral Pitch, 20 Deg. Pressure Angle, 45 Teeth, Steel
€115.67 /unit







