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BOSTON GEAR YD21-7/8 External Tooth Spur Gear
Item: AK3AGKModel: YD21-7/8
7 In Stock
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€128.85 /unit
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Product Specifications:
| Item | Spur Gear |
| Bore Size | 7/8" |
| Bore Type | Bored To Size |
| Diametral Pitch | 12 |
| Hardened Teeth | Without Hardened Teeth |
| Hub Dia. | 1.39" |
| Keyway | With Setscrew |
| Length Through Bore | 1 5/8" |
| Material | Steel |
| No. Of Teeth | 21 |
| Outer Dia. | 1.92" |
| Pitch Dia. | 1 3/4" |
| Pressure Angle | 20° |
| Set Screw | Yes |
| Set Screw Size | 0.875 |
| Torque At 1200 Rpm | 249 lbs.-in. |
| Torque At 1800 Rpm | 201 lbs.-in. |
| Torque At 200 Rpm | 413 lbs.-in. |
| Torque At 300 Rpm | 388 lbs.-in. |
| Torque At 600 Rpm | 327 lbs.-in. |
| Torque At 900 Rpm | 282 lbs.-in. |
| Type | A |
Shipping Info:
| Ship weight (kg) | 0.34 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Product Variants
| Product | Model | Diametral Pitch | Pitch Dia. | Hub Dia. | Bore Dia. | Hub Projection | Number Of Teeth | Type | Overall Length | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
YD14-5/8 | 12 | 1.168" | 0.91" | - | - | - | A | - | €96.25 | |
 |
YD13-5/8 | 12 | 1.083" | 0.83" | - | - | - | A | - | €87.50 | |
 |
YD12 | 12" | 1" | 3/4" | 1/2" | 0.62" | - | Plain | 1.62" | €80.26 | |
 |
YD13 | 12" | 1.083" | 0.83" | 5/8" | 0.62" | - | Plain | 1.62" | €67.24 | |
 |
YD14 | 12" | 1.167" | 0.91" | 5/8" | 0.62" | - | Plain | 1.62" | €72.30 | |
 |
YD15 | 12" | 1 1/4" | 0.98" | 5/8" | 0.62" | - | Plain | 1.62" | €88.62 | |
 |
YD16 | 12" | 1.333" | 1.06" | 5/8" | 0.62" | - | Plain | 1.62" | €82.34 |
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BOSTON GEAR YD21-7/8 External Tooth Spur Gear
€128.85 /unit