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Product Specifications:
| Item | Spur Gear |
| Bore Dia. | 3/4" |
| Bore Type | Bored To Size |
| Diametral Pitch | 8 |
| Face Width | 1 1/4" |
| Hardened Teeth | Without Hardened Teeth |
| Hub Dia. | 1.13" |
| Keyway | With Keyway |
| Length Through Bore | 2" |
| Material | Steel |
| Max. Rated Torque | 217 N-m @ 1800 RPM |
| No. Of Teeth | 11 |
| Outside Dia. | 1 3/4" |
| Pitch Dia. | 1 1/2" |
| Pressure Angle | 14.5° |
| Product Datasheet | boston-gear-g101.pdf |
| Set Screw | Yes |
| Set Screw Size | 0.75 |
| Torque @ 1200 Rpm | 263 lbs.-in. |
| Torque @ 1800 Rpm | 217 lbs.-in. |
| Torque @ 200 Rpm | 404 lbs.-in. |
| Torque @ 300 Rpm | 383 lbs.-in. |
| Torque @ 600 Rpm | 332 lbs.-in. |
| Torque @ 900 Rpm | 294 lbs.-in. |
| Type | A |
Shipping Info:
| Ship weight (kg) | 0.27 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Documentation:
Product Variants
| Model | Pitch Dia. | No. Of Teeth | Hub Dia. | Diametral Pitch | Bore Dia. | Type | Hub Projection | Key Way Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| NH18 B | 2 1/4" | 18 | 1.81" | 8 | 7/8" | - | 0.75" | - | €206.58 | |
| NH24A | 3" | 24 | 2.06" | 8 | 7/8" | - | 0.88" | - | €292.22 | |
| NH32A | 4" | 32 | 3" | 8 | 1" | - | 0.88" | - | €386.83 | |
| NH11B | 1.5" | 11 | 1.13" | 8 | - | - | - | - | €128.97 | |
| NH12B | 1.5" | 12 | 1.13" | 8 | - | - | - | - | €128.97 | |
| NH15B | 1.88" | 15 | 1.42" | 8 | - | - | - | - | €160.36 | |
| NH16B | 2" | 16 | 1.55" | 8" | 7/8" | Plain | 3/4" | - | €164.07 |
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Contact us
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BOSTON GEAR NH11B-3/4 Spur Gear, 8 Diametral Pitch, 14 1/2 Deg. Pressure Angle, 11 Teeth, Steel
€176.20 /unit


