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Boston Gear 29947 65 RIV PKG 65 RIVETED CHAIN
MODEL 29947
Contact supplier for technical support on: 888-999-9860
$17.53 Each
Prices are subject to change
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Returnable: See conditions
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Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gear change gears are manufactured with a double key to accept the compound steel bushings that connect two gears together, allowing them to spin on an intermediate shaft. The change gears we stock range from 20-tooth through 128-tooth gears, in one tooth increments, depending upon the diametrical pitch, for a nearly infinite number of ratio possibilities. Be sure to ask for the Boston Gear compound steel bushings designed specifically for use with these gears.
| Product Family | Change Gears |
|---|---|
| Diametrical Pitch | 20 |
| Product Description | Change Gear, 20 DP, 14 1/2 PA, 65 Teeth, Cast Iron |
| Altra Master No. | 30216273 |
| Material | Cast Iron |
| Bore Size | 0.625 |
| UPC | 781711108307 |
| Face Width | 0.375 |
| Family Id | 30,062 |
| Weight | 0.721 |
| KWY/Setscrew/Other | W/ Double KWY Only |
| Pitch Diameter | 3.250 |
| Outside Diameter | 3.350 |
| No Of Teeth | 65 |
| Hub Diameter | 1.560 |
| Torque Rating | 58.0 @ 900 RPM MAX |
| Unit Of Measure | English |
SKU: 42691
Purchase
Great pricing - Fast shipping - A vendor I have used in the past and will again in the future.
Read moreSKU: 36216
Worm
Haven't used them yet, but they match the worm gear perfectly. They should serve the purpose for which I purchased them.
Read moreSKU: 34774
Quality
very high quality. using these gears in a model 9 cylinder radial engine with a 1" bore. about 8 h.p. , for oil pump a scavenge pump timing gears and distributor . very good quality gears.
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