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Boston Gear 30233535 721-30-H 30:1 single reduction worm gear speed reducer with 2.1" center distance. This 700 Series unit features a solid projecting input shaft and a 1" hollow bore output. The cast iron housing provides durability for general industrial power transmission applications.
MODEL 721-30-H
Contact supplier for technical support on: 800-626-2120
$862.88 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable: See conditions
Bore/Shaft Diameter
1"
Center Distance
2.1"
Input Size
0.625"
Input Style
Solid Input Shaft
Input Type
Input Shaft
Output
Left & Right
Output Type
Solid Output Shaft
Paint/Coating
Gray
Ratio
30 to 1
Reduction
Single
Shaft Projection
Double
| Description | 721 S/R RED. 30: 1 RATIO, NO BASE, 'H' ASSY |
|---|---|
| Reduction | SINGLE |
| Output Shaft | PROJECTING O/P |
| Base | NO BASE |
| Input Style | NO FLANGE |
| Fan Cooled Rating? | NO |
| Output RPM @1750 | 58. 3 |
| Ratio | 30 |
| Shaft Assembly Code | H |
| Torque Cap (LB-IN) | 680 |
SKU: 6132994
Speed reducer purchase
The purchase was easy it did take two purchase until we got the correct part I guess it was a fault on both parts as we were looking at the wrong part number, but overall the purchase was good part fit perfectly. Thanks for your support.
Read moreSKU: 35104
12d.p. 14t spur gear
This item was closer to exactly what I needed than I had thought possible to find in the last 75 or so years. quite affordable, too. I almost didn't look, but when I did, there it was. I had in hand in just a couple of days.
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SKU: 6132994
Speed reducer purchase
The purchase was easy it did take two purchase until we got the correct part I guess it was a fault on both parts as we were looking at the wrong part number, but overall the purchase was good part fit perfectly. Thanks for your support.
Read moreSKU: 35104
12d.p. 14t spur gear
This item was closer to exactly what I needed than I had thought possible to find in the last 75 or so years. quite affordable, too. I almost didn't look, but when I did, there it was. I had in hand in just a couple of days.
Read moreItem must be unused.
Item must be in it's original package.
25% Restocking, shipping and handling fees may apply to any return with this manufacturer.
For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/