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Boston Gear 30233530 721-20-J 20:1 single reduction worm gear speed reducer with 2.1" center distance. 700 Series cast iron housing with solid projecting input shaft and right side solid output shaft with 1" bore diameter.
MODEL 721-20-J
Contact supplier for technical support on: 800-626-2120
$977.73 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
Right
Output Type
Solid Output Shaft
Paint/Coating
Gray
Ratio
20 to 1
Reduction
Single
Shaft Projection
Right Side
| Description | 721 S/R RED. 20: 1 RATIO, NO BASE, 'J' ASSY |
|---|---|
| Reduction | SINGLE |
| Output Shaft | PROJECTING O/P |
| Base | NO BASE |
| Input Style | NO FLANGE |
| Fan Cooled Rating? | NO |
| Output RPM @1750 | 87. 5 |
| Ratio | 20 |
| Shaft Assembly Code | J |
| Torque Cap (LB-IN) | 754 |
SKU: 35989
Exactly what i needed
Item was exactly what I needed and a perfect fit for my project. Extremely happy.
Read moreSKU: 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 more
| Brand | Lubriplate |
| Model | L0950-060 |
| Brand | MROSupply Fasteners |
| Model | FSTPCK-410169 |
SKU: 35989
Exactly what i needed
Item was exactly what I needed and a perfect fit for my project. Extremely happy.
Read moreSKU: 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 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/