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Boston Gear 30236909 QC724-5-B9-H 5:1 single reduction worm gear speed reducer from the 700 Series. Features a 2.4" center distance, 180TC quick connect flange input, and 1.125" hollow bore output. Cast iron housing rated for general industrial power transmission applications.
MODEL QC724-5-B9-H
Contact supplier for technical support on: 800-626-2120
$1,102.40 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
1.125"
Center Distance
2.4"
Input Flange
180TC
Input Size
180TC
Input Style
3-Piece Coupled
Input Type
Flange
Output
Left & Right
Output Type
Solid Output Shaft
Paint/Coating
Gray
Ratio
5 to 1
Reduction
Single
Shaft Projection
Double
| Description | HQC724 S/R RED. 5: 1 RATIO, NO BASE, 'H' ASSY |
|---|---|
| Reduction | SINGLE |
| Output Shaft | HOLLOW O/P |
| Base | NO BASE |
| Input Style | COUPLED |
| Fan Cooled Rating? | NO |
| Output RPM @1750 | 350 |
| Ratio | 5 |
| Shaft Assembly Code | H |
| Torque Cap (LB-IN) | 675 |
| Bore Code | B9 - 180TC/210C |
| Motor HP (Class I) | 3 |
| Flange | Yes |
| Bore Size (IN) | 3/4 |
SKU: 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 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 moreSKU: 34746
Fast shipping
I ordered this part hoping it would arrive within 2 weeks because I had an emergency situation with an employee waiting to repair a piece of equipment at a customer’s location. The part actually arrived halfway across the country in 5 days including the weekend. MRO processed, packaged and shipped it with incredible speed. Thanks again!
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.
Read more
| Brand | Bell & Gossett |
| Model | 1BL004LF |
| Brand | SKF Bearing |
| Model | NU 322 ECM |
SKU: 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 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 moreSKU: 34746
Fast shipping
I ordered this part hoping it would arrive within 2 weeks because I had an emergency situation with an employee waiting to repair a piece of equipment at a customer’s location. The part actually arrived halfway across the country in 5 days including the weekend. MRO processed, packaged and shipped it with incredible speed. Thanks again!
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.
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/