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Boston Gear 30234300 F721-15-B7-H 700 Series worm gear speed reducer with 15:1 single reduction, 2.1" center distance, 140TC quill flange input, and 1" hollow bore output. Cast iron housing for general industrial power transmission applications.
MODEL F721-15-B7-H
Contact supplier for technical support on: 800-626-2120
$1,053.48 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 Flange
140TC
Input Size
140TC
Input Style
Quill
Input Type
Flange
Output
Left & Right
Output Type
Solid Output Shaft
Paint/Coating
Gray
Ratio
15 to 1
Reduction
Single
Shaft Projection
Double
| Description | F721 S/R RED. 15: 1 RATIO, NO BASE, 'H' ASSY |
|---|---|
| Reduction | SINGLE |
| Output Shaft | PROJECTING O/P |
| Base | NO BASE |
| Input Style | QUILL |
| Fan Cooled Rating? | NO |
| Output RPM @1750 | 116. 7 |
| Ratio | 15 |
| Shaft Assembly Code | H |
| Torque Cap (LB-IN) | 646 |
| Bore Code | B7 - 140TC/180C |
| Motor HP (Class I) | 1-1/2 |
| Flange | Yes |
SKU: 32204
Excellent customer service
The couplings are just what they are supposed to be. But I wanted to comment on MRO. This was my first order with them and I was extremely surprised at how well the company is run. I will be doing more business with them in the future.
Read moreSKU: 37408
New lead screw gear.
Used this gear on a new lead screw l made for my old 1919 LeBlond belt drive lathe. It worked great for my application.
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 more
| Brand | Koyo Bearing |
| Model | 7306B-5G C3FY |
| Brand | Nexen |
| Model | 800000 |
| Brand | Champion |
| Model | CT5-1-1/4 |
SKU: 32204
Excellent customer service
The couplings are just what they are supposed to be. But I wanted to comment on MRO. This was my first order with them and I was extremely surprised at how well the company is run. I will be doing more business with them in the future.
Read moreSKU: 37408
New lead screw gear.
Used this gear on a new lead screw l made for my old 1919 LeBlond belt drive lathe. It worked great for my application.
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 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/