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Boston Gear 30267168 842B-1.9K-M1 helical speed reducer with a 1.9:1 ratio. This unit features a helical gear design for smooth, quiet operation in industrial power transmission applications. The 842B series housing provides durable support for the internal gearing.
MODEL 842B-1.9K-M1
Contact supplier for technical support on: 800-626-2120
$1,239.85 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Boston Gear 800 Series contains a focused selection of compact, heavy duty helical gear drives that offer long-life performance and simplified maintenance. A broad range of reduction ratios suit an even broader range of specifications, while a variety of input shaft configurations maximize flexibility. In addition, the number of products that complement this series of gear drives make it an ideal choice for today industrial distributor. The 800 Series provides a functional interchange for Sew Eurodrive and other European manufacturers’ helical gear drives, making it uniquely practical for replacement applications.
| Pre-Lubricated | Yes |
|---|---|
| Ratio | 1.9:1 |
| Max Input HP | 8.69 |
| Fan Cooled | No |
| Unit Of Measure Show | English |
| Output RPM @1750 | 922.0 |
| Output Shaft Style | Solid Projecting |
| Product Family | 800B In-Line |
| Exact Gear Ratio | 2.121 |
| Product Description | 842 D/R Red, 1.9 Ratio, Base Mount |
| Rated Efficiency | 89% |
| Base | Base Mounted |
| Max Output Torque Cap | 643 |
| Input Frame Size | None |
| Input Style | Projecting Input Shaft |
| Reduction Stages | Double |
| Weight | 25 |
| Motor HP | 5 |
| Recommended Lubrication | Klubersynth Uh1 6-460 |
| Family Id | 30, 077 |
| AGMA Service Class | Ii |
| Output Shaft O.D./Bore Size | 1 |
SKU: 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: 35645
Change gears
Found what I needed, fair price,...fast delivery....All Good!! Good job MRO Supply!
Read moreSKU: 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 more
| Brand | Marathon Electric |
| Model | GT1028A |
| Brand | Champion |
| Model | 308-12-24-B |
SKU: 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: 35645
Change gears
Found what I needed, fair price,...fast delivery....All Good!! Good job MRO Supply!
Read moreSKU: 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 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/