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Boston Gear 30267191 842B-5.7K-M1 helical speed reducer with 5.7:1 ratio. Cast iron housing for general industrial power transmission applications. Compact inline design for conveyor, material handling, and packaging machinery.
MODEL 842B-5.7K-M1
Contact supplier for technical support on: 800-626-2120
$1,239.85 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable: See conditions
Over 40 different ratios 1.5
1 - 71:1 double-reduction ratios 36:1 - 250:1 triple-reduction ratios
Ratios up to 70
1 in just two stages means increased efficiency and reduced case size.
Product Features
- Four basic sizes 1/6 - 10 HP
- Over 40 different ratios 1.5:1 - 71:1 double-reduction ratios 36:1 - 250:1 triple-reduction ratios
- Non-flanged and NEMA c-face input styles
- Base-mount and output flange-mount models available
- Output-shaft diameters from 3/4" to 1 5/8"
- The standard NEMA C-face design will accept any standard NEMA motor, making it exceptionally versatile.
- Ratios up to 70:1 in just two stages means increased efficiency and reduced case size.
- Accessible oil seals simplify routine product maintenance.
- All units can be double sealed on both the input and output to withstand the rigors of even the most demanding applications.
- 800 Series drives come pre-filled with synthetic lubrication for your specific mounting position.
- Sizes 3 and 4 are lubricated for life which promotes trouble-free operation.
- Washdown duty units in white or stainless steel epoxy coatings make these gear drives ideal for the most severe Washdown.
SKU: 38404
Boston gear order
MRO had the items that I needed. I ordered them and they were shipped faster than I expected. It was a pleasant experience all around.
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 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
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SKU: 38404
Boston gear order
MRO had the items that I needed. I ordered them and they were shipped faster than I expected. It was a pleasant experience all around.
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 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/