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Boston Gear 30216946 L120Y steel spur gear with 12 diametral pitch, 21 teeth, and 20-degree pressure angle. Precision-cut open gearing for general industrial power transmission, material handling, and machinery drives. Durable steel construction for reliable performance in standard operating conditions.
MODEL L120Y
Contact supplier for technical support on: 800-626-2120
$77.53 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Bore Diameter (IN)
0. 563
Diametral Pitch
12
Material
& Condition STEEL-UNHARDENED Torque Rating (LB-IN) 38
Mounting Distance
1. 750
Outside Diameter (IN)
1. 870
Pitch Diameter (IN)
1. 750
Speed
1800 RPM
Torque Rating (LB-IN)
38. 5 @1800 RPM MAX
SKU: 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 moreSKU: 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: 38771
Gear box oil
This has been very hard to find. It’s the oil spec’ed for my 1950s Rockwell wedge bed planer gear box. I haven’t found it anyplace else.
Read more
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| Model | K0729.0248 |
| Brand | NTN Bearing |
| Model | UCT212-204D1 |
SKU: 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 moreSKU: 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: 38771
Gear box oil
This has been very hard to find. It’s the oil spec’ed for my 1950s Rockwell wedge bed planer gear box. I haven’t found it anyplace else.
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/