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Boston 30215183 09862 NL12B DIAMETRAL PITCH: 4 D.P. TEETH: 12 PRESSURE ANGLE: 14.5 DEGREE
MODEL NL12B
Contact supplier for technical support on: 888 999 9860
$198.36 Each
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Returnable: See conditions
| Description | SPUR GEAR, 4 DP, 14 1/2 PA, 12 TEETH, STEEL |
|---|---|
| Torque Rating (LB IN) | 1228 @1200 RPM MAX |
| Keyway/Setscrew | NO KWY OR SETSCREW |
| Pitch Diameter (IN) | 3. 000 |
| Face Width (IN) | 2. 000 |
| Bore Diameter (IN) | 1. 125 |
| Hub Diameter (IN) | 2. 27 |
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: 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: 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: 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 more
#251381
Brand
Martin Sprocket
Model
S412
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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: 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: 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: 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 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/