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Boston 30215197 09890 NO21B DIAMETRAL PITCH: 3 D.P. TEETH: 21 PRESSURE ANGLE: 14.5 DEGREE
MODEL NO21B
Contact supplier for technical support on: 888-999-9860
$852.03 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
| Description | SPUR GEAR, 3 DP, 14 1/2 PA, 21 TEETH, STEEL |
|---|---|
| Torque Rating (LB IN) | 10554 @ 300 RPM MAX |
| Keyway/Setscrew | NO KWY OR SETSCREW |
| Pitch Diameter (IN) | 7. 000 |
| Face Width (IN) | 3. 000 |
| Bore Diameter (IN) | 1. 313 |
| Hub Diameter (IN) | 0. 00 |
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: 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: 35599
80 tooth change gear
Exact part for the machine, deliverd quickly, and priced right!
Read more
#251368
Brand
Martin Sprocket
Model
S321
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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: 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: 35599
80 tooth change gear
Exact part for the machine, deliverd quickly, and priced right!
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/