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Boston Gear 30229630 NA20B-3/8 steel spur gear with 20 diametral pitch, 20 teeth, 14.5° pressure angle, and 3/8" bore. Bored for shaft mounting in general industrial power transmission applications requiring precise motion transfer.
MODEL NA20B-3/8
Contact supplier for technical support on: 800-626-2120
$54.49 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable:No
Bore Diameter (IN)
0. 375
Face Width (IN)
0. 375
Hub Diameter (IN)
0. 84
Pitch Diameter (IN)
1. 000
Speed
1800 RPM
Torque Rating (LB IN)
29. 7 @1800 RPM
SKU: 34959
Needle gear
I'm very happy with my purchase. I found exactly what I was looking for and I received it in a couple days. I will recommend your company to others and I hope I can deal with you again. Thank you!
Read moreSKU: 35645
Change gears
Found what I needed, fair price,...fast delivery....All Good!! Good job MRO Supply!
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 moreSKU: 42637
Shaft output is reversible
Description should say that shaft is reversible. Other than that perfect fit. Good communication from the shipping folks.
Read more| Brand | Jason Industrial |
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| Model | NCP20723D1K2 |
SKU: 34959
Needle gear
I'm very happy with my purchase. I found exactly what I was looking for and I received it in a couple days. I will recommend your company to others and I hope I can deal with you again. Thank you!
Read moreSKU: 35645
Change gears
Found what I needed, fair price,...fast delivery....All Good!! Good job MRO Supply!
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 moreSKU: 42637
Shaft output is reversible
Description should say that shaft is reversible. Other than that perfect fit. Good communication from the shipping folks.
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/