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Boston Gear 30215111 NB20B 16 D.P. 20-tooth steel spur gear with 14.5° pressure angle. Bored for shaft mounting, this spur gear is suitable for general industrial power transmission applications requiring precise tooth engagement and quiet operation.

Name: Boston Gear 30215111 NB20B 16 D.P. 20-tooth steel spur gear with 14.5° pressure angle. Bored for shaft mounting, this spur gear is suitable for genera
Brand: Boston Gear
Price: 58.24 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL NB20B

BRAND

Boston Gear

SKU

34991

WEIGHT

0.201 lb

UOM

each

Contact supplier for technical support on: 800-626-2120

$58.24 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: See conditions

Bore Diameter (IN)

0. 500

Face Width (IN)

0. 500

Hub Diameter (IN)

0. 95

Pitch Diameter (IN)

1. 250

Speed

1800 RPM

Torque Rating (LB IN)

55. 7 @1800 RPM MAX

Catalog Product Section

Engineering Data

Full Catalog

SKU: 35104

12d.p. 14t spur gear

This item was closer to exactly what I needed than I had thought possible to find in the last 75 or so years. quite affordable, too. I almost didn't look, but when I did, there it was. I had in hand in just a couple of days.

SKU: 37404

Right parts

very very please thank you

SKU: 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.

SKU: 42637

Shaft output is reversible

Description should say that shaft is reversible. Other than that perfect fit. Good communication from the shipping folks.

When will I be charged for my order? Do you provide credit terms? Can I get a discounted price? I am a reseller / government entity. What is the return/warranty policy? Can it be shipped today? Does “Usually ships in 24 hours” mean it’s in stock? Read full FAQ

Alternatives Products from another supplier. Note, it may not be identical in style or function to original item

#251207

Martin S1620 steel spur gear with 16 diametral pitch, 20 teeth, and 14.5-degree pressure angle. Plain bore design for custom machining, 1.375" outside diameter. Suitable for power transmission applications requiring precise speed reduction and torque transfer.

Brand

Martin Sprocket

Model

S1620

$52.94 Each

Free shipping

Reviews