Add products to your shopping cart

Image for Illustration purposes only. Actual product may vary

Boston 30215191 09878 NO12B DIAMETRAL PITCH: 3 D.P. TEETH: 12 PRESSURE ANGLE: 14.5 DEGREE

Name: Boston 30215191 09878 NO12B DIAMETRAL PITCH: 3 D.P. TEETH: 12 PRESSURE ANGLE: 14.5 DEGREE
Brand: Boston Gear
Price: 454.31 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL NO12B

BRAND

Boston Gear

SKU

35071

WEIGHT

11.001 lb

UOM

each

Contact supplier for technical support on: 888-999-9860

$454.31 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $1

Select Quantity

GET A QUOTE

Orders over $500 qualify for a Free Gift

Typically Ships in: 1 day

Returnable: See conditions

Description	SPUR GEAR, 3 DP, 14 1/2 PA, 12 TEETH, STEEL
Torque Rating (LB IN)	3273 @ 900 RPM MAX
Keyway/Setscrew	NO KWY OR SETSCREW
Pitch Diameter (IN)	4. 000
Face Width (IN)	3. 000
Bore Diameter (IN)	1. 313
Hub Diameter (IN)	0. 00

Catalog Product Section

Engineering Data

Full Catalog

SKU: 42637

Shaft output is reversible

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

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.

SKU: 36240

Finding the right parts.

MRO made it quick and easy.

SKU: 564304

Good quality, fast delivery.

Easy ordering, don't have a minimum quantity, and fast delivery. Very satisfied with order.

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

#251360

S312 Degree: 14-1/2 Steel Spur Gear

Brand

Martin Sprocket

Model

S312

$441.16 Each

Free Shipping orders over $1

When you get to checkout, you’ll be able to select a free gift! Depending on the cart value, you’ll be shown relevant gifts your order qualifies for.

$500

MRO Hat
MRO Golf Balls
MRO Hi-Vis Vests
MRO Mug

$750

32oz Water Bottle
Throw Blanket
30 piece Hex Set
Telescopic Pick Up

$1,250

Golf Cooler
11-in-1 Screw Driver Set
Gorilla Grip Knee Pad
John Deere Oilskin Hat

$2,500

Igloo 1/2 Gallon Jug
Rechargable Headlamp
Larix Trucker Hat

$5,000

Igloo 10 Gallon Cooler
Igloo Party Bucket Cooler
Klein Tools Speaker
Klein Tools 8-in-1

$7,500

GX-6F Pro Golf Range Finder
Bushnell Outdoorsman Speaker
Jaeger 24px Ratcheting Wrench Set
Aspen Beverage Bucket

Reviews