Stop searching, install MROSupply Smart Check and see our price instantly wherever you browse.

Add products to your shopping cart

YB12

Image for Illustration purposes only. Actual product may vary

Boston Gear YB12 (catalog 30215210) is a 16 diametral pitch, 12-tooth steel spur gear with a 20 degree pressure angle. This unibored gear is suitable for general industrial power transmission applications requiring precise tooth engagement and moderate load capacity.

MODEL YB12

BRAND

SKU

35090

WEIGHT

0.091 lb

UOM

each

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

$41.03 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

Select Quantity

GET A QUOTE

Typically Ships in: 1 day

Returnable: See conditions

Bore Diameter (IN)

0. 375

Face Width (IN)

0. 750

Hub Diameter (IN)

0. 56

Pitch Diameter (IN)

0. 750

Speed

1800 RPM

Torque Rating (LB IN)

54. 2 @1800 RPM MAX

Description	SPUR GEAR, 16 DP, 20 PA, 12 TEETH, STEEL
Torque Rating (LB IN)	54. 2 @1800 RPM MAX
Keyway/Setscrew	NO KWY OR SETSCREW
Pitch Diameter (IN)	0. 750
Face Width (IN)	0. 750
Bore Diameter (IN)	0. 375
Hub Diameter (IN)	0. 56

Catalog Product Section

Engineering Data

Full Catalog

SKU: 6132994

Speed reducer purchase

The purchase was easy it did take two purchase until we got the correct part I guess it was a fault on both parts as we were looking at the wrong part number, but overall the purchase was good part fit perfectly. Thanks for your support.

SKU: 36240

Finding the right parts.

MRO made it quick and easy.

SKU: 36162

Good seller

Catalogue item, good price, fast delivery = good seller

SKU: 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.

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?

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

TS1612

#251662

Martin TS1612 steel spur gear with 16 diametral pitch, 12 teeth, and 20-degree pressure angle. Features 0.875" outside diameter and plain bore for custom shaft fitting. Stock gear for high-speed, low-noise power transmission applications.

Brand

Martin Sprocket

Model

TS1612

$35.82 Each

Free shipping

Recently Viewed

#5711160

845H-SJDZ24CRY1C

Allen-Bradley 845H-SJDZ24CRY1C is a Bulletin 845H optical incremental encoder, catalog number 845H-SJDZ24-CRY1. This industrial encoder provides 1024 pulses per revolution (PPR) with a 5-26V DC supply voltage and a 24V DC output. It features a 1/2" shaft diameter, a 5-pin M12 connector, and an IP65-rated housing for protection against dust and water jets. Designed for precise position and speed feedback in motor control and automation applications.

Brand	Allen Bradley
Model	845H-SJDZ24CRY1C

$2,160.00 Each

Free Shipping orders over $100

#5724630

845D-SJDZ25AGCW5

Allen-Bradley 845D-SJDZ25AGCW5 is an optical absolute encoder from the Bulletin 845D family. This industrial encoder features a 25mm shaft diameter, a single-turn SSI (Synchronous Serial Interface) output, and a robust IP65-rated housing for protection against dust and water jets. It is designed for precise position feedback in servo motor and motion control applications, providing reliable data for automation systems.

Brand	Allen Bradley
Model	845D-SJDZ25AGCW5

$1,680.00 Each

Free Shipping orders over $100

#5760260

PE3103-100R

Coilhose PE3103-100R Polyethylene Tubing 5/16 OD x .236 ID x 100' Red

Brand	Coilhose
Model	PE3103-100R

$22.19 Each

Free shipping

#1756377

E25-06PX1-1014

Boston Gear 30242987 E25-06PX1-1014 disposable cylinder with 9/16" bore and 1-1/2" stroke. This pneumatic cylinder is designed for light-duty power transmission and automation applications requiring a cost-effective, replaceable linear actuator.

Brand	Boston Gear
Model	E25-06PX1-1014

$175.81 Each

Free Shipping orders over $100

#5761710

PU316-25B-B

Coilhose PU316-25B-B Flexcoil 3/16" ID x 25' 1/4" MPT Swivel Dark Blue

Brand	Coilhose
Model	PU316-25B-B

$35.14 Each

Free shipping

#5692176

N7030-02-02-SS

N7030-02-02-SS NPTM-MIST NIPP

Brand	MRO Supply
Model	N7030-02-02-SS

$17.66 Each

Free shipping

#477586

EK00195

Rexnord Omega EK00195 V130 elastomeric coupling element with 1.625 in and 1.875 in bores. This standard urethane (orange) element is designed for use with Omega V130 hubs, providing reliable torque transmission and misalignment accommodation in industrial power transmission applications.

Brand	Rexnord
Model	EK00195

Call for pricing

#528928

930276

Nexen 930276 MBU 625/875 Facing Kit is a modular brake facing replacement for NEMA C face applications. This standard coefficient facing features a red edge color code and measures 10.00 in length. CE and RoHS certified. Consult Nexen before using non-original facing types.

Brand	Nexen
Model	930276

$239.34 Each

Free Shipping orders over $100

Reviews

SKU: 6132994

Speed reducer purchase

The purchase was easy it did take two purchase until we got the correct part I guess it was a fault on both parts as we were looking at the wrong part number, but overall the purchase was good part fit perfectly. Thanks for your support.

SKU: 36240

Finding the right parts.

MRO made it quick and easy.

SKU: 36162

Good seller

Catalogue item, good price, fast delivery = good seller

SKU: 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.