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S1221BS 5/8

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Martin S1221BS 5/8 steel spur gear with 12 diametral pitch, 21 teeth, and 5/8" finished bore. Features a 14.5-degree pressure angle and bored-to-size hub with keyway and set screws for secure shaft mounting. Ideal for power transmission applications.

MODEL S1221BS 5/8

BRAND

Martin Sprocket

SKU

251159

WEIGHT

0.600 lb

UOM

each

Contact supplier for technical support on: 323-728-8117

$101.27 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

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Typically Ships in: 1 day

Returnable: See conditions

Gears & Gear Racks The S1221BS 5/8 Degree: 14-1/2 Steel Spur Gear from Martin Sprocket is a high-quality external tooth spur gear designed for a wide range of power transmission applications. Manufactured with precision and durability in mind, this gear is essential for efficient operation in various industrial and automotive systems.

Key Features

Material	Constructed from premium steel for enhanced strength and durability, ensuring long-lasting performance.
Tooth Design	Features external teeth for smooth engagement with mating gears, optimizing power transfer and minimizing wear.
Pitch Diameter	The 14-1/2 degree pitch diameter allows for compatibility with a range of applications, ensuring effective meshing with other gears.
Size Specification	Measures 5/8 inches in diameter, making it suitable for compact setups where space efficiency is crucial.
Precision Engineering	Manufactured to strict tolerances to ensure consistent quality and performance, reflecting Martin Sprocket's commitment to excellence.

Applications

Industrial Machinery	Ideal for use in cutting machines, conveyors, and other mechanical systems where reliable gear engagement is needed.
Automotive Systems	Perfect for various automotive applications, including transmission assemblies and engine components.
Material Handling Equipment	Suitable for bucket elevators and conveyor systems where effective power transmission is essential.
Compatibility	Designed to work seamlessly with other Martin Sprocket components, enhancing overall system reliability.

Benefits

Enhanced Performance	Optimizes power transfer, reducing energy loss and improving efficiency in operational systems.
Durability	The robust steel construction ensures longevity and resistance to wear, making it ideal for heavy-duty applications.
Reliable Operation	Precision-engineered design minimizes backlash and noise during operation, contributing to smoother system performance.
Quick Availability	With Martin Sprocket's extensive inventory and same-day shipping capabilities, you can count on prompt delivery and reduced downtime.

SKU: 251489

High quality

strong material

SKU: 251697

Good stock

I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you.

SKU: 250096

Durable and high quality

I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.

SKU: 250207

Perfect

Perfect replacement part, Good purchase experience. I would use MRO again.

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

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Reviews

SKU: 251489

High quality

strong material

SKU: 251697

Good stock

I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you.

SKU: 250096

Durable and high quality

I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.

SKU: 250207

Perfect

Perfect replacement part, Good purchase experience. I would use MRO again.