Image for Illustration purposes only. Actual product may vary

Martin 50A51 Type A Plain Bore roller chain sprocket for #50 chain (5/8" pitch), 51 teeth, steel construction, flat plate design with no hub. Outside diameter: 10.508". Suitable for applications requiring a lightweight, hubless sprocket that can be bored to fit specific shaft sizes.

Name: Martin 50A51 Type A Plain Bore roller chain sprocket for #50 chain (5/8" pitch), 51 teeth, steel construction, flat plate design with no hub. Outside
Brand: Martin Sprocket
Price: 69.91 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL 50A51

BRAND

Martin Sprocket

SKU

262519

WEIGHT

7.320 lb

UOM

each

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

$69.91 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

Customers Also Bought

#262526

Martin 50A58 Type A plain bore roller chain sprocket for #50 chain (5/8" pitch), 58 teeth, steel construction, flat plate design with no hub. Outside diameter: 11.902". Suitable for light-duty applications where weight savings are needed.

Brand

Martin Sprocket

Model

50A58

$82.74 Each

Free shipping

#262523

Martin 50A55 Type A plain bore roller chain sprocket for #50 chain (5/8" pitch), 55 teeth, 11.305" outside diameter, steel construction. Flat plate design with no hub for light-duty applications. Compatible with ANSI B29.1 standard roller chain.

Brand

Martin Sprocket

Model

50A55

$77.19 Each

Free shipping

#569593

Linn Gear 50A56 #50 single strand Type A sprocket with 56 teeth and 5/8" pitch. Type A hubless design for applications where the sprocket mounts directly onto a shaft without a hub. Manufactured from steel for durability in power transmission systems. Suitable for ANSI #50 roller chain drives.

Brand

Linn Gear

Model

50A56

$51.49 Each

Free shipping

#569594

Linn Gear 50A57 #50 single strand Type A sprocket with 57 teeth and 5/8" pitch. Type A hubless design for applications where the sprocket mounts directly onto a shaft without a hub. Precision machined from steel for durability and reliable power transmission in roller chain drive systems. Suitable for industrial machinery, conveyors, and material handling equipment requiring ANSI #50 chain compatibility.

Brand

Linn Gear

Model

50A57

$52.79 Each

Free shipping

Material

Steel

Number Of Teeth

Outside Dia

10.508"

Pitch

0.625 in.

Material	Steel	Single Strand Tooth Thickness	0.343 in.
Chain Number	50	Hardened Teeth	No
Chain Pitch	0.625 in.	Hub Configuration	A
Number of Chain Rows	1	Length thru Bore	0.343 in.
Number of Teeth	51	Construction Detail	Solid
Outside Diameter	10.508 in.	Bore Type	Stock Bore
Pitch Diameter	10.153 in.	Min Bore Size	0.938 in.

Storage Dimension Width	10.508 in.	Individually Packaged	No
Storage Dimension Height	0.343 in.

SKU: 261211

Plate gear

Just what I ordered at a reasonable price. Thank you, Dallas

SKU: 256485

Nice sprocket

sprocket is very nice.

SKU: 250207

Perfect

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

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.

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

Martin 50A51 Type A Plain Bore roller chain sprocket for #50 chain (5/8" pitch), 51 teeth, steel construction, flat plate design with no hub. Outside diameter: 10.508". Suitable for applications requiring a lightweight, hubless sprocket that can be bored to fit specific shaft sizes.

Return policy