MARTIN 50BS221 DRIVING BELTS, CHAINS, SPROCKETS

Martin 50BS221 Bored to Size Sprocket - 50 / 5/8 in - 1.0000 in Bore - 22 Teeth

Brand: MARTIN
SKU: 50BS221
Availability: Out Of Stock
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Product Description

The Martin 50BS221 is a bored-to-size sprocket designed for use with standard roller chains. It features a one-inch bore and twenty-two teeth, made from high-carbon steel for durability. These finished bore sprockets come ready for installation on shafts and include keyways and setscrews for secure attachment.

  • Bored to size for exact fit
  • Equipped with keyways and setscrews
  • Meets ANSI tolerance standards

Product Highlights

This sprocket is ideal for mechanical power transmission applications where durability and precision are crucial. The design minimizes run-out and ensures a consistent performance throughout its use.

Product Information

Standard Information

  • Brand: Martin
  • Country Of Origin: United States
  • Minimum Order Quantity: 1
  • Availability: In stock
Technical Specifications
Chain Number & Pitch
50 / 5/8 in
Bore Diameter
1.0000 in
Number Of Teeth
22
Pitch Diameter
4.3917 in
Outside Diameter
4.7220 in
Hub Diameter
3 in
Length Through Bore
1.0000 in
Surface Treatment
Protective Coating
Tooth Width
0.343 in

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