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BK77 Pulley 1" Bore

BK77 Pulley 1 Bore
BK77 Pulley 1" Bore


 
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Our Price: $47.99
Note: Fits Belt Types: A, 4L, AX, B, 5L, BX, AA, BB
Note: Made From Extreme Duty Grade-35 Cast Iron
Note: Phosphated and Painted For Corrosion Resistance
Note: Dynamically Balanced For Smooth Operation/ Extended Equipment Life

Product Code: BK77-1-PULLEY
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Description Technical Specs
 
This BK77 Pulley 1" bore is directly interchangeable with other manufacturers, is 7.45" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. It works with belt sizes A, 4L, B, 5L, AX, BX, AA, and BB. What separates this BK77 pulley from the others is that it is made using a high grade-35 cast iron, is phosphate coated, painted, and balanced at the factory. Using the grade 35 cast iron offers a higher tensile strength and is more wear resistant than the more commonly used grade 25. While the phosphate coated and then painted finish adds corrosion resistance to the BK77 pulley. Then, because this pulley is dynamically balanced it runs smoother which gives bearings and other components of the equipment a longer working life. Additionally, we stock a full line of premium A, 4L, B, 5L, AX, BX, AA, and BB belts, shafting, key-stock, motors, gearboxes, bearings, and much more!

BK77 Pulley 1" Dimensions


  • Pulley Size: BK77
  • Outside Diameter (O.D.): 7.45"
  • Pitch Diameter For 4L/A Belts (P.D.): 6.70"
  • Pitch Diameter For 5L/B Belts (P.D.): 7.10"
  • Pulley Type: 3
  • Bore Size: 1"
  • Key-Way Size: 1/4" X 1/8"
  • Dimension (F): 7/8"
  • Dimension (L): 1-15/32"
  • Dimension (P): 31/32"
  • Dimension (C): 1/16"
  • Weight: 4.1 LBS
USA Roller Chain and Sprockets is easy to work with. We offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For more information or to get pricing and availability on a BK77 Pulley with 1" bore please contact us and we will be happy to assist you.

About Us
Features
    • Premium Quality V-Belt Pulley
    • Manufactured In Accordance With ARPM Standard IP20
    • Corrosion Resistance
    • High-Performance
    • Extremely Durable

Accessories
1" Keyed Shaft | Steel 1" Keyed Shaft - USA Keyed Shafting
1" Keyed Shaft

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