• BK45-1" Sheave cast iron Solid Pulley - OD: 4.25" for V-belt size B Class 5L (BK451)
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BK45-1" Sheave cast iron Solid Pulley - OD: 4.25" for V-belt size B Class 5L (BK451)

BK45-1" Sheave cast iron Solid Pulley - OD: 4.25" for V-belt size B Class 5L (BK451)

$63.00 USD
$70.00 USD $63.00 USD
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BK45-1" Sheave cast iron Solid Pulley
With OD: 4.25" inch for V-belt size B Class 5L
(BK451) BK45 1"

BK Finished Bore Sheaves for (4L or A or 5L or B Belts) BK Sheaves are accurately machined from fine grained cast iron, statically balanced, They are furbished with Standard Keyseats and Hollow Head Setscrews The V-Belts you that can run in this pulley are 4L, or A or 5L, B, V-Belts. The belt series most common for this pulley is the 4L and A section. Keyway not included

  • Outside diameter: 4.25" inch
  • Bore: 1" inch
  • Belt section size: B Class 5L
  • 1 Groove
  • One pulley
  • BK451
  • Hex set screws
  • keyway : 3/16 X 3/32
  • BK45-1"
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