BK47-3/4" ID 3/4" ( 0.750" ) Bore cast iron Solid Pulley with 4.45" inch OD for V-belts size 5L (BK4734) Timing Pulley-1 95" Two Grooves Fixed Bore

95" Two Grooves Fixed Bore 1 1/8" inch

Groove BK36-7/8" Bore Solid Sheave Pulley 3

Outside diameter: 4

25" 64" 61" 13/32" 40° Polyester 5

75" Outer Diameter Outside diameter: 4

BK47-3/4" ID 3/4" ( 0.750" ) Bore cast iron Solid Pulley with 4.45" inch OD for V-belts size 5L (BK4734) Timing Pulley-1 95" Two Grooves Fixed Bore1 Groove BK47 3 4" ID 3 4" ( 0. 750" ) Bore cast iron Solid Pulley with 4. 45" inch OD for V belts size 5L (BK4734) BK Finished Bore Sheaves for ( 5L or B V 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