BK47-5/8" ID 5/8" ( 0.625" ) Bore cast iron Solid Pulley with 4.45" inch OD for V-belts size 5L (BK4758) Bushings 108"Outside Length

108"Outside Length

106"Outside Length

Construction Composite Polyurethane/Polyester

Thickness: 13/32"

BK47-5/8" ID 5/8" ( 0.625" ) Bore cast iron Solid Pulley with 4.45" inch OD for V-belts size 5L (BK4758) Bushings 108"Outside Length1 Groove BK47 5 8" ID 5 8" ( 0. 625" ) Bore cast iron Solid Pulley with 4. 45" inch OD for V belts size 5L (BK4758) 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