2BK45H Cast Iron Bushed Sheave Pulley for Dual Belt V-belt size 5L, B OD : 4.5" Double Grooves Pulley 2BK45H Inner Diameter - 11mm 🟢 Quality: ABEC 1 precision

🟢 Quality: ABEC 1 precision

6818RS1 Sealed Ball Bearing is radial

586" 2-3/8" 1-13/16" 1-1/16" 5/8"

NU305EG width is 17mm

2BK45H Cast Iron Bushed Sheave Pulley for Dual Belt V-belt size 5L, B OD : 4.5" Double Grooves Pulley 2BK45H Inner Diameter - 11mm 🟢 Quality: ABEC 1 precision2BK45H Cast Iron Bushed Pulley for V belt Size B, 5L OD : 4. 5" Inch 2 Grooves Pulley 2BK45H Outside diameter: 4. 5" inch Length through bore: 1. 1563" inch Belt section size: 5L , B, BX Material : Cast Iron Belt Top Width: 5 8" 2 Grooves One pulley B Section Outside Dia. 4. 5" Inch Bushing H 2BK H bushing V Belt sheaves ( pulleys ) is an excellent choice for inch and metric shafts 2BK Sheaves are accurately machined from fine grained cast iron,