AK40 1-1/8" Bore Solid Sheave Pulley - 3.95" OD 1-Groove Pulley AK40 for V-belts 4L, A, AX, AK40 (OD 4" - ID :1 1/8") Inner Diameter - 2 11/16 inch (2.6875") Dimensions d D B r

Dimensions d D B r r1 70mm 110mm 20mm 1

It's a top choice for RC engine tuners and high-performance machinery that demand low weight

Dimensions: 60mm x 85mm x 13mm/Metric

Ball Bearings for Specialized S-works Roubaix Bottom Bracket

Equal Fafnir Bearing Division 7211W

AK40 1-1/8" Bore Solid Sheave Pulley - 3.95" OD 1-Groove Pulley AK40 for V-belts 4L, A, AX, AK40 (OD 4" - ID :1 1/8") Inner Diameter - 2 11/16 inch (2.6875") Dimensions d D B rAK40 1 1 8" Bore Solid Sheave Pulley with 3. 95" OD One Groove Pulley AK40 for V belts size 4L, A, AX, AK40 (OD 4" ID: 1 1 8") AK41118 ~ AK40118 4" Cast Iron Pulley Sheave 1 1 8" Shaft One Grooves V Belt A Section 4L AK40 3. 95" Outside diameter: 4" inch ~ 3. 95" Bore : 1 1 8" inch Belt section size: 4L, 3L One Groove One pulley Hex set screws keyway AK40 1 1 8" V Belt sheaves is an excellent choice for inch and metric shafts. AK Sheaves are