Belt guide pulley V-groove bearing lawnmower mower 280-297 AYP, TORO PULEGGLE WITH V-GROove BEARING DIMENSIONS: Outer diameter: 90.6 mm Inner hole diameter: 9.5 mm Height: 20.1 mm CODE: 280-297 ORIGINAL CODE REFERENCE: 1649J 105307X 8510 AYP, TORO vr