Inside Diameter: 5/16" Width: 0.625" Belts That Fit: 4L/A Bearing Inner Diameter: 0.318" Front Side Offset: 0.491" This V-Groove Idler Pulley works both as an OEM replacement and as a general purpose pulley for power transmission such as compressors, industrial fans, lawn mowers, snowblowers, and electric motors. It will not require any bore adapter or bushing for use. 395267 features a light duty radial sealed double-row bearing, and will have no need for a bushing. This part is Painted Black to prevent rusting. Additional Features: Made of Steel Works with 4L/A belts Direct OEM Replacement for: Toro: 119-8822