HFL0822 One Way Needle Bearing/Clutch 8x12x22 Miniature BearingsNeedle Roller Bearing One Way Shell Type HFL 0822 High Quality Needle Roller Bearing Shell Type HFL 0822 , this is a popular size that could be used in many application that uses this size 8mm x 12mm x 22mm. Dimensions: 8*12*22 mm Metric ID (inner diameter) Bore=8mm OD (outer diameter)=12mm Width Height thickness=22mm Item: Needle Roller Bearing One Way Shell Type HFL 0822 Size: 8mm x 12mm x 22mm Type: Needle Roller Bearing Quantity: One Bearing