6008-2Z Single Row Deep Groove Ball Bearing 40x68x15mm Double Metal Shields Low Noise For Motors Fans Agricultural Machinery Product Overview 6008-2Z is widely used single row deep groove ball bearing fitted with double-sided steel dust shields. Standard dimension is 40×68×15 mm, manufactured from high quality GCr15 bearing steel together with stamped steel cage. The 2Z metal shield design effectively prevents dust and solid contaminants from entering the bearing interior. It