XIKE 608 2RS/608RS Ball Bearings 8x22x7mm, Deep Groove Bearing with Double Metal Seal and Chrome Steel, Pack of 20.

608-2RS 8 mm Inside Diameter, 22 mm Outside Diameter, 7 mm Width Constructed of rugged chrome steel and rubber seals Double seal protects the interior for longer life Free replacement or full refund within 6 months XIKE bearings are your simple and efficient choice, Weight: 0.5291094288 Pounds, Manufacturer: XIKE