Good quality steel deep groove bearings, pre-lubricated and rubber sealed both sides for wheelchair castor wheels. 2 year guarantee (replacement or refund dependent on stock levels). Fast despatch. Default free postage is Royal Mail second class but the faster first class service can be selected for an extra fee. No quibble refund if not completely satisfied, message us with your concern and we will refund you, no need to return. Size is 22mm Outside diameter, 8mm inside diameter and 7mm width.
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