A rubber sealed bearing to fit the caster housing on a wide variety of Kuschall wheelchairs.  Replacement of all the caster housing bearings requires 4 bearings (two fitted each side of the wheelchair). Please state wheelchair model below as caster housing bearings may vary on different models. Price per single bearing.  Quantity 12345678910 Price (ex VAT): £7.75 Price (inc VAT): £9.11 Options and Accessories Wheelchair Model: Champion Competition Fusion K4 Series Ultralite