Bearing 1/2ID x 1-1/8OD x 5/16 (Each)

This sealed wheel bearing fits a TiLite caster barrel. It is important to maintain your wheel barrings by occasionally changing them out as they age and corrode over time. This is a cost effective way to preserve your wheelchair as it may get compromised if the bearings get too worn out. Dimensions: 0.5ID x 1.125OD