... life. 5. Low price. Specifications1. Threaded rod end joint bearing.2. High accuracy.3. Prompt delivery.4. ISO9001:2000 ... Electric tools ,Small appliances ,Textile machine, Printing machine, Fitness sports equipment,Medical device, Printer, Automatic teller machine, Model airplane etc.Precision rating: ABEC1 ... packaging materials according to customers' requirment. Rod End Bearing for sewing machine