... -51196 large stock 2.China manufacture 3.confirm you the quality you need Thrust ball bearing A.products1. Main products: 51100 ... -standard series.2. Material: GCr153. Application: Oil drilling machines, screw shaft of oceangoing freighters, combining driving machines, overhead cranes, heavy tower ... ×240×374.0551138M 51140200×250×374.2051140M Bargain Price of High quality thrust ball bearing