Model Number: GT001 Brand Name: JLH Key Specifications/Special Features: Roller bearing uses wide, and can be used for casters, roller, conveyer, trolleys, machinery, luggage, automotive and other power and transmission equipment1) Material: chrome steel or carbon steel2) Ball: steel ball3) Bore size: 0-500mm4) Precision: P0 P2 P4 P5 P65) Vibration: V1 V2 V3 V46) Clearance: C0 C2 C3 C4 C57) Noise level: Z1 Z2 Z3 Z4We also produce them according to samples or drawings provided by the clientFor more information about stamping bearing and our company other produces, don’t hesitate to contact us