Mazak E00WS811120 Inner-Race OD 85mm ID 60mm

The Mazak E00WS811120 is an OEM precision inner‑race used in Mazak CNC machine assemblies. This hardened bearing race is typically part of rotating support structures, spindle‑related subassemblies, thrust‑bearing stacks, or gearbox support points where a high‑precision, ground inner‑race surface is required for proper bearing fit and load distribution. Technical Specifications Part Number: E00WS811120 Description: Inner‑Race (per OEM label) Outer Diameter (OD): 85 mm Inner Diameter (ID): 60 mm Material: Hardened bearing‑grade steel (OEM standard; inferred from appearance) Surface: Precision‑ground, flat raceway Component Type: Inner bearing race / thrust race Applications: Mazak spindle assemblies, gearbox support bearings, rotary-axis bearing stacks, mechanical drive interfaces (exact model use varies by machine) Manufacturer: Mazak Corporation Country of Manufacture: Japan Please review pictures carefully and let us know if you have any questions!