HCR215-75mm Bearing Insert 75mm Mounted Inner Diameter - 8 inch (8") the NJ321 outer diameter is

the NJ321 outer diameter is 225mm

protection

23134EW33K Spherical Roller Bearing

Inch dr D L B W D1 inch tolerance

ZUCT207-35m-PBT Thermoplastic Take Up Ball Bearing

HCR215-75mm Bearing Insert 75mm Mounted Inner Diameter - 8 inch (8") the NJ321 outer diameter isThis item will be shipped within One Week Returns Subject to 15% restocking Fee HCR215 75mm Bearing Insert Eccentric Locking Collar 75mm Inner Diameter HCR215 75mm Bearing Insert, Bearing is Standard load capacity, bearing is Wide inner ring with Cylindrical outer ring, Bearing is Non relubrication, bearing has oil hole opposite groove makes it interchangeable with all manufacturers, bearing is nylon patched class 3A set screw, Standard seal is R