SER-60mm-ZMKFF Bearing Insert Free Spinning 60mm Outer Diameter - 3 9/16 inch (3.5625") bearings are made from high-strength

bearings are made from high-strength Chrome Steel

Thunder King

outer diameter (OD): 4 3/8" Inch

6909 width is 12mm

GER212-38-ZSFF Bearing Insert GRIP-IT 360 Degree Locking

SER-60mm-ZMKFF Bearing Insert Free Spinning 60mm Outer Diameter - 3 9/16 inch (3.5625") bearings are made from high-strengthThis item will be shipped within One Week Returns Subject to 15% restocking Fee SER 60mm ZMKFF Bearing Insert Free Spinning Set Screw Locking 60mm Inner Diameter SER 60mm ZMKFF Bearing Insert Free Spinning, Bearing is Standard load capacity, bearing is Wide inner ring with Cylindrical outer ring and snap ring, Bearing is manuufactured with light grease fill to ensure free running and low drag, bearing is black oxide plated inner and outer rings,