SER-55-ZMKFF Bearing Insert Free Spinning 3 7/16"inch bearing 607 and last longer than steel

and last longer than steel - ideal for ultra-high-speed motors

OD (outer diameter)=13mm

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SER-55-ZMKFF Bearing Insert Free Spinning 3 7/16"inch bearing 607 and last longer than steelThis item will be shipped within One Week Returns Subject to 15% restocking Fee SER 55 ZMKFF Bearing Insert Free Spinning Set Screw Locking 3 7 16" Inch Inner Diameter SER 55 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,