6801 NSK Open Deep Groove Ball Bearing 12mm inside x 21mm outside x 5mm wide Sealed Inside Diameter 55mm

Inside Diameter 55mm

Bearing No: UC209

OD Outside diameter: 520

Fatigue Limit Load: 400N

Cone Part Number 1280

6801 NSK Open Deep Groove Ball Bearing 12mm inside x 21mm outside x 5mm wide Sealed Inside Diameter 55mmNSK Pressed Steel Cages Single row deep groove ball bearings are the most common type of rolling bearings. Their use is very widespread. In addition to open type bearings, these bearings often have steel shields or rubber seals installed on one or both sides and are prelubricated with grease. Also, snap rings are sometimes used on the periphery. As to cages, pressed steel ones are the most common. For big deep groove ball bearings, machined brass