6409 NSK Open Deep Groove Ball Bearing 45mm inside x 120mm outside x 29mm wide Shields 45 mm Minimum rib diameter

45 mm Minimum rib diameter outer ring

Dynamic: 440

8 mm Shoulder diameter of inner ring (large side face)

TSN509 L Four-lip seals

r a max 4 mm Maximum fillet radius of shaft

6409 NSK Open Deep Groove Ball Bearing 45mm inside x 120mm outside x 29mm wide Shields 45 mm Minimum rib diameterNSK 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