NSK Deep Groove Ball Bearings 6221 ,Single-Row D=105 VESSEL AIR 0 10 18 100 2

0 10 18 100 2 20 4G MILL SEMD98120 12 R6

•Induction hardened cutting edges 60-62 HRC

◦ Fall prevention strap installation hole available

medium hard

NSK Deep Groove Ball Bearings 6221 ,Single-Row D=105 VESSEL AIR 0 10 18 100 2NSK Deep Groove Ball Bearings 6221 ,Single Row D=105 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min 1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6221 105 190 36 2. 1 133 105 3400 4000 14. 4 3. 79 DESIGN, TYPES, AND FEATURES SINGLE ROW DEEP GROOVE BALL BEARINGS Single row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in