NSK Deep Groove Ball Bearings 6221 ,Single-Row D=105 Series_43^2200 G 1/8'' (12 731)

G 1/8'' (12 731)

Supplied with limit markers and a bezel clamp as standard Graduation: 0

Model K-4 Graduation 0

• The opening of the socket for change-over of the reversible type enables easy cleaning of sand and dirt

NSK Deep Groove Ball Bearings 6221 ,Single-Row D=105 Series_43^2200 G 1/8'' (12 731)NSK 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