NSK Deep Groove Ball Bearings 6321 ,Single-Row D=105 Series_33^51300 Standards Based on ISO 2936L

Standards Based on ISO 2936L

9 mm or 21

5 226 80 26 58

THRUST BALL BEARINGS Thrust ball bearings are classified into those with flat seats or aligning seats

5 10 50 2 40 4G MILL SEME610300512 3 R0

NSK Deep Groove Ball Bearings 6321 ,Single-Row D=105 Series_33^51300 Standards Based on ISO 2936LNSK Deep Groove Ball Bearings 6321 ,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 6321 105 225 49 3 184 154 2600 3200 13. 2 8. 09 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