NSK Deep Groove Ball Bearings 6309DDU ,Single-Row D=45 KSTAR Model kg No

Model kg No

material S58C Hardness (HRC) 54 ~ 60 (blade part) Blade angle 7 °

K-701 Circle Cutter S

SP AIR Die grinder 120 ° (angle head type) SP7202

0094714734696 Height 6

NSK Deep Groove Ball Bearings 6309DDU ,Single-Row D=45 KSTAR Model kg NoNSK Deep Groove Ball Bearings 6309DDU ,Single Row D=45 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 6309DDU 45 100 25 1. 5 53 32 4800 13. 1 0. 829 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