NSK Deep Groove Ball Bearings 6318ZZ ,Single-Row D=90 Ball Hex Screwdriver Set Precision 7cm blade lenght and a

7cm blade lenght and a hande made of walnut

Package size: 23 x 188 x 15 mm 　90 g

All leaves are ranged in according to sizes

Dual application - wall mount or portable

holding work for sawing / drilling

NSK Deep Groove Ball Bearings 6318ZZ ,Single-Row D=90 Ball Hex Screwdriver Set Precision 7cm blade lenght and aNSK Deep Groove Ball Bearings 6318ZZ ,Single Row D=90 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 6318ZZ 90 190 43 3 143 107 3600 13. 3 4. 98 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 shielded