NSK Deep Groove Ball Bearings 6804 ,Single-Row D=20 Series_39^7300 4 56 86 10 EA

4 56 86 10 EA STRAIGHT SHANK DRILLS  D2101045 4

050 50 115 310 900 NO

COD 50 Times　WAK-COD-2

-No Diameter ￠ Weight (g) PB 307

Part number Nominal size grip weight Cutting Capacity (mm) （mm）  Material Spring （g） Copper Wire 217-0163 SP-32 130 ●  □  45 1

NSK Deep Groove Ball Bearings 6804 ,Single-Row D=20 Series_39^7300 4 56 86 10 EANSK Deep Groove Ball Bearings 6804 ,Single Row D=20 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 6804 20 32 7 0. 3 4 2. 47 22000 26000 15. 5 0. 017 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