NSK Deep Groove Ball Bearings 6948M ,Single-Row D=240 Type_12^Open Type A knurled shank is useful

A knurled shank is useful for fast and slipless turning by fingers and open wide holes on a wood material or a board

The chip is cooled by the cooling air system

Measuring ability can be changed

Drilling capacity (mm): 10

NSK Deep Groove Ball Bearings 6948M ,Single-Row D=240 Type_12^Open Type A knurled shank is usefulNSK Deep Groove Ball Bearings 6948M ,Single Row D=240 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 6948M 240 320 38 2. 1 154 190 1700 2000 16. 8 8. 49 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