NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU238M ,D=190 Type_26^Single-Row  NU-Type MORSE TAPER SHANK DRILLS D1201235

MORSE TAPER SHANK DRILLS D1201235 23

and also a hazard

Reference Mechanical Grease Oil N330M 150 320 65 4 4 　 277 665 805 2200 　 1800 2200 25

4G MILL SEME7201008 1 6 8 60 4 4

turn the inside knob to release the lock or unlock it with a key from the outside

NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU238M ,D=190 Type_26^Single-Row  NU-Type MORSE TAPER SHANK DRILLS D1201235NSK Cylindrical Roller Bearings, Single Row NU Type, NU238M ,D=190 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min 1) Mass (kg) approx. d D B r min. r1 min. Fw Ew Cr C0r Thermal Reference Mechanical Grease Oil NU238M 190 340 55 4 4 230 695 955 2000 3400 1800 2200 22. 5 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on their