NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU2248M ,D=240 Pipe Clamp 5 6 10 80 2

5 6 10 80 2 GENERAL HSSEQ480903 6 R3

1 34 　 57 56 11000 　 9000 11000 0

Whole measuring range

D1 R D2 L1 L2 FLUTE 01 4G MILL SEMD9903005 3 R0

No-load rotation speed (rpm): 4600

NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU2248M ,D=240 Pipe Clamp 5 6 10 80 2NSK Cylindrical Roller Bearings, Single Row NU Type, NU2248M ,D=240 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 NU2248M 240 440 120 4 4 295 1440 2320 1500 1200 1500 84. 9 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on their