NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU2248M ,D=240 Type_20^Double-Row 7 87 121 5 EA

7 87 121 5 EA D1101088 8

galvanized Diameter (mm) 15 Length (mm) 37 Weight (kg) 0

YG-1  GENERAL HSS 2 Flute 30°Helix Ex-Long End mill

D213-9NE-INS)

NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU2248M ,D=240 Type_20^Double-Row 7 87 121 5 EANSK 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