NSK Cylindrical Roller Bearings, Single-Row  Nj-Type, NJ418M ,D=90 Series_38^7200 1 66 86

1 66 　 86

Nominal diameter 13

•Tempered cutting wheel made of high alloy steel: ensures a long service life

5 10 50 2 45 4G MILL SEM84602512 2

0 ※ grip: ● = elastomer □ = plastic

NSK Cylindrical Roller Bearings, Single-Row  Nj-Type, NJ418M ,D=90 Series_38^7200 1 66 86NSK Cylindrical Roller Bearings, Single Row Nj Type, NJ418M ,D=90 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 NJ418M 90 225 54 4 4 123. 5 375 400 3600 2800 3400 11. 8 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on their