NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU411W ,D=55 Dia ø_03^105~200mm •Replaceable jaws and hooks: For

•Replaceable jaws and hooks: For the easy replacement of wear parts

SAFETY INFORMATION • Always use the proper type and size of socket and make sure it fits securely onto the fastener

7 109 146 5 EA STRAIGHT SHANK DRILLS  D2101118 11

The basic load ratings listed in the bearing tables are based on the standard cage type shown in Table 2

STRAP WIDTH  :  13mm (½″) to 19mm (¾″)

NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU411W ,D=55 Dia ø_03^105~200mm •Replaceable jaws and hooks: ForNSK Cylindrical Roller Bearings, Single Row NU Type, NU411W ,D=55 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 NU411W 55 140 33 2. 1 2. 1 77. 2 139 138 5300 3800 4500 2. 5 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on their