NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU411W ,D=55 Series_41^300 - Anti-Scartch high-performance hard coating

- Anti-Scartch high-performance hard coating treatment (anti-scratch)

Item Grit Size " Q'ty VA113 16#  7 20 VA113 24#  7 20 VA113 36#  7 30 VA113 50#  7 30 VA113 60#  7 40 VA113 80#  7 40 VA113 100#  7 40 VA113 120#  7 50 VA113 150#  7 50

Tungsten Carbide wheel

Key retaining - ensures that padlock is not left unlocked

NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU411W ,D=55 Series_41^300 - Anti-Scartch high-performance hard coatingNSK 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