NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU411W ,D=55 Sheet Metal Shears Replaceable Blade 1 34 57 56 11000

1 34 　 57 56 11000 18000 9000 11000 0

Hammer Type: Double Hammer

6 10 6 82 205 109 PB 758

OA equipment recycling

Individually tested to international IEC standard 60900

NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU411W ,D=55 Sheet Metal Shears Replaceable Blade 1 34 57 56 11000NSK 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