NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU2310W ,D=50 Series_39^7300 Robust design is suited for

Robust design is suited for most work environments

Satin chrome finish

Windlass-Type Tensioner

Cr C0r Grease Oil 7311AW 55 120 29 2 1 86 61

NSK Cylindrical Roller Bearings, Single-Row  NU-Type, NU2310W ,D=50 Series_39^7300 Robust design is suited forNSK Cylindrical Roller Bearings, Single Row NU Type, NU2310W ,D=50 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 NU2310W 50 110 40 2 2 65 163 187 6700 5000 6300 1. 94 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on their