NSK Cylindrical Roller Bearings, Single-Row  NF-Type, NF310W ,D=50 Series_36^5300 Water can be passed or

Water can be passed or stopped by turning the cock

PCN-1BU Test Indicators

Bearing bore Bore number ×5 (mm)

- Aluminum lens band

Simplifies your work Increases your efficiency Lowers your costs  Effortless and comfortable transmission of high torques thanks to the T-handle with ComfortGrip Integrated side drive for effortlessly fixing and unfastening rusted or stubborn screws

NSK Cylindrical Roller Bearings, Single-Row  NF-Type, NF310W ,D=50 Series_36^5300 Water can be passed orNSK Cylindrical Roller Bearings, Single Row NF Type, NF310W ,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 NF310W 50 110 27 2 2 95 87 86 7100 4500 5600 1. 16 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on their rings: