NSK Cylindrical Roller Bearings, Single-Row  NF-Type, NF312W ,D=60 junghwa 3) Slotted 2

3) Slotted 2

The inner width is measured using the thickness

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Part number Nominal size grip weight Cutting Capacity (mm) （mm） Material Spring （g） Wire Copper Wire 217-1737 DP-200 200 ●  - - 245 2

NSK Cylindrical Roller Bearings, Single-Row  NF-Type, NF312W ,D=60 junghwa 3) Slotted 2NSK Cylindrical Roller Bearings, Single Row NF Type, NF312W ,D=60 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 NF312W 60 130 31 2. 1 2. 1 113 124 126 6000 3800 4500 1. 84 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on their