NSK Cylindrical Roller Bearings, Single-Row  NF-Type, NF311W ,D=55 junghwa DIN ISO 8764-PH

DIN ISO 8764-PH

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Spec of SP-1191DH

5 8 15 65 4 GENERAL HSSE 2412060  GENERAL HSSE 2412060 6 8 15 65 4 GENERAL HSSE 2412065  GENERAL HSSE 2412065 6

NSK Cylindrical Roller Bearings, Single-Row  NF-Type, NF311W ,D=55 junghwa DIN ISO 8764-PHNSK Cylindrical Roller Bearings, Single Row NF Type, NF311W ,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 NF311W 55 120 29 2 2 104. 5 111 111 6300 4000 5000 1. 47 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on their