NSK Cylindrical Roller Bearings, Single-Row  Nj-Type, NJ221W ,D=105 Dia ø_03^105~200mm Product Description

Product Description

-  60 mm ×  765 mm

offering extra resistance to cutting

Model No : KP-1316(=IR-231C-AP)

NSK Cylindrical Roller Bearings, Single-Row  Nj-Type, NJ221W ,D=105 Dia ø_03^105~200mm Product DescriptionNSK Cylindrical Roller Bearings, Single Row Nj Type, NJ221W ,D=105 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 NJ221W 105 190 36 2. 1 2. 1 125 262 310 4300 6000 3400 4000 4. 57 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on