NSK Cylindrical Roller Bearings, Single-Row  Nj-Type, NJ2311W ,D=55 3.Peaks Especially for screws that are

Especially for screws that are difficult to access

Owing to the special shape for 3-point support

D1 D2 L1 L2 FLUTE 01 TANK-POWER GAA22060 6 6 20 60 4 02 TANK-POWER GAA22070 7 10 20 70 4 03 TANK-POWER GAA22080 8 10 25 75 4 04 TANK-POWER GAA22090 9 10 30 75 4 05 TANK-POWER GAA22100 10 10 35 85 4 06 TANK-POWER GAA22120 12 12 40 100 4 07 TANK-POWER GAA22140 14 16 40 100 4 08 TANK-POWER GAA22160 16 16 50 110 4 09 TANK-POWER GAA22180 18 20 50 110 4 10 TANK-POWER GAA22200 20 20 60 125 4 11 TANK-POWER GAA22220 22 20 60 125 4 12 TANK-POWER GAA22250 25 25 70 145 4

H-2 CN 15 211/0

NSK Cylindrical Roller Bearings, Single-Row  Nj-Type, NJ2311W ,D=55 3.Peaks Especially for screws that areNSK Cylindrical Roller Bearings, Single Row Nj Type, NJ2311W ,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 NJ2311W 55 120 43 2 2 70. 5 201 233 6000 9000 4500 5600 2. 52 DESIGN, TYPES, AND FEATURES Cylindrical roller bearings are classified into the following types depending on whether or not they have ribs on