NSK Self-Aligning Ball Bearings, Cylindrical Bore Bearings 2218 ,D=90 Type_20^Double-Row Series 193

Series 193

● Cuts up to 1 '' (25 mm) aluminum and copper coaxial cable

● DIN 1810 Form A

5 pieces 7

NSK Self-Aligning Ball Bearings, Cylindrical Bore Bearings 2218 ,D=90 Type_20^Double-Row Series 193NSK Self Aligning Ball Bearings, Cylindrical Bore Bearings 2218 ,D=90 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min 1) Constant e Axial Load Factors Mass (kg) approx. d D B r min. Cr C0r Grease Oil Y2 Y3 Y0 2218 90 160 40 2 70. 5 28. 7 3600 4300 0. 27 3. 7 2. 4 2. 5 3. 09 DESIGN, TYPES, AND FEATURESThe outer ring of a self aligning ball bearing has a spherical raceway and its center of curvature coincides with