NSK Self-Aligning Ball Bearings, Cylindrical Bore Bearings 1311 ,D=55 Series_41^300 The reduced rebound allows the

The reduced rebound allows the impact energy to be absorbed

for 2~3mm glass(￠4 X 1

Model HR-1 Graduation 0

Part number Nominal size grip weight （mm）  Material Spring （g） 217-0464 DS-150Z 150 ●  - 125 217-0473 DS-175Z 175 ●  - 240 ※ grip: ● = elastomer

4G MILL SEME7206035 6 6 35 90 4 29

NSK Self-Aligning Ball Bearings, Cylindrical Bore Bearings 1311 ,D=55 Series_41^300 The reduced rebound allows theNSK Self Aligning Ball Bearings, Cylindrical Bore Bearings 1311 ,D=55 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 1311 55 120 29 2 51. 5 17. 9 5000 6300 0. 23 4. 2 2. 7 2. 8 1. 6 DESIGN, TYPES, AND FEATURESThe outer ring of a self aligning ball bearing has a spherical raceway and its center of curvature coincides with