NSK Spherical Roller Bearings , Cylindrical Bore Bearings 21311EAKE4, D=55 Band Clamp 50 6 15 90 4

50 6 15 90 4 25

01 0 - 15 ±22 5

Item Grit Size " Q'ty CA331 60# 5 100 CA331 80# 5 100 CA331 100# 5 100 CA331 120# 5 100 CA331 150# 5 100 CA331 180# 5 100 CA331 220# 5 100 CA331 320# 5 100 CA331 400# 5 100 CA331 600# 5 100

Bending angle measurement of pressure welding part and butt joint

Cr C0r Grease Oil 6020 100 150 24 1

NSK Spherical Roller Bearings , Cylindrical Bore Bearings 21311EAKE4, D=55 Band Clamp 50 6 15 90 4NSK Spherical Roller Bearings , Cylindrical Bore Bearings 21311EAKE4, 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 Thermal Reference Mechanical Grease Oil Y2 Y3 Y0 21311EAKE4 55 120 29 2 178 174 5300 8000 4500 5600 0. 23 4. 4 3 2. 9 1. 58 DESIGN, TYPES, AND FEATURES Various types of high load capacity spherical roller bearings are