NSK Spherical Roller Bearings , Cylindrical Bore Bearings 21310EAE4C3,D=50 Series_39^7300 Stable bite prevents slipping

Stable bite prevents slipping

• For disassembling scaffolding and binding materials at construction sites

In compliance with the new standard notified by the Ministry of Land

Maximum security with linear transfer of force at the sliding arm

- Freely deformable rubber cushion nose support

NSK Spherical Roller Bearings , Cylindrical Bore Bearings 21310EAE4C3,D=50 Series_39^7300 Stable bite prevents slippingNSK Spherical Roller Bearings , Cylindrical Bore Bearings 21310EAE4C3,D=50 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 21310EAE4C3 50 110 27 2 178 174 5300 8000 4500 5600 0. 23 4. 4 3 2. 9 1. 21 DESIGN, TYPES, AND FEATURES Various types of high load capacity spherical roller bearings are