NSK Spherical Roller Bearings , Cylindrical Bore Bearings 21309EAE4 ,D=45 Type_24^Single-Row  NF-Type Capacity Screw size (mm): 3-4

Capacity Screw size (mm): 3-4

5 ZS-409 36~44 27

(kg) EZS15-8 150 80 170-360 19 x 6 0

chrome vanadium steel

Screw diameter: 3/4

NSK Spherical Roller Bearings , Cylindrical Bore Bearings 21309EAE4 ,D=45 Type_24^Single-Row  NF-Type Capacity Screw size (mm): 3-4NSK Spherical Roller Bearings , Cylindrical Bore Bearings 21309EAE4 ,D=45 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 21309EAE4 45 100 25 1. 5 149 144 6000 9000 5000 6300 0. 23 4. 3 2. 9 2. 8 0. 96 DESIGN, TYPES, AND FEATURES Various types of high load capacity spherical roller bearings are