E-mail: [email protected]

SKF NNC4844CV bearing

Bearing NNC 4844 CV Bearing NNC 4844 CV

We are a high-tech enterprise integrating production and R&D. We have rich experience in the bearing industry. The company has a research and development team that is good at delving into. The strict quality control system ensures that the quality of the products all pass ISO9001.

Double row cylindrical roller bearings NNC 4844 CV

Bearing number : NNC 4844 CV

Size (mm) : 220x270x50

Brand : SKF

Bore Diameter (mm) : 220

Outer Diameter (mm) : 270

Width (mm) : 50

Bearing dimensions and specification in SKF catalogue:

d - 220 mm

D - 270 mm

B - 50 mm

d1 - - 241 mm

D1 - - 250.5 mm

b1 - 7 mm

K - 4 mm

r1,2 - min. - 1.5 mm

da - min. - 227 mm

das - 233 mm

Da - max. - 263 mm

ra - max. - 1.5 mm

Basic dynamic load rating - C - 380 kN

Basic static load rating - C0 - 865 kN

Fatigue load limit - Pu - 85 kN

Reference speed - 1000 r/min

Limiting speed - 1200 r/min

Calculation factor - kr - 0.2

Mass bearing - 6.4 kg

Bearing NNC 4844 CV Bearing NNC 4844 CV