SKF NNCL4944CV bearing

220x300x80

Many common types of bearings are known as “shelf bearings” since they are normally available from the manufacturer or distributors quickly. Other bearings are special order and have a long lead time for delivery. Casey sells NOS (New Old Stock) bearings that have not yet been placed in service.



Double row cylindrical roller bearings NNCL 4944 CV

Bearing number : NNCL 4944 CV

Size (mm) : 220x300x80

Brand : SKF

Bore Diameter (mm) : 220

Outer Diameter (mm) : 300

Width (mm) : 80

Bearing dimensions and specification in SKF catalogue:

d - 220 mm

D - 300 mm

B - 80 mm

d1 - - 248 mm

E - 276.52 mm

b1 - 8 mm

K - 4 mm

s - 5 mm

r1,2 - min. - 2.1 mm

da - min. - 232 mm

Da - max. - 288 mm

ra - max. - 2 mm

Basic dynamic load rating - C - 737 kN

Basic static load rating - C0 - 1600 kN

Fatigue load limit - Pu - 160 kN

Reference speed - 950 r/min

Limiting speed - 1200 r/min

Calculation factor - kr - 0.25

Mass bearing - 16.8 kg

Bearing NNCL 4944 CV Bearing NNCL 4944 CV

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