

SKF NNCF4840CV bearing
200x250x50SKFBearing GreaseRPM: 20001/min C0r: 570N NewModel: NA4836 Category: ... 4840 CV NNCF 4924 CV NNCF 5028 CV NNCL 4934 CV NNC 4838 CV NNCF 5044 CV...
Double row cylindrical roller bearings NNCF 4840 CV
Bearing number : NNCF 4840 CV
Size (mm) : 200x250x50
Brand : SKF
Bore Diameter (mm) : 200
Outer Diameter (mm) : 250
Width (mm) : 50
Bearing dimensions and specification in SKF catalogue:
d - 200 mm
D - 250 mm
B - 50 mm
d1 - - 220 mm
D1 - - 229.5 mm
b1 - 7 mm
K - 4 mm
s - 4 mm
r1,2 - min. - 1.5 mm
r3,4 - min. - 1.5 mm
da - min. - 207 mm
das - 213 mm
Da - max. - 243 mm
ra - max. - 1.5 mm
rb - max. - 1.5 mm
Basic dynamic load rating - C - 369 kN
Basic static load rating - C0 - 800 kN
Fatigue load limit - Pu - 80 kN
Reference speed - 1100 r/min
Limiting speed - 1400 r/min
Calculation factor - kr - 0.2
Mass bearing - 5.8 kg


Contact Details
ROOM 19/F AiLeiw 532
Basheki.sepwer.Hong Kong
E-mail: [email protected]