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  1. INA Cylindrical roller bearing

Cylindrical roller bearing>NN3068-AS-K-M-SP

Main dimensions to DIN 5412-4, non-locating bearing, double row, taper taper, taper 1:12, separable, conical cage, reduced internal clearance, restricted tolerance

d340 mm
D520 mm
B133 mm
Da max503 mm
Db min477 mm
d1409 mm
da min357 mm
ds9,5 mm
E473 mm
Axis offset from the center position
ns17,7 mm
ra max4 mm
rmin5 mm
s8,7 mm
Axis offset from the center position
m99,3 kg
Weight
Cr1630000 N
Basic dynamic load rating,Path item
C0r3250000 N
Basic static load rating,Path item
nG Fett1400 1/min
Limit speed during grease lubrication
nG Öl1700 1/min
Limit speed with minimum oil lubrication
Cur380000 N
Fatigue limit load,Path item
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