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  1. INA Cylindrical roller bearing

Cylindrical roller bearing>NNU4968-S-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
D460 mm
B118 mm
D1419 mm
Da max448 mm
Db min0 mm
da min352 mm
F379 mm
ra max2,5 mm
rmin3 mm
s5 mm
Axis offset from the center position
m55,6 kg
Weight
Cr1100000 N
Basic dynamic load rating,Path item
C0r2650000 N
Basic static load rating,Path item
nG Fett1500 1/min
Limit speed during grease lubrication
nG Öl1800 1/min
Limit speed with minimum oil lubrication
Cur330000 N
Fatigue limit load,Path item
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