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  1. INA Cylindrical roller bearing

Cylindrical roller bearing>NN3052-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

d260 mm
D400 mm
B104 mm
Da max385 mm
Db min368 mm
d1312,8 mm
da min275 mm
ds8 mm
E364 mm
Axis offset from the center position
ns15 mm
ra max3 mm
rmin4 mm
s6,5 mm
Axis offset from the center position
m46,2 kg
Weight
Cr1060000 N
Basic dynamic load rating,Path item
C0r2000000 N
Basic static load rating,Path item
nG Fett1900 1/min
Limit speed during grease lubrication
nG Öl2400 1/min
Limit speed with minimum oil lubrication
Cur249000 N
Fatigue limit load,Path item
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