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  1. INA Cylindrical roller bearing

Cylindrical roller bearing>N1921-K-M1-SP

Floating bearing, tapered taper, taper 1:12, separable, tapered cage, reduced internal clearance, tight tolerance

d105 mm
D145 mm
B20 mm
Da max139 mm
Db min137 mm
d1119,2 mm
da min111 mm
E135 mm
ra max1 mm
rmin1,1 mm
s1,8 mm
Axis offset from the center position
m0,959 kg
Weight
Cr78000 N
Basic dynamic load rating,Path item
C0r116000 N
Basic static load rating,Path item
nG Fett6000 1/min
Limit speed during grease lubrication
nG Öl11000 1/min
Limit speed with minimum oil lubrication
Cur17000 N
Fatigue limit load,Path item
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