Description

"

Tapered roller bearing, pressed steel cage

d30 mm
D72.08 mm
B19.2 mm
C18.42 mm
T22.38 mm
a26.5 mm
rs min0.8 mm
r1s min2.3 mm
e0.38
Y21.57
Y00.86
Mass0.44 kg
BrandNTN
Dynamic load, C48.5 kN
Rating life coefficient, A21.4
Static load, C058 kN
Nlim (oil)7,400 Tr/min
Nlim (grease)5,600 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
ra max0.8 mm
r1a max2.3 mm
"''