Descrizione

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Single row cylindrical roller bearing, floating, separable, brass cage

d140 mm
D250 mm
B68 mm
E221 mm
F169 mm
rs min3 mm
r1s min3 mm
Radial clearance classCN
Mass (without HJ ring)13.87 kg
BrandNTN
Dynamic load, C445 kN
Static load, C0635 kN
Fatigue limit load, Cu63.4 kN
Nlim (oil)2,800 Tr/min
Nlim (grease)2,400 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
da min153 mm
da max166 mm
db min171 mm
Da max237 mm
ra max2.5 mm
r1a max2.5 mm
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