Large size bearings

Łożyska wielkogabarytowe stożkowe dwurzędowe: 977/720FD

Dimensions
d 720 mm
D 915 mm
C 140 mm
T 190 mm
rs min 6 mm
r1s min 2.5 mm
a 278 mm
Load rating
Dynamic Cr 3460 kN
Static Cor 9050 kN
Fatigue limit Cu
Cu 587 kN
Mass
Mass 275 kg
Limiting speeds
Limiting speeds grease 120 1/s
Limiting speeds oil 160 1/s
Dimensions
Abutment dimensions
da min 745 mm
a1 min 25 mm
Da min 890 mm
ras max 5 mm
rbs max 2 mm
Pierścień kątowy
Pierścień boczny
Dimensions of snap ring groove and snap ring
Load calculation factors
e 0.35 kg
Y1 1.95 kg
Y2 2.9 kg
Y0 1.91 kg