Product details from catalogue Inquiry

Drawings:

618/630-MA FAG


d Bore diameter 630 mm
D Outside diameter 780 mm
B Width 69 mm
Cr Basic dynamic load rating, radial 430.000 N
C0r Basic static load rating, radial 850.000 N
Cur Fatigue load limit, radial 18.500 N
nG Limiting speed 1.320 1/min
nϑr Reference speed 820 1/min
≈m Weight 74 kg
da min Minimum diameter shaft shoulder 644,6 mm
Da max Maximum diameter of housing shoulder 765,4 mm
ra max Maximum fillet radius 3 mm
rmin Minimum chamfer dimension 4 mm
D1 Shoulder diameter outer ring 734,3 mm
d1 Shoulder diameter inner ring 678,1 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 200 °C
f0 Calculation factor 15,9
Cage solid brass cage, outer ring guided MA
Tolerance class Normal (PN) PN
Dimensional / heat stabilization Rings dimensional stabilized up to 200° S1
Radial internal clearance Group N (CN) CN
Bore type Cylindrical Z