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Drawings:

SL182948-B-C3 INA


d Bore diameter 240 mm
D Outside diameter 320 mm
B Width 48 mm
Cr Basic dynamic load rating, radial 600.000 N
C0r Basic static load rating, radial 1.120.000 N
Cur Fatigue load limit, radial 132.000 N
nG Limiting speed 1.120 1/min
nϑr Reference speed 750 1/min
≈m Weight 10,332 kg
da min Minimum diameter shaft shoulder 268,5 mm
dc min Minimum shaft shoulder 267,5 mm
Da max Maximum diameter of housing shoulder 294 mm
ra max Maximum recess radius 2,1 mm
rmin Minimum chamfer dimension 2,1 mm
s Axial displacement 3 mm
d1 Maximum rib diameter inner ring 267,5 mm
D1 min Minimum rib diameter outer ring 294,4 mm
E Raceway diameter outer ring 303,7 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 120 °C
Design Internal Variant B B
Radial internal clearance Group 3 (C3) C3
Tolerance class Normal (PN) PN