Product details from catalogue Inquiry

Drawings:

SL014960-A INA


d Bore diameter 300 mm
D Outside diameter 420 mm
B Width 118 mm
Cr Basic dynamic load rating, radial 1.630.000 N
C0r Basic static load rating, radial 3.700.000 N
Cur Fatigue load limit, radial 410.000 N
nG Limiting speed 870 1/min
nϑr Reference speed 445 1/min
≈m Weight 53 kg
ra max Maximum recess radius 3 mm
da min Minimum diameter shaft shoulder 340,7 mm
Da max Maximum diameter of housing shoulder 374,5 mm
rmin Minimum chamfer dimension 3 mm
d1 Maximum rib diameter inner ring 340,7 mm
D1 min Minimum rib diameter outer ring 374,3 mm
dc min Minimum shaft shoulder 340,5 mm
C Distance to lubrication hole 59 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 120 °C
Design Internal Variant Cage A
Radial internal clearance Group N (CN) CN
Tolerance class Normal (PN) PN