Product details from catalogue Inquiry

Drawings:

NU228-E-XL-M1A-C3 FAG


d Bore diameter 140 mm
D Outside diameter 250 mm
B Width 42 mm
Cr Basic dynamic load rating, radial 460.000 N
C0r Basic static load rating, radial 510.000 N
Cur Fatigue load limit, radial 62.000 N
nG Limiting speed 4.900 1/min
nϑr Reference speed 2.600 1/min
≈m Weight 9,5 kg
da min Minimum diameter shaft shoulder 154 mm
da max Maximum diameter of shaft shoulder 166 mm
db min Minimum shaft shoulder 171 mm
Da max Maximum diameter of housing shoulder 236 mm
ra max Maximum recess radius 2,5 mm
ra1 max Maximum recess radius 2,5 mm
rmin Minimum chamfer dimension 3 mm
r1 min Minimum chamfer dimension 3 mm
s Axial displacement 3,8 mm
E Raceway diameter outer ring 225 mm
F Raceway diameter inner ring 169 mm
D1 min Minimum rib diameter outer ring 216,7 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 150 °C
Design Increased Capacity Design E
Cage Two Piece Brass Cage Lip guided M1A
Radial internal clearance Group 3 (C3) C3
Tolerance class Normal (PN) PN