Product details from catalogue Inquiry

Drawings:

NU311-E-XL-M1A-C3 FAG


d Bore diameter 55 mm
D Outside diameter 120 mm
B Width 29 mm
Cr Basic dynamic load rating, radial 159.000 N
C0r Basic static load rating, radial 139.000 N
Cur Fatigue load limit, radial 19.500 N
nG Limiting speed 10.400 1/min
nϑr Reference speed 5.500 1/min
≈m Weight 1,68 kg
da min Minimum diameter shaft shoulder 66 mm
da max Maximum diameter of shaft shoulder 69 mm
db min Minimum shaft shoulder 72 mm
Da max Maximum diameter of housing shoulder 109 mm
ra max Maximum recess radius 2 mm
ra1 max Maximum recess radius 2 mm
rmin Minimum chamfer dimension 2 mm
r1 min Minimum chamfer dimension 2 mm
s Axial displacement 1,8 mm
E Raceway diameter outer ring 106,5 mm
F Raceway diameter inner ring 70,5 mm
D1 min Minimum rib diameter outer ring 101,42 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