Product details from catalogue Inquiry

Drawings:

NUP1992-M1A-C3 FAG


d Bore diameter 460 mm
D Outside diameter 620 mm
B Width 74 mm
Cr Basic dynamic load rating, radial 1.020.000 N
C0r Basic static load rating, radial 1.970.000 N
Cur Fatigue load limit, radial 193.000 N
nG Limiting speed 1.770 1/min
nϑr Reference speed 860 1/min
≈m Weight 65,6 kg
d1 Maximum rib diameter inner ring 514,5 mm
D1 min Minimum rib diameter outer ring 562,8 mm
da min Minimum diameter shaft shoulder 475 mm
dc min Minimum shaft shoulder 520 mm
Da max Maximum diameter of housing shoulder 605 mm
ra max Maximum recess radius 3 mm
rmin Minimum chamfer dimension 4 mm
r1 min Minimum chamfer dimension 4 mm
E Raceway diameter outer ring 578 mm
F Raceway diameter inner ring 502 mm
B3 Width of loose rib 18 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 150 °C
Design Standard
Cage Two Piece Brass Cage Lip guided M1A
Radial internal clearance Group 3 (C3) C3
Tolerance class Normal (PN) PN