Product details from catalogue Inquiry

Drawings:

NUP1052-M1-C3 FAG


d Bore diameter 260 mm
D Outside diameter 400 mm
B Width 65 mm
Cr Basic dynamic load rating, radial 650.000 N
C0r Basic static load rating, radial 1.010.000 N
Cur Fatigue load limit, radial 116.000 N
nG Limiting speed 2.700 1/min
nϑr Reference speed 1.690 1/min
≈m Weight 30,9 kg
d1 Maximum rib diameter inner ring 309,1 mm
D1 min Minimum rib diameter outer ring 351,3 mm
da min Minimum diameter shaft shoulder 275 mm
dc min Minimum shaft shoulder 312 mm
Da max Maximum diameter of housing shoulder 385 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 364 mm
F Raceway diameter inner ring 296 mm
B3 Width of loose rib 15,5 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 150 °C
Design Standard
Cage Two Piece Brass Cage Roller Guided M1
Radial internal clearance Group 3 (C3) C3
Tolerance class Normal (PN) PN