Product details from catalogue Inquiry

Drawings:

32056-X-XL-DF-A300-360 FAG


d Bore diameter 280 mm
D Outside diameter 420 mm
2B Inner ring total width 174 mm
2T Outer ring total width 174 mm
Cr Basic dynamic load rating, radial 2.430.000 N
C0r Basic static load rating, radial 4.600.000 N
Cur Fatigue load limit, radial 550.000 N
nG Limiting speed 1.670 1/min
nϑr Thermal speed rating 690 1/min
≈m Weight 83,5 kg
da max Maximum diameter of shaft shoulder 305 mm
Da max Maximum diameter of housing shoulder 402 mm
Ca min Minimum axial space 14 mm
r3, 4 min Minimum chamfer dimension of outer ring back face 4 mm
A Width of spacer 44 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 200 °C
e Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y 0,46
Y1 Dynamic axial load factor 1,47
Y2 Dynamic axial load factor 2,19
Y0 Static axial load factor 1,44
Tolerance class Normal (ISO 492:2014), Tolerance of radial runout tKia, tKea and axial runout tSia reduced PNXL
Heat treatment Standard
Cage Sheet steel cage, roller-guided Standard
Axial internal clearance Axial internal clearance between 300 and 360 µm A300-360
Quality level X-life XL
Number of rows Double-row 2
Matched arrangement X arrangement F