Product details from catalogue Inquiry

Drawings:

231SM320-MA FAG


d Bore diameter 320 mm
D Outside diameter 580 mm
C Width, outer ring 190 mm
Cr Basic dynamic load rating, radial 3.100.000 N
C0r Basic static load rating, radial 5.200.000 N
Cur Fatigue load limit, radial 330.000 N
nG Limiting speed 400 1/min
Fa max Maximum axial load 60.500 N
≈m Weight 250,5 kg
Mi Tightening torque clamping screw 295 Nm
Ma Tightening torque clamping screw 190 Nm
rmin Minimum chamfer dimension 5 mm
d1 Bore diameter IR/WS 320 mm
B Width, inner ring 258 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 0,3
Y1 Dynamic axial load factor 2,26
Y2 Dynamic axial load factor 3,37
Y0 Static axial load factor 2,21
Design without central rip E1A
Bore type Cylindrical Z
Cage Solid brass cage MA
Radial internal clearance Group N (CN) CN
Relubrication feature Standard
Splitted Split bearing metric SM