Product details from catalogue Inquiry

Drawings:

231SM300-MA FAG


d Bore diameter 300 mm
D Outside diameter 540 mm
C Width, outer ring 176 mm
Cr Basic dynamic load rating, radial 2.750.000 N
C0r Basic static load rating, radial 4.700.000 N
Cur Fatigue load limit, radial 310.000 N
nG Limiting speed 435 1/min
Fa max Maximum axial load 60.500 N
≈m Weight 201,5 kg
Mi Tightening torque clamping screw 295 Nm
Ma Tightening torque clamping screw 120 Nm
rmin Minimum chamfer dimension 5 mm
d1 Bore diameter IR/WS 300 mm
B Width, inner ring 225 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 0,29
Y1 Dynamic axial load factor 2,3
Y2 Dynamic axial load factor 3,42
Y0 Static axial load factor 2,25
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