d - 317,5 mm
d - 12 1/2 inch
D - 580 mm
C - 190 mm
B - 258 mm
rmin - 5 mm
m - 226 kg / Weight
Cr - 3100000 N / Dynamic load rating (radial)
e - 0,3
Y1 - 2,26
Y2 - 3,37
C0r - 5200000 N / Static load rating (radial)
Y0 - 2,21
nG - 400 1/min / Limiting speed
Cur - 325000 N / Fatigue limit load, radial
Fa max - 60000 N / Permissible axial load, for inner ring without axial abutment
Mi - 295 Nm / Tightening torque per clamping screw
Ma - 190 Nm / Tightening torque per clamping screw
Hot number:BARDEN 71920 C/DB OKB OKB CX 11304 NACHI 6318-2NK ISO 7209 ADT SKF BSD 2047 CG ISB NU 2315 NTN SX753Z1 KOYO SDM100OP CRAFT UCFL218 SKF 29332E SKF NA-6910 SKF 13027 NOK NE 250
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