d - 140 mm
D - 250 mm
B - 68 mm
D1 - 223,1 mm
Da max - 236 mm
d2 - 164,9 mm
da min - 154 mm
ds - 6,3 mm
ns - 12,2 mm
ra max - 2,5 mm
rmin - 3 mm
m - 13,7 kg / Weight
Cr - 870000 N / Dynamic load rating (radial)
e - 0,25
Y1 - 2,67
Y2 - 3,97
C0r - 1040000 N / Static load rating (radial)
Y0 - 2,61
nG - 3150 1/min / Limiting speed
nB - 2320 1/min
Cur - 97000 N / Fatigue limit load, radial
Main dimensions to DIN 635-2
Hot number:SNR 7207 AC/DB OKB 180110 OKB 40941/6 NTN 4R6811 NACHI 54312U ISO 7019 CDF ISB 7317 B KOYO M249734/M249710 Timken WJ-647224 NBS SL014856 SKF SS7211 CD/P4A FAG Z-567445.ZL-K-C3 ELGES SIL20C MRC 205-R MRC 6200-2Z
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