d - 560 mm
D - 820 mm
B - 258 mm
D1 - 731,2 mm
Da max - 797 mm
da min - 583 mm
ds - 12,5 mm
ns - 23,5 mm
ra max - 5 mm
rmin - 6 mm
m - 472 kg / Weight
Cr - 6400000 N / Dynamic load rating (radial)
e - 0,31
Y1 - 2,2
Y2 - 3,27
C0r - 14600000 N / Static load rating (radial)
Y0 - 2,15
nG - 630 1/min / Limiting speed
nB - 315 1/min / Reference speed
Cur - 1050000 N
Main dimensions to DIN 635-2
Hot number:MRC NU 412 OKB 32732H OKB 36019J ISB 22218-2RS FAG 222S.300 Fersa 30221F INA 4418 SNR 6307HT200ZZ ISO 71903 A Timken ER47 INA RA108-NPP New Departure 6221-Z SKF 51253 SKF 811/670 M SKF NCF 2344 ECJB
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