d - 220 mm
D - 340 mm
B - 90 mm
D1 - 304,5 mm
Da max - 327,6 mm
d2 - 248,8 mm
da min - 232,4 mm
ds - 8 mm
ns - 15 mm
ra max - 2,5 mm
rmin - 3 mm
m - 28,5 kg / Weight
Cr - 1260000 N / Dynamic load rating (radial)
e - 0,24
Y1 - 2,81
Y2 - 4,19
C0r - 1900000 N / Static load rating (radial)
Y0 - 2,75
nG - 2230 1/min / Limiting speed
nB - 1470 1/min
Cur - 177000 N / Fatigue limit load, radial
Main dimensions to DIN 635-2
Hot number:NTN 60/22-2RZ OKB 25 OKB 12306H KOYO 2309-2RS CYSD 6806-2RS NTN 7821 ISO BK1720 INA EGF25215-E40-B ISO GE 025 ECR-2RS NSK HR30316DJ Samick LMEK50 NACHI NU 406 SKF 7220 CD/P4A SKF QJ 310 MA NOK SC 40 62 12 VMQ
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