d - 20 mm
D - 52 mm
B - 21 mm
D1 - 41,5 mm
Da max - 45 mm
d1 - 29,1 mm
da min - 27 mm
ra max - 1 mm
rmin - 1,1 mm
m - 0,206 kg / Weight
Cr - 17600 N / Dynamic load rating (radial)
e - 0,51
Y1 - 1,23
Y2 - 1,9
C0r - 4250 N / Static load rating (radial)
Y0 - 1,29
nG - 16000 1/min / Limiting speed
nB - 16400 1/min / Reference speed
Cur - 265 N / Fatigue limit load, radial
Main dimensions to DIN 630
Hot number:SKF * 3308 A-2Z SKF * N 316 ECP NSK NF 318 OKB 502220H ISB 22232 EKW33+H3132 ISB 230/900 EKW33+OH30/900 KOYO 7319B CX 7412 A-UO NTN L163149D/L163110/L163110D KOYO NQIS12/16 STEYR 6356M SKF NJ-228E NMB R-2-ZZ Torrington RNA-4903-RS STEYR SN-610..20310-K
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