Fw - 12 mm
D - 18 mm
C - 12 mm / Tolerance: -0,3
Ct min - 9,3 mm
rmin - 0,8 mm
m - 10 g / Weight
Cr - 6500 N / Dynamic load rating (radial)
C0r - 7300 N / Static load rating (radial)
Cur - 860 N / Fatigue limit load, radial
nG - 20000 1/min / Limiting speed
nB - 13800 1/min / Reference speed
- LR8X12X12,5 / Suitable inner ring
- IR8X12X12,5 / Suitable inner ring
DIN 618-1/ISO 3245
Hot number:KOYO 7220 AC SKF 30307 MRC NF 209 SKF NNCF 4834 CV OKB 42408 OKB 346121 KOYO 20WR2526 NSK HR30220J ILJIN IJ223071 Samick LMFP16UU FAG HC7001TGP/4 INA NNF-5022A-DA2RSV Peer SSFY-30SD NTN 6240 NSK 61810 N
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