Fw - 15 mm
D - 21 mm
C - 12 mm / Tolerance: -0,3
Ct min - 9,3 mm
rmin - 0,8 mm
m - 13 g / Weight
Cr - 7900 N / Dynamic load rating (radial)
C0r - 9400 N / Static load rating (radial)
Cur - 1150 N / Fatigue limit load, radial
nG - 16300 1/min / Limiting speed
nB - 11400 1/min / Reference speed
- LR12X15X12,5 / Suitable inner ring
- IR12X15X12,5 / Suitable inner ring
DIN 618-1/ISO 3245
Hot number:NACHI 7221 C/DB Gamet 111050/111093XC ISO 23140 KCW33+H3140 ISO 617/5-2RS NKE 6224-2RSR NTN 89309 INA BCH2016 NBS K89328-M NTN LL788349/LL788310 NBS NKI 15/20 KOYO UKFC205 FAG 61921 FAF 6211-ZZNR STAR KB-80S NADELLA ZARN3570
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