d - 9 mm
D - 24 mm
B - 7 mm
C - 7 mm
d1 - 14,4 mm
r1 min. - 0,3 mm
r2 min. - 0,3 mm
D1 - 19,8 mm
D2 - 21,2 mm
da min. - 11 mm
Da max. - 22 mm
rc max. - 0,3 mm
Weight - 0,014 Kg
Basic dynamic load rating (C) - 3,9 kN
Basic static load rating (C0) - 1,66 kN
Fatigue load limit (Pu) - 0,071
Reference speed - 70000 r/min
Limiting speed - 43000 r/min
Calculation factor (f0) - 13
Calculation factor (kr) - 0,025
Hot number:KOYO 7211 B/DF TIMKEN 26886/26820 INA 29438-E1 AST AST11 8050 NTN GK47X54X63.3XZW SKF FYJ 55 KF+H 2311 ISO HK405018 Timken HM252348/HM252310CD+HM252349XB Timken HM903241/HM903216 INA K7X10X10-TV ISB NNU 4952 K/SPW33 KOYO UCHA210 FAG 6206TP/5 ELGES GE-380ES HOFF QJ-311