d - 40 mm
D - 90 mm
T - 25,25 mm
B - 23 mm
C - 20 mm
a - 19 mm
d1 - 62,5 mm
r1 min. - 2 mm
r2 min. - 2 mm
r3 min. - 1,5 mm
r4 min. - 1,5 mm
Ca min. - 3 mm
Cb min. - 5 mm
da max - 52 mm
Da min - 77 mm
Da max. - 81 mm
db min - 49 mm
Db min. - 82 mm
ra max. - 2 mm
rb max. - 1,5 mm
Weight - 0,73 Kg
Basic dynamic load rating (C) - 85,8 kN
Basic static load rating (C0) - 95 kN
Fatigue load limit (Pu) - 10,8
Reference speed - 6000 r/min
Limiting speed - 8000 r/min
Calculation factor (e) - 0,35
Calculation factor (Y) - 1,7
Calculation factor (Y0) - 0,9
Hot number:KOYO 7221 C FLT 7300 B NACHI LB 100150175 OKB 7192 Timken 387A/384D+X1S-387A ISO 54212U+U212 ZEN 6244 CYSD 7215CDF CX BK142220 INA GE 25 AW Timken HJ-142216 NACHI UK309+H2309 SKF 23292 MRC 144KS NOK
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