d - 30,162 mm
D - 64,292 mm
T - 21,433 mm
B - 21,433 mm
C - 16,67 mm
a - 18 mm
d1 - 16,6 mm
r1 min. - 1,5 mm
r2 min. - 1,5 mm
r3 min. - 1,5 mm
r4 min. - 1,5 mm
Ca min. - 3 mm
Cb min. - 4,5 mm
da max - 38 mm
Da min - 51 mm
Da max. - 56,5 mm
db min - 38 mm
Db min. - 60 mm
ra max. - 1,5 mm
rb max. - 1,5 mm
Weight - 0,33 Kg
Basic dynamic load rating (C) - 49,5 kN
Basic static load rating (C0) - 61 kN
Fatigue load limit (Pu) - 6,8
Reference speed - 8000 r/min
Limiting speed - 11000 r/min
Calculation factor (e) - 0,54
Calculation factor (Y) - 1,1
Calculation factor (Y0) - 0,6
Hot number:SKF 7021 C/DF STEYR NUP 408 AST 5219 Timken 53178/53376D+X2S-53176 NACHI 6311ZENR SNR EXFL319 ISO RNA4008 V NKE NU1018-E-MPA ISO NU1876 MRC 6303NR BERLISS 98724 RBC YCRSC-22 SKF HK 1514 RS NOK SB 110 145 15 NBR NOK SPNC-25
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