d - 50 mm
D - 90 mm
B - 23 mm
C - 23 mm
r min. - 1,1 mm
da min. - 57 mm
da max - 60 mm
Da min - 81 mm
Da max. - 83 mm
ra max. - 1 mm
Weight - 0,61 Kg
Basic dynamic load rating (C) - 99 kN
Basic static load rating (C0) - 119 kN
(Grease) Lubrication Speed - 5000 r/min
(Oil) Lubrication Speed - 6300 r/min
Calculation factor (e) - 0,24
Calculation factor (Y0) - 2,8
Calculation factor (Y2) - 4,3
Calculation factor (Y3) - 2,9
Hot number:NTN 7021 C/DB KOYO 7320 B/DF NSK 54415 U NSK NJ424+HJ424 FAG 32309A+T2FD045 TIMKEN L507949/L507910 SKF 6201/HR11TN CYSD 6313 CYSD 7019CDB CX AXK 4060 LS GX200T FAG NA-6913 Torrington RNA-69/28 SKF 6211-2RSH NSK 61814-Z
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