d - 50 mm
D - 90 mm
B - 20 mm
C - 20 mm
a - 19 mm
d1 - 62,3 mm
r1 min. - 1,1 mm
r2 min. - 1,1 mm
r3 min. - 0,6 mm
r4 min. - 0,6 mm
D1 - 80,7 mm
da min. - 57 mm
Da max. - 83 mm
db min - 57 mm
ra max. - 1 mm
rb max. - 0,6 mm
Db max - 85,8 mm
Weight - 0,47 Kg
Basic dynamic load rating (C) - 44,9 kN
Basic static load rating (C0) - 34 kN
(Grease) Lubrication Speed - 16 000 r/min
Fatigue load limit (Pu) - 1,43
Calculation factor (f0) - 14,5
Hot number:KOYO 7021 C/DT RHP 7044 C/DT SKF 7248 BCBM NSK NU 352 TIMKEN 2786/2729 OKB 1050814A OKB 106016K ISO 232/500 KCW33+AH32/500 CYSD 7224BDF AST 71821C SKF D/W R188 R-2Z CX HH221431/10 ISO NNCF5016 V NKE PBS15 NOK TB 40 62 8 NBR
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