d - 17 mm
D - 30 mm
B - 7 mm
C - 7 mm
a - 10 mm
d1 - 21,1 mm
r1 min. - 0,3 mm
r2 min. - 0,3 mm
r3 min. - 0,15 mm
r4 min. - 0,15 mm
D1 - 25,9 mm
da min. - 19 mm
Da max. - 28 mm
db min - 19 mm
ra max. - 0,3 mm
rb max. - 0,15 mm
Db max - 28,6 mm
Weight - 0,014 Kg
Basic dynamic load rating (C) - 3,19 kN
Basic static load rating (C0) - 1,46 kN
(Grease) Lubrication Speed - 75 000 r/min
Fatigue load limit (Pu) - 0,063
Hot number:NTN 7309 B/DT NACHI 22344 CCK/W33 KOYO 51126 OKB 4544913 Gamet 164127X/ 164196X AST 23052MBKW33 NTN 32917X CYSD 6848-2RS Timken GN211KRRB KOYO M1381 RHP MJT7/8 ISO NF3048 SKF 23068 FAF 5213 NOK NE 212
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