d - 50 mm
D - 90 mm
B - 20 mm
C - 20 mm
Angle (α) - 40 °
a - 39,5 mm
r min. - 1,1 mm
r1 min. - 0,6 mm
da min. - 57 mm
db min - 54,5 mm
ra max. - 1 mm
Weight - 0,466 Kg
Basic dynamic load rating (C) - 37,5 kN
Basic static load rating (C0) - 28,6 kN
(Grease) Lubrication Speed - 6 700 r/min
(Oil) Lubrication Speed - 9 000 r/min
Hot number:KOYO 7215 B/DB KOYO NU 2218 OKB 25941/25 NACHI 24064EK30 NACHI 5220ANR NTN 63307LLU SKF 71809 CD/HCP4 ISO 89444 SKF GEC 460 FBAS NTN KBK8X11X11.8 KOYO NANFL207-23 ISO NUP19/630 MRC 1224 SKF NKIS 50 NOK 1AP-31
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