d - 12 mm
D - 21 mm
B - 5 mm
C - 5 mm
d1 - 14,8 mm
d2 - – mm
r1 min. - 14 mm
r2 min. - 14 mm
D1 - 19,2 mm
D2 - 0,3 mm
da min. - 14,7 mm
Da max. - 19 mm
ra max. - 0,3 mm
Weight - 0,0063 Kg
Basic dynamic load rating (C) - 1,74 kN
Basic static load rating (C0) - 0,915 kN
Fatigue load limit (Pu) - 0,039
Reference speed - 70000 r/min
Limiting speed - 36000 r/min
Calculation factor (f0) - 13
Calculation factor (kr) - 0,015
Hot number:KOYO 7220 B/DF SKF * NJ 219 ECP OKB 7000015 ISO 1986/1922 CRAFT 22317MW33 FAG 7211-B-TVP Timken C-8091-C NSK HJ-142216 KOYO MJH-981 CRAFT UCFL218 KOYO WRS273224A ISB ZKLDF325 INA 916 SKF GE-460C-2RS NOK VPH-120
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