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- Íâ¾¶£º260mm
- ºñ¶È£º80mm
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SKF319438DA-2LSÖá³Ðͼֽ
SKF319438DA-2LS Öá³Ð²ÎÊý
d - 190 mm
D - 260 mm
B - 80 mm
C - 79 mm
b - 5,2 mm
d1 - 218 mm
r min. - 1,8 mm
r3 min. - 0,6 mm
r4 min. - 0,6 mm
C1+0.2 - 73,2 mm
D1 - 254 mm
Ca1 –0.2 - 65 mm
Ca2 –0.2 - 63 mm
da min. - 197 mm
das rec. - 214 mm
ra max. - 1,5 mm
C2 - 2,9 mm
Weight - 12,5 Kg
Basic dynamic load rating (C) - 550 kN
Basic static load rating (C0) - 1180 kN
Fatigue load limit (Pu) - 120
Limiting speed - 450 r/min
Calculation factor (kr) - 0,4
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