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- SKF 61808
- Öá³ÐÐͺţº61808
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- ÄÚ¾¶£º40mm
- Íâ¾¶£º52mm
- ºñ¶È£º7mm
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SKF61808Öá³Ðͼֽ
SKF61808 Öá³Ð²ÎÊý
d - 40 mm
D - 52 mm
B - 7 mm
C - 7 mm
d1 - 43,2 mm
r1 min. - 0,3 mm
r2 min. - 0,3 mm
D1 - 48,1 mm
D2 - – mm
da min. - 42 mm
Da max. - 50 mm
rc max. - 0,3 mm
Weight - 0,032 Kg
Basic dynamic load rating (C) - 4,49 kN
Basic static load rating (C0) - 3,75 kN
Fatigue load limit (Pu) - 0,16
Reference speed - 26000 r/min
Limiting speed - 16000 r/min
Calculation factor (f0) - 15
Calculation factor (kr) - 0,015
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