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- ºñ¶È£º118mm
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SKFNNC4972CVÖá³Ðͼֽ
SKFNNC4972CV Öá³Ð²ÎÊý
d - 360 mm
D - 480 mm
B - 118 mm
C - 118 mm
b1 - 9,4 mm
d1 - 404 mm
r1 min. - 3 mm
r2 min. - 3 mm
r3 min. - – mm
r4 min. - – mm
D1 - 437 mm
E - 447,95 mm
K - 5 mm
ba min. - 375 mm
Da max. - 464 mm
das rec. - 390 mm
ra max. - 2,5 mm
Weight - 62 Kg
Basic dynamic load rating (C) - 1830 kN
Basic static load rating (C0) - 4500 kN
Fatigue load limit (Pu) - 405
Reference speed - 530 r/min
Limiting speed - 670 r/min
Calculation factor (kr) - 0,25
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