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NN3012TN/SP
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SKF

SKFNN3012TN/SP Öá³Ð²ÎÊý

d - 60 mm

D - 95 mm

B - 26 mm

C - 26 mm

b - – mm

d1 - 73,3 mm

r1 min. - 1,1 mm

r2 min. - 1,1 mm

r3 min. - 0,6 mm

r4 min. - 0,6 mm

E - 86,1 mm

K - – mm

da min. - 66,5 mm

Da min - 87 mm

Da max. - 88,5 mm

ra max. - 1 mm

S - 1,5 mm

dh - 85 mm

Weight - 0,66 Kg

Basic dynamic load rating (C) - 73,7 kN

Basic static load rating (C0) - 106 kN

(Grease) Lubrication Speed - 9 500 r/min

(Oil) Lubrication Speed - 11 000 r/min

Fatigue load limit (Pu) - 12,7

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KOYO23040RHAW33µ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª200mm,Í⾶Ϊ310mm,ºñ¶ÈΪ82mm
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TIMKEN32222CM/32222CMÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª109.9998mm,Í⾶Ϊ199.9996mm,ºñ¶ÈΪ55.9994mm
TIMKEN456/454TS³åѹ¸Ö±£³Ö¼Ü ÄÚ¾¶Îª53.975mm,Í⾶Ϊ110.000mm,ºñ¶ÈΪ27.783mm

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