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  • ÄÚ¾¶£º55mm
  • Íâ¾¶£º120mm
  • ºñ¶È£º29mm
  • ·¢²¼Ê±¼ä£º2026-09-12
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SKFN311ECP Öá³Ð²ÎÊý

d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

d1 - 77,5 mm

r1 min. - 2 mm

r2 min. - 2 mm

r3 min. - 2 mm

r4 min. - 2 mm

D1 - – mm

E - 106,5 mm

da min. - 65 mm

da max - 104 mm

Da min - 109 mm

Da max. - 111 mm

ra max. - 2 mm

rb max. - 2 mm

S - 2 mm

Weight - 1,45 Kg

Basic dynamic load rating (C) - 156 kN

Basic static load rating (C0) - 143 kN

Fatigue load limit (Pu) - 18,6

Reference speed - 6000 r/min

Limiting speed - 7000 r/min

Calculation factor (kr) - 0,12

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FAG32948+T4EC240Ô²×¶¹ö×ÓÖá³Ð ÄÚ¾¶Îª240mm,Í⾶Ϊ320mm,ºñ¶ÈΪ51mm
FAGHSS7016C.T.P4S.UL½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª80mm,Í⾶Ϊ125mm,ºñ¶ÈΪ22mm
FAG22240BK.MB+H3140µ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª200mm,Í⾶Ϊ360mm,ºñ¶ÈΪ98mm
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SKF30215T70J2/DBC270Ô²×¶¹ö×ÓÖá³Ð ÄÚ¾¶Îª75mm,Í⾶Ϊ130mm,ºñ¶ÈΪ70mm
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KOYO7212CDB½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª60mm,Í⾶Ϊ110mm,ºñ¶ÈΪ44mm
NACHI22212EW33µ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª60mm,Í⾶Ϊ110mm,ºñ¶ÈΪ28mm
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NACHINJ2332+HJ2332Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª160mm,Í⾶Ϊ340mm,ºñ¶ÈΪ114mm
TIMKEN642/632DTDOË«ÁÐË«ÍâȦ ÄÚ¾¶Îª68.262mm,Í⾶Ϊ136.525mm,ºñ¶ÈΪ95.250mm
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