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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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FAGNJ252E.M1+HJ252EÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª260mm,Í⾶Ϊ480mm,ºñ¶ÈΪ80mm
FAG22344K.MB+H2344Xµ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª220mm,Í⾶Ϊ460mm,ºñ¶ÈΪ145mm
SKF31307J2/QDFÔ²×¶¹ö×ÓÖá³Ð ÄÚ¾¶Îª35mm,Í⾶Ϊ80mm,ºñ¶ÈΪ45.5mm
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NTN16013Éî¹µÇòÖá³Ð ÄÚ¾¶Îª65mm,Í⾶Ϊ100mm,ºñ¶ÈΪ11mm
SKF6240Éî¹µÇòÖá³Ð ÄÚ¾¶Îª200mm,Í⾶Ϊ360mm,ºñ¶ÈΪ58mm
FAG6303.2ZRÉî¹µÇòÖá³Ð ÄÚ¾¶Îª17mm,Í⾶Ϊ47mm,ºñ¶ÈΪ14mm
NACHI7234CDB½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª170mm,Í⾶Ϊ310mm,ºñ¶ÈΪ104mm
NSK7309BDF½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª45mm,Í⾶Ϊ100mm,ºñ¶ÈΪ50mm
KOYO3320½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª100mm,Í⾶Ϊ215mm,ºñ¶ÈΪ82.6mm
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FAG53316+U316ÍÆÁ¦ÇòÖá³Ð ÄÚ¾¶Îª80mm,Í⾶Ϊ140mm,ºñ¶ÈΪ52mm
KOYONN3030Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª150mm,Í⾶Ϊ225mm,ºñ¶ÈΪ56mm
NTN31330XUÔ²×¶¹ö×ÓÖá³Ð ÄÚ¾¶Îª150mm,Í⾶Ϊ320mm,ºñ¶ÈΪ75mm
NSKNF203Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª17mm,Í⾶Ϊ40mm,ºñ¶ÈΪ12mm
TIMKEN41106/41286-BTS¿ª¿ÚÏú±£³Ö¼Ü ÄÚ¾¶Îª26.987mm,Í⾶Ϊ72.626mm,ºñ¶ÈΪ12.700mm

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