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SKF

SKFW638/3-2Z Öá³Ð²ÎÊý

d - 3 mm

D - 7 mm

B - 3 mm

C - 3 mm

d1 - – mm

d2 - 3,8 mm

r1 min. - 3,7 mm

r2 min. - 3,7 mm

D1 - 6,4 mm

D2 - 0,1 mm

da min. - 3,8 mm

Da max. - 6,5 mm

ra max. - 0,1 mm

Weight - 0,0005 Kg

Basic dynamic load rating (C) - 0,178 kN

Basic static load rating (C0) - 0,057 kN

Fatigue load limit (Pu) - 0,002

Reference speed - 160000 r/min

Limiting speed - 80000 r/min

Calculation factor (f0) - 7,1

Calculation factor (kr) - 0,02

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SKFNCF2960CVÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª300mm,Í⾶Ϊ420mm,ºñ¶ÈΪ72mm
NSK6011ZZÉî¹µÇòÖá³Ð ÄÚ¾¶Îª55mm,Í⾶Ϊ90mm,ºñ¶ÈΪ18mm
NSKQJ313ÍÆÁ¦ÇòÖá³Ð ÄÚ¾¶Îª65mm,Í⾶Ϊ140mm,ºñ¶ÈΪ33mm
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NACHI6805ZENÉî¹µÇòÖá³Ð ÄÚ¾¶Îª25mm,Í⾶Ϊ37mm,ºñ¶ÈΪ7mm
SKF6006-RS1Éî¹µÇòÖá³Ð ÄÚ¾¶Îª30mm,Í⾶Ϊ55mm,ºñ¶ÈΪ13mm
SKF1305Eµ÷ÐÄÇòÖá³Ð ÄÚ¾¶Îª25mm,Í⾶Ϊ62mm,ºñ¶ÈΪ17mm
NACHI7304C½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª20mm,Í⾶Ϊ52mm,ºñ¶ÈΪ15mm
FAGB7015E½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª75mm,Í⾶Ϊ115mm,ºñ¶ÈΪ20mm
NTN7201½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª12mm,Í⾶Ϊ32mm,ºñ¶ÈΪ10mm
NSK7211B½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª55mm,Í⾶Ϊ100mm,ºñ¶ÈΪ21mm
SKF71916CD/DF½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª80mm,Í⾶Ϊ110mm,ºñ¶ÈΪ32mm
FAGQJ221N2½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª105mm,Í⾶Ϊ190mm,ºñ¶ÈΪ36mm
KOYO22313RHW33µ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª65mm,Í⾶Ϊ140mm,ºñ¶ÈΪ48mm
NTNSA1-100BSS¹Ø½ÚÖá³Ð ÄÚ¾¶Îª100mm,Í⾶Ϊ150mm,ºñ¶ÈΪ70mm
NACHI54212ÍÆÁ¦ÇòÖá³Ð ÄÚ¾¶Îª60mm,Í⾶Ϊ95mm,ºñ¶ÈΪ50mm
KOYO53330UÍÆÁ¦ÇòÖá³Ð ÄÚ¾¶Îª150mm,Í⾶Ϊ250mm,ºñ¶ÈΪ92mm
SKF81216ÍÆÁ¦¹ö×ÓÖá³Ð ÄÚ¾¶Îª80mm,Í⾶Ϊ115mm,ºñ¶ÈΪ28mm
NACHINJ2222EÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª110mm,Í⾶Ϊ200mm,ºñ¶ÈΪ53mm
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NSKNJ2240+HJ2240Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª200mm,Í⾶Ϊ360mm,ºñ¶ÈΪ98mm
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NTNUCT328´ø×ùÍâÇòÃæÇòÖá³Ð ÄÚ¾¶Îª140mm,Í⾶Ϊ145mm,ºñ¶ÈΪ515mm
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