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  • SKF W618/4
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  • ÄÚ¾¶£º4mm
  • Íâ¾¶£º9mm
  • ºñ¶È£º2.5mm
  • ·¢²¼Ê±¼ä£º2026-09-10
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SKFW618/4Öá³Ðͼֽ

SKF

SKFW618/4 Öá³Ð²ÎÊý

d - 4 mm

D - 9 mm

B - 2,5 mm

C - 2,5 mm

d1 - 5,2 mm

d2 - – mm

r1 min. - 0,1 mm

r2 min. - 0,1 mm

D1 - 7,5 mm

D2 - – mm

da min. - 4,8 mm

Da max. - 8,2 mm

ra max. - 0,1 mm

Weight - 0,0006 Kg

Basic dynamic load rating (C) - 0,364 kN

Basic static load rating (C0) - 0,114 kN

Fatigue load limit (Pu) - 0,005

Reference speed - 140000 r/min

Limiting speed - 85000 r/min

Calculation factor (f0) - 6,5

Calculation factor (kr) - 0,02

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FAG1221Mµ÷ÐÄÇòÖá³Ð ÄÚ¾¶Îª105mm,Í⾶Ϊ190mm,ºñ¶ÈΪ36mm
FAGNUP310E.TVP2Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª50mm,Í⾶Ϊ110mm,ºñ¶ÈΪ27mm
INAIR22X28X20.5ÄÚȦ ÄÚ¾¶Îª22mm,Í⾶Ϊ28mm,ºñ¶ÈΪ20.5mm
SKF61821Éî¹µÇòÖá³Ð ÄÚ¾¶Îª105mm,Í⾶Ϊ130mm,ºñ¶ÈΪ13mm
NSK1312µ÷ÐÄÇòÖá³Ð ÄÚ¾¶Îª60mm,Í⾶Ϊ130mm,ºñ¶ÈΪ31mm
NACHI6410Éî¹µÇòÖá³Ð ÄÚ¾¶Îª50mm,Í⾶Ϊ130mm,ºñ¶ÈΪ31mm
NACHI623ZZÉî¹µÇòÖá³Ð ÄÚ¾¶Îª3mm,Í⾶Ϊ10mm,ºñ¶ÈΪ4mm
NACHI6315ZZÉî¹µÇòÖá³Ð ÄÚ¾¶Îª75mm,Í⾶Ϊ160mm,ºñ¶ÈΪ37mm
NTN1219µ÷ÐÄÇòÖá³Ð ÄÚ¾¶Îª95mm,Í⾶Ϊ170mm,ºñ¶ÈΪ32mm
NACHI7314DB½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª70mm,Í⾶Ϊ150mm,ºñ¶ÈΪ70mm
KOYO7220DF½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª100mm,Í⾶Ϊ180mm,ºñ¶ÈΪ68mm
NTN7207BDF½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª35mm,Í⾶Ϊ72mm,ºñ¶ÈΪ34mm
SKF71907CD/DT½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª35mm,Í⾶Ϊ55mm,ºñ¶ÈΪ20mm
FAGNKJ28/30A¹öÕëÖá³Ð ÄÚ¾¶Îª28mm,Í⾶Ϊ42mm,ºñ¶ÈΪ30mm
INAGE220DO-2RS¹Ø½ÚÖá³Ð ÄÚ¾¶Îª220mm,Í⾶Ϊ320mm,ºñ¶ÈΪ135mm
SKFRNA4928¹öÕëÖá³Ð ÄÚ¾¶Îª140mm,Í⾶Ϊ190mm,ºñ¶ÈΪ50mm
NTN22213BKD1;H313Xµ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª60mm,Í⾶Ϊ120mm,ºñ¶ÈΪ31mm
NACHI54405UÍÆÁ¦ÇòÖá³Ð ÄÚ¾¶Îª25mm,Í⾶Ϊ62mm,ºñ¶ÈΪ55mm
NSK54416ÍÆÁ¦ÇòÖá³Ð ÄÚ¾¶Îª80mm,Í⾶Ϊ170mm,ºñ¶ÈΪ128.5mm
FAG32232AÔ²×¶¹ö×ÓÖá³Ð ÄÚ¾¶Îª160mm,Í⾶Ϊ290mm,ºñ¶ÈΪ80mm
FAGNN3032ASK?MÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª160mm,Í⾶Ϊ240mm,ºñ¶ÈΪ60mm
NACHINUP2220EÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª100mm,Í⾶Ϊ180mm,ºñ¶ÈΪ46mm
NSKNJ313+HJ313Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª65mm,Í⾶Ϊ140mm,ºñ¶ÈΪ33mm
NSKUC312´ø×ùÍâÇòÃæÇòÖá³Ð ÄÚ¾¶Îª60mm,Í⾶Ϊ130mm,ºñ¶ÈΪ71mm
TIMKEN15101/15250TS³åѹ¸Ö±£³Ö¼Ü ÄÚ¾¶Îª25.400mm,Í⾶Ϊ63.500mm,ºñ¶ÈΪ20.638mm
NTNNJ207ET+HJ207EÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª35mm,Í⾶Ϊ72mm,ºñ¶ÈΪ17mm
NSKNF209Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª45mm,Í⾶Ϊ85mm,ºñ¶ÈΪ19mm
NTNUCF305´ø×ùÍâÇòÃæÇòÖá³Ð ÄÚ¾¶Îª25mm,Í⾶Ϊ38mm,ºñ¶ÈΪ110mm
NTNUKT310;H2310X´ø×ùÍâÇòÃæÇòÖá³Ð ÄÚ¾¶Îª45mm,Í⾶Ϊ55mm,ºñ¶ÈΪ191mm
TIMKEN655/654DTDOË«ÁÐË«ÍâȦ ÄÚ¾¶Îª69.850mm,Í⾶Ϊ152.400mm,ºñ¶ÈΪ95.250mm

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