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  • SKF 248/1120CAFA/W20
  • Öá³ÐÐͺţº248/1120CAFA/W20
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  • ÄÚ¾¶£º1120mm
  • Íâ¾¶£º1360mm
  • ºñ¶È£º243mm
  • ·¢²¼Ê±¼ä£º2026-09-10
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SKF248/1120CAFA/W20 Öá³Ð²ÎÊý

d - 1120 mm

D - 1360 mm

B - 243 mm

C - 243 mm

b - – mm

d2 - 1207 mm

r1 min. - 6 mm

r2 min. - 6 mm

D1 - 1282 mm

K - 12 mm

da min. - 1143 mm

Da max. - 1337 mm

ra max. - 5 mm

Weight - 735 Kg

Basic dynamic load rating (C) - 8300 kN

Basic static load rating (C0) - 24000 kN

Fatigue load limit (Pu) - 1400

Reference speed - 180 r/min

Limiting speed - 340 r/min

Calculation factor (e) - 0,15

Calculation factor (Y0) - 4,5

Calculation factor (Y1) - 4,5

Calculation factor (Y2) - 6,7

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FAG22324EDK+AHX2324Gµ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª120mm,Í⾶Ϊ260mm,ºñ¶ÈΪ86mm
FAG24140BK30+AH24140µ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª200mm,Í⾶Ϊ340mm,ºñ¶ÈΪ140mm
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FAGB7224C?X½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª120mm,Í⾶Ϊ215mm,ºñ¶ÈΪ80mm
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KOYONN3068Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª340mm,Í⾶Ϊ520mm,ºñ¶ÈΪ133mm
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KOYONJ2238RÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª190mm,Í⾶Ϊ340mm,ºñ¶ÈΪ92mm
KOYONJ324Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª120mm,Í⾶Ϊ260mm,ºñ¶ÈΪ55mm
FAGNUP2206E?TVP2Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª30mm,Í⾶Ϊ62mm,ºñ¶ÈΪ20mm
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TIMKEN569/563TS³åѹ¸Ö±£³Ö¼Ü ÄÚ¾¶Îª64.963mm,Í⾶Ϊ127.000mm,ºñ¶ÈΪ36.512mm
TIMKEN02474A/02420ATS³åѹ¸Ö±£³Ö¼Ü ÄÚ¾¶Îª29.987mm,Í⾶Ϊ68.262mm,ºñ¶ÈΪ21.000mm

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