d - 45 mm

D - 68 mm

B - 12 mm

C - 12 mm

Angle (α) - 25 °

a - 7,2 mm

r min. - 0,6 mm

r1 min. - 0,3 mm

Weight - 0,127 Kg

Basic dynamic load rating (C) - 15,7 kN

Basic static load rating (C0) - 13,3 kN

(Grease) Lubrication Speed - 18000 r/min

(Oil) Lubrication Speed - 24000 r/min

• Model Number:7909AC
• Inner Diameter：45mm Outer Diameter：68mm Width：12mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-12
• Application:plastic rolling,decoration machinery,dynamic blood pressure,bio-chemical,vertical sawing machine,Industrial equipment,electronic components,Hydraulic Press,other lathe,other mold,X-ray Equipment
• Similar models:NTN 7909UG/GMP42 CYSD 7909DF CYSD 7909CDF NTN 7909C NSK 7909A5 NTN 7909CDLLBG/GNP42 NACHI 7909AC CYSD 7909CDT NSK 7909C NTN 5S-7909UCG/GNP42
• BEARING POWER International Trading Co.,Ltd. specialize in 7909AC products，there is large inventory of NACHI 7909AC . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7909AC Which NACHI 7909AC is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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