d - 45 mm

D - 68 mm

B - 12 mm

C - 12 mm

a - 13,6 mm

r min. - 0,6 mm

r1 min. - 0,3 mm

da min. - 50 mm

Da max. - 63 mm

ra max. - 0,6 mm

Weight - 0,129 Kg

Basic dynamic load rating (C) - 16 kN

Basic static load rating (C0) - 13,4 kN

(Grease) Lubrication Speed - 14 000 r/min

(Oil) Lubrication Speed - 20 000 r/min

Calculation factor (f0) - 16

• Model Number:7909 C
• Inner Diameter：45mm Outer Diameter：68mm Width：12mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-22
• Application:Medium and large motor,altimeter etc,medical Equipment,labor insurance,cleaners,bag machine,food sterilization,DC generators,trolley,Chromatography Products,Spectrum Products
• Similar models:NACHI 7909AC CYSD 7909DF NTN 7909DB NSK 7909A5TRSU NTN 7909 NTN 7909DT KOYO 7909CPA NTN 5S-7909UADG/GNP42 NTN 7909C NSK 7909A5
• BEARING POWER International Trading Co.,Ltd. specialize in 7909C products，there is large inventory of NSK 7909 C . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7909 C Which NSK 7909C 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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