d - 45 mm

D - 68 mm

B - 12 mm

a - 13,6 mm

d1 - 50 mm

r min. - 0,6 mm

r1 min. - 0,3 mm

D1 - 63 mm

D2 - 65,5 mm

Weight - 0,128 Kg

Basic dynamic load rating (C) - 16 kN

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

(Grease) Lubrication Speed - 20 000 r/min

(Oil) Lubrication Speed - 32 400 r/min

• Model Number: 7909CTRSU
• Inner Diameter：45mm Outer Diameter：68mm Width：12mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-17
• Application:powder metallurgy,Equipment,blood cell reagent,shaft milling machine,Cylinder Standard,Polymer,diagnostic test paper,Spectrum Products,axle lathe,agricultural testing and analysis equipment and related,Doppler
• Similar models:NTN 5S-7909UADG/GNP42 NTN 5S-7909UCG/GNP42 KOYO 7909CPA NACHI 7909AC CYSD 7909C NSK 7909CTRSU NTN 7909C CYSD 7909CDF NTN 7909CG/GLP4 NTN 7909UADG/GNP42
• BEARING POWER International Trading Co.,Ltd. specialize in 7909CTRSU products，there is large inventory of NSK 7909CTRSU . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7909CTRSU Which NSK 7909CTRSU 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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