d - 25 mm

D - 42 mm

B - 9 mm

C - 9 mm

Angle (α) - 25 °

a - 14 mm

r min. - 0,3 mm

r1 min. - 0,15 mm

da min. - 27,5 mm

db min - 27,5 mm

ra max. - 0,3 mm

Weight - 0,05 Kg

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

Basic static load rating (C0) - 4,95 kN

(Grease) Lubrication Speed - 17 000 r/min

(Oil) Lubrication Speed - 22 000 r/min

• Model Number: 7905
• Inner Diameter：25mm Outer Diameter：42mm Width：9mm
• Type：Angular Contact Ball Bearings
• Update date：2026-03-18
• Application:Generator,storage and transportation equipment,embroidery cloth,Industrial,historical instruments,diagnostic test paper,medical equipment,Pest Monitoring,instrumentation instrument,electromagnetic clutch,Storage Device
• Similar models:NTN 7905C NTN 7905UCG/GNP4/15KQTQ KOYO 7905CPA CYSD 7905DF NTN 7905DT NACHI 7905C CYSD 7905C KOYO 7905C CYSD 7905DT CYSD 7905CDB
• BEARING POWER International Trading Co.,Ltd. specialize in 7905 products，there is large inventory of NTN 7905 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7905 Which NTN 7905 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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