d - 3 mm

D - 9 mm

B - 2,5 mm

C - 2,5 mm

r min. - 0,15 mm

da min. - 4,2 mm

da max - 5 mm

Da max. - 7,8 mm

ra max. - 0,15 mm

Weight - 0,71 Kg

Basic dynamic load rating (C) - 0,635 kN

Basic static load rating (C0) - 0,219 kN

(Grease) Lubrication Speed - 50 000 r/min

(Oil) Lubrication Speed - 59 000 r/min

Calculation factor (f0) - 12,4

• Model Number:BC3-9
• Inner Diameter：3mm Outer Diameter：9mm Width：2,5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:machining,Microwave Equipment,stamping die and its equipment,medical equipment,noise inspection,metallurgical mold,enzyme,bio-chemical,Hydraulic Rama,Control,mechanical and electrical
• Similar models:SKF 312-2Z SKF W637 ISB 62205-2RS SKF 6021N NKE 6206-Z-NR SNR 6204E NTN F-FL605ZZ SKF 16003/HR22Q2 NKE 6319-2Z SKF YEL212-2F
• BEARING POWER International Trading Co.,Ltd. specialize in BC3-9 products，there is large inventory of NTN BC3-9 . We has been built up long-term cooperation with NTN company, could make a bulk order of the BC3-9 Which NTN BC3-9 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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