d - 30 mm

D - 47 mm

B - 9 mm

C - 9 mm

r min. - 0,3 mm

da min. - 32 mm

da max - 34 mm

Da max. - 45 mm

ra max. - 0,3 mm

Weight - 0,052 Kg

Basic dynamic load rating (C) - 7,25 kN

Basic static load rating (C0) - 5 kN

(Grease) Lubrication Speed - 8 500 r/min

Calculation factor (f0) - 15,8

• Model Number:6906DDU
• Inner Diameter：30mm Outer Diameter：47mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:Spectrum Products,noise inspection,Rolling mill,woodworking machinery,X-ray Equipment,Machine Tool Accessories,Chromatography Products,Vertical pull,garbage disposal,reinforced machinery,Cutting Machine
• Similar models:CYSD 6906 CYSD 6906-ZZ PFI 6906-2RSC3 FBJ 6906ZZ CYSD 6906-2RS FBJ 6906 NTN 6906NR NTN 6906LU CYSD 6906-RS NSK 6906DDU
• BEARING POWER International Trading Co.,Ltd. specialize in 6906DDU products，there is large inventory of NSK 6906DDU . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6906DDU Which NSK 6906DDU 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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