d - 50 mm

D - 72 mm

B - 12 mm

C - 12 mm

r min. - 0,6 mm

da min. - 54 mm

da max - 55 mm

Da max. - 68 mm

ra max. - 0,6 mm

Weight - 0,135 Kg

Basic dynamic load rating (C) - 14,5 kN

Basic static load rating (C0) - 11,7 kN

(Grease) Lubrication Speed - 5 300 r/min

Calculation factor (f0) - 16,1

• Model Number:6910DDU
• Inner Diameter：50mm Outer Diameter：72mm Width：12mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:cooling system,municipal machinery,coal,ventilation fans,diving equipment,Machine Tool Accessories,Ball screw,survey accessories,Logistics Equipment,marine analysis and testing equipment,reducer
• Similar models:CYSD 6910N CYSD 6910-Z NTN 6910ZZ NSK 6910 KOYO 6910 NTN 6910Z NACHI 6910 FBJ 6910ZZ NSK 6910NR NTN 6910ZZNR
• BEARING POWER International Trading Co.,Ltd. specialize in 6910DDU products，there is large inventory of NSK 6910DDU . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6910DDU Which NSK 6910DDU 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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