d - 45 mm

D - 58 mm

B - 7 mm

C - 7 mm

r min. - 0,3 mm

da min. - 47 mm

da max - 47,5 mm

Da max. - 56 mm

ra max. - 0,3 mm

Weight - 0,038 Kg

Basic dynamic load rating (C) - 6,6 kN

Basic static load rating (C0) - 6,15 kN

(Grease) Lubrication Speed - 6 000 r/min

Calculation factor (f0) - 17,2

• Model Number:6809DD
• Inner Diameter：45mm Outer Diameter：58mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-18
• Application:air shower etc,Spectrum Products,education model Instruments,Broadcasting System,fruit and vegetable processing,relay,Film machine,Broadcasting System,industrial equipment,dynamic blood pressure,motor
• Similar models:NSK 6809 NTN 6809NR KOYO 6809-2RD FBJ 6809 CYSD 6809-2RS CYSD 6809-2RZ NSK 6809NR CYSD 6809-ZZ NACHI 6809NSE KOYO 6809-2RU
• BEARING POWER International Trading Co.,Ltd. specialize in 6809DD products，there is large inventory of NSK 6809DD . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6809DD Which NSK 6809DD 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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