d - 45 mm

D - 58 mm

B - 7 mm

C - 7 mm

r min. - 0,3 mm

da min. - 47 mm

Da max. - 56 mm

ra max. - 0,3 mm

Weight - 0,04 Kg

Basic dynamic load rating (C) - 6,2 kN

Basic static load rating (C0) - 5,4 kN

(Grease) Lubrication Speed - 11000 r/min

(Oil) Lubrication Speed - 13000 r/min

Calculation factor (f0) - 16,3

• Model Number: 6809
• Inner Diameter：45mm Outer Diameter：58mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:screen filter,chemical instruments,respirator,medical equipment,Broadcasting System,garbage disposal,Cutting Machine,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,economic mold,tapered grinder,special broaching machine
• Similar models:NACHI 6809ZENR KOYO 6809ZZ NSK 6809VV FBJ 6809ZZ NACHI 6809NR NTN 6809LLU CYSD 6809 KOYO 6809-2RU NTN 6809LLB NACHI 6809NSE
• BEARING POWER International Trading Co.,Ltd. specialize in 6809 products，there is large inventory of KOYO 6809 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6809 Which KOYO 6809 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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