d - 20 mm

D - 32 mm

B - 7 mm

C - 7 mm

a - 1.3 mm

b - 0.95 mm

f - 0.85 mm

r min. - 0.3 mm

r1 min. - 0.3 mm

D1 - 30.7 mm

D2 - 34.8 mm

Weight - 0.020 Kg

Basic dynamic load rating (C) - 4 kN

Basic static load rating (C0) - 2,64 kN

(Grease) Lubrication Speed - 20000 r/min

(Oil) Lubrication Speed - 24000 r/min

• Model Number:6804NR
• Inner Diameter：20mm Outer Diameter：32mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-10
• Application:Vacuum generator,sawing machine,animal anatomy,quality inspection equipment,ventilation heating equipment,Oral Equipment,gear grinding machine,medical equipment,reinforced machinery,car shock absorber,hydraulic cylinder
• Similar models:NTN 6804 NSK 6804ZZ CYSD 6804-2RS FBJ 6804ZZ CYSD 6804-2RZ FBJ 6804 NSK 6804NR CYSD 6804NR KOYO 6804Z NACHI 6804ZENR
• BEARING POWER International Trading Co.,Ltd. specialize in 6804NR products，there is large inventory of NACHI 6804NR . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 6804NR Which NACHI 6804NR 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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