d - 20 mm

D - 37 mm

B - 9 mm

C - 9 mm

r min. - 0.3 mm

da min. - 22 mm

Da max. - 35 mm

ra max. - 0.3 mm

Weight - 0.036 Kg

Basic dynamic load rating (C) - 6,35 kN

Basic static load rating (C0) - 3,7 kN

(Grease) Lubrication Speed - 19000 r/min

(Oil) Lubrication Speed - 23000 r/min

• Model Number: 6904NKE
• Inner Diameter：20mm Outer Diameter：37mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:bio-chemical,sample cup,chemical instruments,electromagnet,Industrial,metallurgy,Traffic Fire Protection Equipment Security equipment,experimental equipment,Hair styling device,Broadcasting System,ignition system
• Similar models:KOYO 6904ZZ KOYO 6904Z CYSD 6904-RZ NACHI 6904-2NSE KBC 6904DD ISB F6904 NTN 6904ZZNR NACHI 6904 NACHI 6904NKE PFI 6904-2RSC3
• BEARING POWER International Trading Co.,Ltd. specialize in 6904NKE products，there is large inventory of NACHI 6904NKE . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 6904NKE Which NACHI 6904NKE 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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