d - 20 mm

D - 37 mm

B - 9 mm

C - 9 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

Weight - 0,038 Kg

Basic dynamic load rating (C) - 6,4 kN

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

Limiting speed - 26000 r/min

• Model Number: 61904
• Inner Diameter：20mm Outer Diameter：37mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-10
• Application:survey accessories,relay,medical Equipment,municipal machinery,motorcycle,historical instruments,tower crane,other rubber,motor,Anesthetic Equipment,ECG
• Similar models:ZEN S61904-2RS SKF W61904R ZEN SF61904-2Z ISO 61904-2RS SKF W61904-2Z SKF 61904 ISB SS61904-ZZ ZEN S61904 SKF W61904R-2Z ISB SS61904-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 61904 products，there is large inventory of NKE 61904 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 61904 Which NKE 61904 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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