d - 20 mm

F - 25 mm

D - 37 mm

B - 31 mm

C - 30 mm

r min. - 0,3 mm

da min. - 22 mm

da max - 24 mm

Da max. - 35 mm

Weight - 0,14 Kg

Basic dynamic load rating (C) - 33 kN

Basic static load rating (C0) - 44,5 kN

Limiting speed - 7 500 r/min

• Model Number:NA 6904UU
• Inner Diameter：20mm Outer Diameter：37mm Width：31mm
• Type：Needle Roller Bearings
• Update date：2026-01-14
• Application:bathroom facilities,industrial skin care,dynamic blood pressure,extruder,hanging clamp,food safety,plant determination,filter paper products,medical equipment,test equipment,electromyography machine
• Similar models:CX NA6904 ISO RNA6904 ISO NA6904 NBS RNA6904 NTN NA6904R SKF RNA6904 INA NA6904 JNS RNA6904UU KOYO RNA6904 Timken NA6904
• BEARING POWER International Trading Co.,Ltd. specialize in NA6904UU products，there is large inventory of JNS NA 6904UU . We has been built up long-term cooperation with JNS company, could make a bulk order of the NA 6904UU Which JNS NA6904UU 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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  NNCF5052CV	260	400	190	SKF	Cylindrical Roller Bearings
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