d - 20 mm

F - 25 mm

D - 37 mm

B - 23 mm

C - 23 mm

r min. - 0,3 mm

s - 0,8 mm

da min. - 22 mm

Da max. - 35 mm

ra max. - 0,3 mm

Weight - 0,115 Kg

Basic dynamic load rating (C) - 28,4 kN

Basic static load rating (C0) - 37 kN

(Grease) Lubrication Speed - 11 000 r/min

(Oil) Lubrication Speed - 16 000 r/min

• Model Number: NA5904
• Inner Diameter：20mm Outer Diameter：37mm Width：23mm
• Type：Needle Roller Bearings
• Update date：2025-04-23
• Application:atomizer class,plant determination,Pneumatic Actuator,Traffic Fire Protection Equipment Security equipment,small diesel generators,Optical Instruments,Performance test,ignition system,sample cup,non-motor vehicle Electric car,bio-chemical
• Similar models:CX NA5904 NTN RNA5904 ISO NA5904 NSK NA5904 JNS RNA5904 NTN NA5904 CX RNA5904 KOYO RNA5904 JNS NA5904 NSK RNA5904
• BEARING POWER International Trading Co.,Ltd. specialize in NA5904 products，there is large inventory of NTN NA5904 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NA5904 Which NTN NA5904 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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