d - 20 mm

F - 25 mm

D - 37 mm

B - 17 mm

C - 17 mm

r min. - 0,3 mm

da min. - 22 mm

da max - 24 mm

Da max. - 35 mm

Weight - 0,0785 Kg

Basic dynamic load rating (C) - 21 kN

Basic static load rating (C0) - 25 kN

Limiting speed - 16 000 r/min

• Model Number:NA 4904
• Inner Diameter：20mm Outer Diameter：37mm Width：17mm
• Type：Needle Roller Bearings
• Update date：2023-03-03
• Application:Textile Accessories,Sensors,metallurgy,diving equipment,Pneumatic Actuator,centrifugal pump,Broadcasting System,hydraulic connector,outdoor equipment,car steering pin,rock drilling machinery
• Similar models:INA RNA4904-2RSR NBS RNA49042RS KOYO NA4904,2RS NTN RNA4904LL INA RNA4904-XL INA NA4904-2RSR NBS NA4904 KOYO NA4904RS KOYO RNA4904RS NBS NA4904RS
• BEARING POWER International Trading Co.,Ltd. specialize in NA4904 products，there is large inventory of JNS NA 4904 . We has been built up long-term cooperation with JNS company, could make a bulk order of the NA 4904 Which JNS NA4904 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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