d - 20 mm

Fw - 25 mm

D - 37 mm

B - 18 mm

C - 17 mm

r min. - 0,3 mm

Weight - 0,078 Kg

Basic dynamic load rating (C) - 16,8 kN

Basic static load rating (C0) - 18,7 kN

(Grease) Lubrication Speed - 7 500 r/min

• Model Number: NA4904TT
• Inner Diameter：20mm Outer Diameter：37mm Width：18mm
• Type：Needle Roller Bearings
• Update date：2025-12-09
• Application:spreader series,expectoration machine,construction machinery and equipment,test laboratory equipment and accessories,motorcycle,walking Food processing machinery and equipment,journal lathe,animal,equipment,joint protection,Storage Tool
• Similar models:INA RNA4904-XL JNS NA4904UU Timken RNA4904.2RS KOYO NA4904RS ISO NA4904 NTN NA4904L Timken NA4904 CX NA4904 NBS RNA4904RS IKO NA4904U
• BEARING POWER International Trading Co.,Ltd. specialize in NA4904TT products，there is large inventory of NSK NA4904TT . We has been built up long-term cooperation with NSK company, could make a bulk order of the NA4904TT Which NSK NA4904TT 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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