d - 15 mm

Fw - 20 mm

D - 28 mm

B - 13 mm

C - 13 mm

r - 0,3 mm

S - 1 mm

Weight - 0,037 Kg

Basic dynamic load rating (C) - 11,8 kN

Basic static load rating (C0) - 15,3 kN

(Grease) Lubrication Speed - 22000 r/min

(Oil) Lubrication Speed - 14000 r/min

• Model Number: NA4902
• Inner Diameter：15mm Outer Diameter：28mm Width：13mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:mechanical and electrical,spectrometer,wheel lathe,aerial work platform,Insect Count,universal category,manual Tools,medical Equipment,engineering machinery,Roller mill,chamfering machine etc
• Similar models:JNS RNA4902 KOYO RNA4902RS NBS NA4902 NBS RNA49022RS NTN RNA4902L Timken RNA4902 INA RNA4902-RSR KOYO RNA4902 JNS NA4902UU NBS NA49022RS
• BEARING POWER International Trading Co.,Ltd. specialize in NA4902 products，there is large inventory of Timken NA4902 . We has been built up long-term cooperation with Timken company, could make a bulk order of the NA4902 Which Timken NA4902 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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  S4210	50	90	28	ZEN	Deep Groove Ball Bearings
  NU2092E	460	680	128	FAG	CYLINDRICAL ROLLER BEARINGS
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  4899	1.3750	1.4375	2.5000	Hyatt	JOURNAL ROLLER BEARING OUTER RACES
  301P	12	37	12	NH	DEEP GROOVE BALL BEARINGS
  0630-012-00	12	22	32	STAR	LINEAR RECIRCULATING BALL BEARINGS
  NNTR-70-2RS	70	180	85	CONSOLIDATED	YOKE TYPE TRACK ROLLER