Fw - 20 mm

D - 28 mm

C - 13 mm

r min. - 0,3 mm

Da max. - 26 mm

ra max. - 0,3 mm

Weight - 0,022 Kg

Basic dynamic load rating (C) - 10,3 kN

Basic static load rating (C0) - 12,8 kN

(Grease) Lubrication Speed - 13000 r/min

(Oil) Lubrication Speed - 20000 r/min

• Model Number:RNA4902R
• Inner Diameter：20mm Outer Diameter：28mm Width：13mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:security,enzyme,hardware,food testing,Workpiece,sheet industry,ship special,Spectral Products,agrochemical,root canal filling,medical equipment
• Similar models:NSK NA4902TT CRAFT NA4902 SKF RNA4902 NTN NA4902LL NTN RNA4902LL IKO NA4902 NBS NA4902RS KOYO RNA4902.2RS IKO RNA4902U ZEN RNA4902
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4902R products，there is large inventory of NTN RNA4902R . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNA4902R Which NTN RNA4902R 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  23252RHA	260	480	174	KOYO	Spherical Roller Bearings
  48393/48320	136,525	190,5	39,688	Timken	Tapered Roller Bearings
  365/362A	50	88,9	20,638	ISO	Tapered Roller Bearings
  4315	75	160	55	ISO	Deep Groove Ball Bearings
  45BNR29HV1V	45	68	14	NSK	Angular Contact Ball Bearings
  61828 ZZ	140	175	18	CX	Deep Groove Ball Bearings
  6918-2RZ	90	125	18	CYSD	Deep Groove Ball Bearings
  7002CDF	15	32	9	CYSD	Angular Contact Ball Bearings
  7224BG	120,000	215,000	40,000	NTN	Angular Contact Ball Bearings
  GEEW50ES	50	75	50	FBJ	Plain Bearings
  HK1612	16	22	12	FBJ	Needle Roller Bearings
  HK2010	20	26	10	CRAFT	Needle Roller Bearings
  NF 310	50	95	27	NSK	Cylindrical Roller Bearings
  NU 2213 ECML	120	65	31	SKF	Thrust Ball Bearings
  NUP28/500	500	620	72	CX	Cylindrical Roller Bearings
  NUP39/500	500	670	128	ISO	Cylindrical Roller Bearings
  SLX30X85X40	30,000	85,000	40,000	NTN	Cylindrical Roller Bearings
  TR 9311850	93	118	50	IKO	Needle Roller Bearings
  VEB 110 /S 7CE1	110	150	20	SNFA	Angular Contact Ball Bearings
  477307	35	80	21	New Departure	DEEP GROOVE BALL BEARINGS