F_w - 20 mm

D - 28 mm

C - 13 mm

r_min - 0,3 mm

m - 21,5 g / Weight

C_r - 9700 N / Dynamic load rating (radial)

C_0r - 10300 N / Static load rating (radial)

C_ur - 2040 N / Fatigue limit load, radial

n_{G Fett} - 10000 1/min / Limiting speed for grease lubrication

dimension series 49, lip seals on both sides

• Model Number: RNA4902-2RSR
• Inner Diameter：20mm Outer Diameter：28mm Width：13mm
• Type：Needle Roller Bearings
• Update date：2025-12-13
• Application:Oral Image,industrial skin care,pump,vertical sawing machine,plastic molding,Small air generators,wall industry,sheet industry,Forklift industry,Cylinder Special,E Beauty
• Similar models:SKF NA4902.2RS CX NA4902-2RS NTN NA4902LL IKO RNA4902UU NTN NA4902R CX RNA4902-2RS Timken RNA4902RS KOYO NA4902RS IKO NA4902 INA RNA4902-RSR
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  22328-E1	140	300	102	FAG	Spherical Roller Bearings
  23024-E1A-K-M + H3024	110	180	46	FAG	Spherical Roller Bearings
  52414	73	150	107	CX	Thrust Ball Bearings
  6YM1110BM	6.13	11	9.7	KOYO	Needle Roller Bearings
  AB43027S01	35	80	21	SNR	Deep Groove Ball Bearings
  AST850BM 3840	38	42		AST	Plain Bearings
  B-3016	47,625	57,15	25,4	NSK	Needle Roller Bearings
  FJL-2520	25	33	20	NSK	Needle Roller Bearings
  GE 15 FO-2RS	15	30	16	INA	Plain Bearings
  K22X26X10	22	26		INA	Needle Roller Bearings
  NP159006/NP259680	23,812	65,088	22,225	Timken	Tapered Roller Bearings
  UCFL214E	70			KOYO	Bearing Units
  NJ256	280	500	80	FAG	CYLINDRICAL ROLLER BEARINGS
  SN210with20210	50	-	60	FAG	PILLOW BLOCKS
  NKI85/26	85	115	26	INA	NEEDLE BEARINGS
  HE313	65	85		STEYR	ADAPTERS
  MS-271/2	9.5000	18.0000	3.2500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  1623-ZZ	.6250	1.3750	.4375	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  RA-205-015	.9375	2.0472	.5906	CONSOLIDATED	BALL BEARINGS
  SY-25SD	25			CONSOLIDATED	PILLOW BLOCKS