d - 15 mm

Fw - 20 mm

D - 28 mm

B - 14 mm

C - 13 mm

r5 min. - 0,3 mm

Weight - 0,041 Kg

Basic dynamic load rating (C) - 9,77 kN

Basic static load rating (C0) - 12 kN

(Grease) Lubrication Speed - 22000 r/min

• Model Number: NA4902RS
• Inner Diameter：15mm Outer Diameter：28mm Width：14mm
• Type：Needle Roller Bearings
• Update date：2025-04-23
• Application:food sterilization,engine,Medical room equipment,Safety protection,hardware,Spectrum Products,powder metallurgy,Industrial Electromechanical,water,chuck industry,machine lathe
• Similar models:INA NA4902 CRAFT NA4902-2RS CX RNA4902 SKF RNA4902 NSK NA4902 KOYO RNA4902 AST RNA4902 NTN NA4902R Timken RNA4902 NBS RNA4902
• BEARING POWER International Trading Co.,Ltd. specialize in NA4902RS products，there is large inventory of KOYO NA4902RS . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NA4902RS Which KOYO NA4902RS 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
  231/800BK	800	1280	375	NTN	Spherical Roller Bearings
  23238EK	190	340	120	NACHI	Cylindrical Roller Bearings
  6302	15	42	13	KBC	Deep Groove Ball Bearings
  6312-ZZNR	60	130	31	ISB	Deep Groove Ball Bearings
  6408	41,2	64,29	20,9	Timken	Cylindrical Roller Bearings
  9285R/9220	76,2		46,038	KOYO	Tapered Roller Bearings
  F-1616	16	22	16	NSK	Needle Roller Bearings
  F689-2Z	9	17	5	ZEN	Deep Groove Ball Bearings
  KGSNS25-PP-AS	25	40	58	INA	Linear Bearings
  KT 758335	75	83		IKO	Needle Roller Bearings
  N1952K	260,000	360,000	46,000	NTN	Cylindrical Roller Bearings
  NJ1048	240	360	56	ISO	Cylindrical Roller Bearings
  NNU4920K/W33	100	140	40	CYSD	Cylindrical Roller Bearings
  HYDNUT105-INCH			42	FAG	HYDRAULIC NUTS
  U1317L	85	180	41	Rollway	CYLINDRICAL ROLLER BEARINGS
  HML-6	.3750		.5000	Heim	ROD ENDS
  N319E	95	200	45	SKF	CYLINDRICAL ROLLER BEARINGS
  24040	200	310	109	Torrington	SPHERICAL ROLLER BEARINGS
  307-S	35	80	21	MRC	DEEP GROOVE BALL BEARINGS
  32317	85	180	60	CONSOLIDATED	TAPERED ROLLER BEARINGS