Fw - 25 mm

D - 37 mm

C - 17 mm

r5 min. - 0.9 mm

Weight - 0.057 Kg

Basic dynamic load rating (C) - 21.5 kN

Basic static load rating (C0) - 25.7 kN

(Grease) Lubrication Speed - 18000 r/min

• Model Number:RNA4904ARD
• Inner Diameter：25mm Outer Diameter：37mm Width：17mm
• Type：Needle Roller Bearings
• Update date：2026-01-13
• Application:top industry,relay,dynamic blood pressure,aerial work equipment,electric hydraulic lifting platform,garden machinery,hydraulic cylinder buffer,Laser Measurements,plastic blow molding,hydraulic pump,generator
• Similar models:NTN RNA4904L INA RNA4904-2RSR NSK NA4904TT IKO RNA4904UU INA RNA4904-XL Timken RNA4904 CX RNA4904 Timken RNA4904RS JNS NA4904M KOYO NA4904RS
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4904ARD products，there is large inventory of KOYO RNA4904ARD . We has been built up long-term cooperation with KOYO company, could make a bulk order of the RNA4904ARD Which KOYO RNA4904ARD 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
  22315 KCW33+AH2315	75	160	55	CX	Spherical Roller Bearings
  3218 ZZ	90	160	52,4	CX	Angular Contact Ball Bearings
  6813NR	65	85	10	NTN	Deep Groove Ball Bearings
  40RIF130	101,6	135		Timken	Cylindrical Roller Bearings
  51310	50	95	31	FAG	Thrust Ball Bearings
  6303-Z	17	47	14	ISB	Deep Groove Ball Bearings
  AST850BM 3025	30	34		AST	Plain Bearings
  K81217TN	85	125	90	SKF	Thrust Roller Bearings
  NK 95/36	95	115	36	NBS	Needle Roller Bearings
  NKIA5902	15	28	18	INA	Complex Bearings
  NNF5034 XV	170	230	80	ISO	Cylindrical Roller Bearings
  RBM14E	14		14	NMB	Plain Bearings
  UCP216-50SC	79,375		82,6	KOYO	Bearing Units
  UCPH207-20	31,75		42,9	FYH	Bearing Units
  5314W	70	150	63.5	FAF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  VLA200544	434	640.3		INA	SLEWING BEARINGS
  RLS201/2L	3.7500	6.7500	1.1250	NH	CYLINDRICAL ROLLER BEARINGS
  7516	80	140	26	New Departure	DEEP GROOVE BALL BEARINGS
  2201E	12	32	14	SKF	SELF
  GEH-110ES-2RS	110	180	100	SKF	SPHERICAL PLAIN BEARINGS