Fw - 22 mm

D - 30 mm

C - 13 mm

Weight - 0,022 Kg

Basic dynamic load rating (C) - 11,4 kN

Basic static load rating (C0) - 16,3 kN

(Grease) Lubrication Speed - 12000 r/min

(Oil) Lubrication Speed - 18000 r/min

• Model Number: RNA4903
• Inner Diameter：22mm Outer Diameter：30mm Width：13mm
• Type：Needle Roller Bearings
• Update date：2025-12-12
• Application:Optical detection,tapered grinder,Warehouse Shelf Equipment,Pneumatic Control Valves,Tool,Industrial Electromechanical,relay,Display Devices,packaging materials,meat products machine,Industrial
• Similar models:NBS NA4903RS NSK NA4903 Timken RNA4903 Timken RNA4903.2RS NBS RNA49032RS Timken NA4903 IKO RNA4903 JNS RNA4903M JNS NA4903 JNS NA4903M
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4903 products，there is large inventory of CX RNA4903 . We has been built up long-term cooperation with CX company, could make a bulk order of the RNA4903 Which CX RNA4903 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
  2879/2820	31,75	73,025	22,225	CX	Tapered Roller Bearings
  29348	240	380	85	NTN	Thrust Roller Bearings
  4T-JM822049/JM822010	110	165	35	NTN	Tapered Roller Bearings
  6414D2	70,000	180,000	84,000	NTN	Deep Groove Ball Bearings
  6914	70	100	16	CYSD	Deep Groove Ball Bearings
  7318BDB	90	190	43	NTN	Angular Contact Ball Bearings
  7320 CDT	100	215	94	ISO	Angular Contact Ball Bearings
  K45X52X18	45	52		INA	Needle Roller Bearings
  PCZ 2616 M	41,275	45,244	25,4	SKF	Plain Bearings
  RN6502	323,850	444,500	85,725	NTN	Cylindrical Roller Bearings
  SCE49-PP	6,35	11,112	14,288	INA	Needle Roller Bearings
  SS 61803	17	26	5	ISB	Deep Groove Ball Bearings
  UCIP208	40		49,2	KOYO	Bearing Units
  M191/2CDS	3.2500	7.5000	1.5625	HOFF	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  HMV41E			51	SKF	HYDRAULIC NUTS
  DCL45			.3125	NTN	NEEDLE BEARINGS
  61888	440	540	46	SKF	DEEP GROOVE BALL BEARINGS
  NU212E	60	110	22	Torrington	CYLINDRICAL ROLLER BEARINGS
  NKXR25Z	37	25		SKF	NEEDLE BEARINGS
  SN-505..20205-K	20		46	CONSOLIDATED	PILLOW BLOCKS