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：2025-12-20
• Application:Seals,electromagnetic clutch,Internal thread type,switch,E Beauty,embroidery cloth,packing equipment,beverage production,container finishing,Wire grinder,forklift industry
• Similar models:Timken NA4903 KOYO NA4903 KOYO NA4903RS KOYO RNA4903 ISO NA4903-2RS JNS RNA4903M ISO RNA4903 SKF RNA4903 CX RNA4903 MPZ NA4903
• 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
  24156CAE4	280	460	180	NSK	Spherical Roller Bearings
  46330	150	250	80	KOYO	Tapered Roller Bearings
  63214-2RS	70	125	39,7	CX	Deep Groove Ball Bearings
  639194/QCL7C	28	67	20,5	SKF	Tapered Roller Bearings
  7322-B-JP	110	240	50	FAG	Angular Contact Ball Bearings
  81104TN	20	35	10	NBS	Thrust Roller Bearings
  HTA936DB+20D2/GNP4L	180	250	83	NTN	Angular Contact Ball Bearings
  LMFP10L	10	19		Samick	Linear Bearings
  NN3005 K	25	47	16	CX	Cylindrical Roller Bearings
  NN3014MB	70	100	30	NSK	Cylindrical Roller Bearings
  NU 406	30	73		NSK	Cylindrical Roller Bearings
  NUP326-E-TVP2	130	280	58	FAG	Cylindrical Roller Bearings
  PCMS 2005001.0 E				SKF	Plain Bearings
  RP202820	20	28	20	KOYO	Needle Roller Bearings
  W6300-2Z	10	35	11	SKF	DEEP GROOVE BALL BEARINGS
  B71909C.T.P4S	45	68	12	FAG	ANGULAR CONTACT BALL BEARINGS
  AT-772				Rollway	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  5209E-2RS	45	85	30.2	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  NF-406	30	90	23	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  62801-ZZ	12	21	6	CONSOLIDATED	DEEP GROOVE BALL BEARINGS