d - 22 mm

D - 30 mm

C - 23 mm

r - 0,3 mm

Weight - 0,056 Kg

Basic dynamic load rating (C) - 19,8 kN

Basic static load rating (C0) - 30,6 kN

(Grease) Lubrication Speed - 20000 r/min

(Oil) Lubrication Speed - 13000 r/min

• Model Number: RNA6903
• Inner Diameter：22mm Outer Diameter：30mm Width：23mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:medical equipment,food packaging,axle lathe,Cylinder Standard,forming machine,bag machine,tray industry,Body shaping,rock drilling machinery,orthodontic material,Material handling equipment
• Similar models:NBS RNA6903 SKF NA6903 ISO NA6903 SKF RNA6903 ISO RNA6903 IKO RNA6903UU NSK NA6903TT IKO NA6903U INA NA6903-XL NBS NA6903
• BEARING POWER International Trading Co.,Ltd. specialize in RNA6903 products，there is large inventory of Timken RNA6903 . We has been built up long-term cooperation with Timken company, could make a bulk order of the RNA6903 Which Timken RNA6903 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
  126085X/126133XC	85,725	133,35	30,16	Gamet	Tapered Roller Bearings
  160KBE2701+L	160	270	140	NSK	Tapered Roller Bearings
  33015/QDF	75	115	62	SKF	Tapered Roller Bearings
  607	7,000	19,000	6,000	NTN-SNR	Deep Groove Ball Bearings
  6317 M/C3VL0241	180	85	41	SKF	Deep Groove Ball Bearings
  81252-MB	260	360	79	NKE	Thrust Roller Bearings
  9110KD	50	80	16	Timken	Deep Groove Ball Bearings
  NJ2234 E	170	310	86	CX	Cylindrical Roller Bearings
  NKIB5909R	45	68	34	NTN	Complex Bearings
  NUP2308-E-TVP3	40	90	33	NKE	Cylindrical Roller Bearings
  TRU 13518860	135	188	60	IKO	Cylindrical Roller Bearings
  UC218	90	160	96	CX	Deep Groove Ball Bearings
  UCTU314-700	70		78	KOYO	Bearing Units
  VEB 85 /NS 7CE1	85	120	18	SNFA	Angular Contact Ball Bearings
  7415B.MP.UA	75	190	45	FAG	ANGULAR CONTACT BALL BEARINGS
  LP1314U	70	150	35	Rollway	CYLINDRICAL ROLLER BEARINGS
  TAF61212	12		12	IKO	NEEDLE BEARINGS
  MFJ-4520	52		20	NSK	NEEDLE BEARINGS
  93412	.8750	1.2500	.7500	Hyatt	JOURNAL ROLLER ASSEMBLIES
  NU-422	110	280	65	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS