Fw - 22 mm

D - 30 mm

C - 23 mm

r min. - 0,3 mm

Weight - 0,041 Kg

Basic dynamic load rating (C) - 18,8 kN

Basic static load rating (C0) - 28,5 kN

(Grease) Lubrication Speed - 8 500 r/min

• Model Number: RNA6903TT
• Inner Diameter：22mm Outer Diameter：30mm Width：23mm
• Type：Needle Roller Bearings
• Update date：2025-12-10
• Application:mechanical and electrical,engineering machine,Oral Image,plastic molding,key lock,disposable,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,bathroom facilities,plastic rolling,Forging machine,tube
• Similar models:NBS RNA6903 Timken NA6903 IKO NA6903 IKO RNA6903U NSK RNA6903 CX RNA6903 ISO RNA6903 NTN NA6903R ISO NA6903 KOYO RNA6903
• BEARING POWER International Trading Co.,Ltd. specialize in RNA6903TT products，there is large inventory of NSK RNA6903TT . We has been built up long-term cooperation with NSK company, could make a bulk order of the RNA6903TT Which NSK RNA6903TT 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
  1623-RS	15,875	34,925	11,112	CYSD	Deep Groove Ball Bearings
  23034 KW33	170	260	67	ISO	Spherical Roller Bearings
  239/800YMB	800	1060	195	Timken	Spherical Roller Bearings
  239748B	247	320	96	KOYO	Thrust Ball Bearings
  BK1722	17	23	22	CX	Cylindrical Roller Bearings
  GAC25T	25	47	15	LS	Plain Bearings
  MR10412848	165,1	203,2	76,2	NTN	Needle Roller Bearings
  RNA 6903	22	30	23	NBS	Needle Roller Bearings
  RNA4904ARD	25	37	17	KOYO	Needle Roller Bearings
  RNA6917	100	120	63	Timken	Needle Roller Bearings
  SS7212 CD/HCP4A	60	110	22	SKF	Angular Contact Ball Bearings
  TUP2 220.120	220	225		CX	Plain Bearings
  VKHB 2080	85,000	150,000	38,500	SKF	Wheel Bearings
  5318	90	190	73	FED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  T614				Rollway	THRUST ROLLER BEARINGS
  U-30318	90	190	43	New Departure	ANGULAR CONTACT BALL BEARINGS
  NUP326E	130	280	58	STEYR	CYLINDRICAL ROLLER BEARINGS
  FPAB1000	10.0000	10.6250	.3125	SKF	ANGULAR CONTACT BALL BEARINGS
  292/800EM	800	1060		CONSOLIDATED	SPHERICAL ROLLER THRUST BEARINGS
  SN-3026	115		120	CONSOLIDATED	PILLOW BLOCKS