Fw - 22 mm

D - 30 mm

C - 13 mm

r min. - 0,3 mm

Weight - 0,023 Kg

Basic dynamic load rating (C) - 9,35 kN

Basic static load rating (C0) - 11,6 kN

(Grease) Lubrication Speed - 8 500 r/min

• Model Number: RNA4903TT
• Inner Diameter：22mm Outer Diameter：30mm Width：13mm
• Type：Needle Roller Bearings
• Update date：2025-04-23
• Application:Medical room equipment,bag machine,axle lathe,Hair styling device,position switch,training beds etc,Gear grinding machine,instrumentation instrument,glass processing machine,Broadcasting System,aerial work equipment
• Similar models:Timken RNA4903 SKF RNA4903RS INA NA4903-XL SKF RNA4903.2RS MPZ NA4903 NTN RNA4903L IKO RNA4903UU IKO NA4903U NSK NA4903TT NBS NA4903RS
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4903TT products，there is large inventory of NSK RNA4903TT . We has been built up long-term cooperation with NSK company, could make a bulk order of the RNA4903TT Which NSK RNA4903TT 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
  4T-JLM704649/JLM704610	50	84	22	NTN	Tapered Roller Bearings
  5205	25	52	20.6	NACHI	Angular Contact Ball Bearings
  6018 NR	90	140	24	ISB	Deep Groove Ball Bearings
  7303CDB	17	47	14	NACHI	Angular Contact Ball Bearings
  BT2B 328304/HA4	1270	939,8	457,2	SKF	Tapered Roller Bearings
  EGB8060-E40-B	80	85	60	INA	Plain Bearings
  GE 35 ES	35	55	25	SIGMA	Plain Bearings
  NU 215 ECM	130	75	25	SKF	Thrust Ball Bearings
  QJ232	160	290	48	CYSD	Angular Contact Ball Bearings
  RIF-6632ZZ	4,762	9,525	3,175	NMB	Deep Groove Ball Bearings
  RNA6919	110	130	63	KOYO	Needle Roller Bearings
  SA 20	20			ISO	Plain Bearings
  UCT212-38	60,325			FYH	Bearing Units
  UK215	75	130	44	ISO	Deep Groove Ball Bearings
  4307	35	80	31	FAG	DEEP GROOVE BALL BEARINGS
  AD5056	280	420	106	American	CYLINDRICAL ROLLER BEARINGS
  L18QA608	6.5000	7.0000	.2500	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  6410	50	130	31	FAG	DEEP GROOVE BALL BEARINGS
  ER-204	1.8504	20	.6250	Sealmaster	BALL BEARING
  X-117	8	22	6	CONSOLIDATED	DEEP GROOVE BALL BEARINGS