Fw - 22 mm

D - 30 mm

C - 13 mm

r min. - 0,3 mm

Da max. - 28 mm

Weight - 0,023 Kg

Basic dynamic load rating (C) - 10,3 kN

Basic static load rating (C0) - 13,1 kN

Limiting speed - 8 500 r/min

• Model Number: RNA 4903UU
• Inner Diameter：22mm Outer Diameter：30mm Width：13mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:pump,training beds etc,instrumentation instrument,impression material,chemical,Spectrum Products,instrument,Dental Drill etc,Flame Cutting,Power equipment,mechanical and electrical
• Similar models:INA NA4903-XL INA NA4903 KOYO RNA4903RS JNS NA4903 KOYO NA4903 INA NA4903-RSR IKO NA4903U KOYO RNA4903.2RS AST RNA4903 CX NA4903
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4903UU products，there is large inventory of JNS RNA 4903UU . We has been built up long-term cooperation with JNS company, could make a bulk order of the RNA 4903UU Which JNS RNA4903UU 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.

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  NF215	75	130	25	ISO	Cylindrical Roller Bearings
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  NN3011K	55	81	26	NACHI	Cylindrical Roller Bearings
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  W6307-2RSNR	35	80	34,9	CYSD	Deep Groove Ball Bearings
  803003	140	210	69	FAG	SPHERICAL ROLLER BEARINGS
  C10M7HCUL	7	19	6	Barden	ANGULAR CONTACT BALL BEARINGS
  EW-5/8	.6250	1.0937		FBC	THRUST BALL BEARINGS
  6212NR	60	110	22	SKF	DEEP GROOVE BALL BEARINGS
  619/28-2RS1	28	45	9	SKF	DEEP GROOVE BALL BEARINGS
  WC88503	17	40	.5625	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  11/2x19/16x13/4	1.5000	1.5625	1.7500	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES