(dimensions in mm)

Bearing Type - Single Row, Heavy Duty

Outer Dia (D) - 22.0000

Width (B) - 13.0000

Dynamic Load Rating (Cr) - 8,500

Static Load Rating (Cor) - 9,200

Max Speed (Oil) (X1000 RPM) - 25,000

Shaft (Fw) - 14.000

Weight (g) - 16.50

Material - 52100 Chrome steel, or equivalent

The bearing must be used with a hardened inner ring, or a hardened shaft.

Some sizes are available with either a single seal or two seals.

• Model Number:RNA4900
• Inner Diameter：14mm Outer Diameter：22mm Width：13mm
• Type：Needle Roller Bearings
• Update date：2023-03-17
• Application:comprehensive experiment,medical treatment,large agricultural machinery,rehabilitation training equipment,Technical Equipment,root canal filling,Infrared Technology,ventilation equipment,sample cup,Forklift industry,dynamic blood pressure
• Similar models:NTN NA4900R NSK NA4900 Timken RNA4900RS ISO RNA4900-2RS KOYO NA4900RS IKO NA4900 Timken NA4900 JNS NA4900UU NSK RNA4900 KOYO NA4900
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4900 products，there is large inventory of AST RNA4900 . We has been built up long-term cooperation with AST company, could make a bulk order of the RNA4900 Which AST RNA4900 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
  29280E	400	540	85	NACHI	Thrust Roller Bearings
  4202-2RS	15	35	14	FBJ	Deep Groove Ball Bearings
  54207U	35	62	42	NACHI	Thrust Ball Bearings
  6387/6320	57,15		56,007	KOYO	Tapered Roller Bearings
  AST40 110115	110	115		AST	Plain Bearings
  K 17x21x13	17	21		NBS	Needle Roller Bearings
  K 42x48x35	42	48		NBS	Needle Roller Bearings
  KD101930	10	19	30	NTN	Linear Bearings
  NJ230-E-MA6+HJ230-E	150	270	45	NKE	Cylindrical Roller Bearings
  NNU 41/670 K30M/W33	670	1090	412	ISB	Cylindrical Roller Bearings
  NNU4934	170	230	60	NACHI	Cylindrical Roller Bearings
  NU 1013 ECP/C3VL0241	100	65	18	SKF	Cylindrical Roller Bearings
  NUP212-E-TVP2	60	110	22	FAG	Cylindrical Roller Bearings
  SIJ50ES	50			SKF	Plain Bearings
  TUP1 75.80	75	80		CX	Plain Bearings
  7311B.U(A/O)	55	120	29	FAG	ANGULAR CONTACT BALL BEARINGS
  260RU30	260	400	104	Torrington	CYLINDRICAL ROLLER BEARINGS
  MR-64			2.0000	McGill	NEEDLE BEARINGS
  6307K	35	80	21	SKF	DEEP GROOVE BALL BEARINGS
  N448	240	580	122	SKF	CYLINDRICAL ROLLER BEARINGS