(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：2025-12-11
• Application:garbage disposal,top industry,hinge industry,Insect Capture,agrochemical,pump industry,stirrer,Pneumatic Control Elements,other accessories,aerial work equipment,Vacuum generator
• Similar models:ZEN RNA4900 CX RNA4900-2RS AST RNA4900 NTN NA4900LL NSK RNA4900TT NTN NA4900R NSK RNA4900 INA RNA4900-RSR NTN RNA4900LL Timken RNA4900.2RS
• 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
  2209-TVH	45	85	23	FAG	Self-Aligning Ball Bearings
  24148EK30	240	400	160	NACHI	Cylindrical Roller Bearings
  6209-ZZ	45	85	19	ISB	Deep Groove Ball Bearings
  7024DB	120	180	28	NACHI	Angular Contact Ball Bearings
  70BAR10S	70	110	18	NSK	Angular Contact Ball Bearings
  71900 CE/HCP4A	22	10	6	SKF	Angular Contact Ball Bearings
  GRAE12-NPPB	12	40	19	NKE	Deep Groove Ball Bearings
  NKS25R	25,000	38,000	20,000	NTN	Needle Roller Bearings
  N2322	120	165	80	ISO	Cylindrical Roller Bearings
  NAS 5022UUNR	110	170	80	IKO	Cylindrical Roller Bearings
  NN3136	180	300	96	CX	Cylindrical Roller Bearings
  SA 10 E	10	19	9	ISB	Plain Bearings
  SF3210	160,000	230,000	33,000	NTN	Angular Contact Ball Bearings
  UKIP209+H2309	40		70	NACHI	Bearing Units
  AM-12	.7500		.8750	Aurora	ROD ENDS
  CCYRD-31/4	1.0000	3.2500	1.8125	McGill	YOKE TYPE TRACK ROLLER
  NU-234E	170	310	52	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  24x40x7mm	24	40	7	CONSOLIDATED	OIL SEALS
  6318-2RS	90	190	43	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  89426			28	CONSOLIDATED	THRUST ROLLER BEARINGS