(dimensions in mm)

Bearing Type - Single Row, Heavy Duty

Outer Dia (D) - 80.0000

Width (B) - 25.0000

Dynamic Load Rating (Cr) - 58,000

Static Load Rating (Cor) - 100,000

Max Speed (Oil) (X1000 RPM) - 7,500

Shaft (Fw) - 63.000

Weight (g) - 255.00

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:RNA4911
• Inner Diameter：63mm Outer Diameter：80mm Width：25mm
• Type：Needle Roller Bearings
• Update date：2023-03-06
• Application:wall industry,engineering machinery,packaging materials,Industrial Adhesive,Handling machinery and various industrial machinery,Embroidery,power protection,directional control valve,Gear grinding machine,Anti-defibrillation pacing,SPA equipment
• Similar models:IKO NA4911 IKO RNA4911U NBS RNA4911 NSK NA4911 SKF RNA4911 KOYO RNA4911 JNS NA4911 CRAFT NA4911-2RS AST RNA4911 INA NA4911-XL
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4911 products，there is large inventory of AST RNA4911 . We has been built up long-term cooperation with AST company, could make a bulk order of the RNA4911 Which AST RNA4911 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
  45TM06-A-NXC3	45	100	26	NSK	Deep Groove Ball Bearings
  55200/55437	50.800	111.125	30.162	NACHI	Tapered Roller Bearings
  5S-2LA-BNS011LLBG/GNP42	55	90	18	NTN	Angular Contact Ball Bearings
  7206	30,000	62,000	16,000	NTN-SNR	Angular Contact Ball Bearings
  7220A5TRSU	100	180	34	NSK	Angular Contact Ball Bearings
  83A209DSH2C3	30	72	19	KOYO	Deep Groove Ball Bearings
  AST11 F30160	30	34		AST	Plain Bearings
  BAH-0223	39	74	36	SKF	Angular Contact Ball Bearings
  FR 155 ZZS	3,967	9,119	3,175	NSK	Deep Groove Ball Bearings
  MLE71900HVUJ74S	10	22	12	SNR	Angular Contact Ball Bearings
  N2215	75	116,5	31	NTN	Cylindrical Roller Bearings
  NU 10/630	630	920	128	ISB	Cylindrical Roller Bearings
  NUP424 M	120	310	72	AST	Cylindrical Roller Bearings
  W208KRRB6	40,3	80	36,53	Timken	Deep Groove Ball Bearings
  NJ2004E	20	42	14	FAG	CYLINDRICAL ROLLER BEARINGS
  ANK1730	17	30	2	FAG (Old No.)	THRUST NEEDLE BEARINGS
  KRV-16-PP	6	16	11	INA	NEEDLE BEARINGS
  W-51/2				FBC	THRUST BALL BEARINGS
  61805	25	37	7	SKF	DEEP GROOVE BALL BEARINGS
  7303BEGP	17	47	14	SKF	ANGULAR CONTACT BALL BEARINGS