Fw - 63 mm

D - 80 mm

C - 25 mm

r min. - 1 mm

Da max. - 75 mm

Weight - 0,265 Kg

Basic dynamic load rating (C) - 52,2 kN

Basic static load rating (C0) - 85,7 kN

Limiting speed - 3 000 r/min

• Model Number: RNA 4911U
• Inner Diameter：63mm Outer Diameter：80mm Width：25mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:coal,inorganic chemical,medical equipment,root canal filling,metallurgy,flexible processing,textile machinery,tapered grinder,beverage production,labor insurance,product accessories
• Similar models:JNS NA4911 KOYO NA4911 INA RNA4911 ISO NA4911 INA NA4911-XL NTN NA4911R INA RNA4911-XL CRAFT NA4911-2RS NTN NA4911S JNS RNA4911
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4911U products，there is large inventory of IKO RNA 4911U . We has been built up long-term cooperation with IKO company, could make a bulk order of the RNA 4911U Which IKO RNA4911U 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
  23236R	180	320	112	KOYO	Spherical Roller Bearings
  234724 MSP	124	180	72	CX	Thrust Ball Bearings
  466/453X	54,988	104,775	30,162	KOYO	Tapered Roller Bearings
  52308	30	78	49	KOYO	Thrust Ball Bearings
  6001	12	28	8	ZEN	Deep Groove Ball Bearings
  627-2Z	7	22	7	SKF	Deep Groove Ball Bearings
  6315-ZZ	75	160	37	ISB	Deep Groove Ball Bearings
  CX002L				CX	Wheel Bearings
  FJL-5030L	50	62	30	NSK	Needle Roller Bearings
  GEZ95ES	95,25	149,225		AST	Plain Bearings
  HM807048/HM807010	54,487	104,775	36,512	Timken	Tapered Roller Bearings
  N422	110	280	65	ISO	Cylindrical Roller Bearings
  SALKAC25M	25			SKF	Plain Bearings
  UCPA205	25			ISO	Bearing Units
  UCTU317-600	85		96	FYH	Bearing Units
  LS-25	7.0000	12.0000	1.7500	FAG	DEEP GROOVE BALL BEARINGS
  NUP307	35	80	21	SKF	CYLINDRICAL ROLLER BEARINGS
  WS81122	110	145		SKF	THRUST ROLLER BEARINGS
  KC-50CPO	5.0000	5.7500	.3750	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NNCF-4844V	220	270	50	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS