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) - 57,6 kN

Basic static load rating (C0) - 97,2 kN

Limiting speed - 6 500 r/min

• Model Number:RNA 4911
• Inner Diameter：63mm Outer Diameter：80mm Width：25mm
• Type：Needle Roller Bearings
• Update date：2025-12-24
• Application:printing machinery,Broadcasting System,ultra-quiet generators,Spectrum Products,Textile Accessories,diving equipment,Other machinery,van,Forklift industry,chemical instruments,medical Equipment
• Similar models:KOYO NA4911 INA NA4911 INA RNA4911 CX RNA4911 Timken RNA4911 NSK NA4911TT IKO NA4911 ISO NA4911 NTN RNA4911S INA NA4911-XL
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4911 products，there is large inventory of IKO RNA 4911 . We has been built up long-term cooperation with IKO company, could make a bulk order of the RNA 4911 Which IKO 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
  1988/1922	28,575	57,15	19,845	ISO	Tapered Roller Bearings
  2306-2RS	30	72	27	KOYO	Self-Aligning Ball Bearings
  24028-E1-2VSR	140	210	69	FAG	Spherical Roller Bearings
  32219J	95	170	45.5	KBC	Tapered Roller Bearings
  32319	95	200	71,5	KOYO	Tapered Roller Bearings
  6304LTZZ	20,000	52,000	15,000	SNR	Deep Groove Ball Bearings
  7319 BDB	95	200	90	ISO	Angular Contact Ball Bearings
  7336B	180	380	75	KOYO	Angular Contact Ball Bearings
  E33030J	150	225	59	NACHI	Tapered Roller Bearings
  F-90308.2	35	47	17	INA	Cylindrical Roller Bearings
  KGX075	190,5	241,3	25,4	KOYO	Angular Contact Ball Bearings
  MF-59	5	9	9	NSK	Needle Roller Bearings
  N 316 ECM	170	80	39	SKF	Thrust Ball Bearings
  NKX60	60	85		NTN	Complex Bearings
  S6304-2RS	20	52	15	ZEN	Deep Groove Ball Bearings
  UC322D1	110,000	240,000	117	NTN	Deep Groove Ball Bearings
  NAS5019UUNR	95	145	67	IKO	CYLINDRICAL ROLLER BEARINGS
  CS-88-LWX			1.5000	RBC	NEEDLE BEARINGS
  60/500	500	720	100	STEYR	DEEP GROOVE BALL BEARINGS
  EE-9	1.0000	2.0000	.3750	SKF	DEEP GROOVE BALL BEARINGS