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：2025-04-21
• Application:Display Devices,respirator,hot and cold box,air shower etc,embroidery cloth,tray industry,Machine Tool Accessories,intermediate,survey accessories,Spectrum Products,Medical printer
• Similar models:INA RNA4911-XL IKO NA4911 ISO RNA4911 NTN RNA4911R CRAFT NA4911 NBS RNA4911 IKO NA4911U NSK RNA4911 NBS NA4911 ISO NA4911
• 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
  23948CAKE4	240	320	60	NSK	Spherical Roller Bearings
  30260	300	540	96	NSK	Tapered Roller Bearings
  55206C/55437B	52,388	111,125	26,909	Timken	Tapered Roller Bearings
  7022CG/GNP4	110	170	28	NTN	Angular Contact Ball Bearings
  7204 C	20	47	14	CX	Angular Contact Ball Bearings
  FL619/1,5 ZZ	1,5	5	2,6	CX	Deep Groove Ball Bearings
  FY 50 TF/VA228	43	50	15	SKF	Bearing Units
  HC ST3572 ALFT	34,93	72,23	25,4	KOYO	Tapered Roller Bearings
  HM88644/HM88611AS	31.75	72,626	25,4	Timken	Tapered Roller Bearings
  MJ1.1/4-NR	31.75	79,375	22,225	RHP	Deep Groove Ball Bearings
  NNU3068C1NAP4	340	520	133	NTN	Cylindrical Roller Bearings
  NU304R	20	52	15	KOYO	Cylindrical Roller Bearings
  RNA6912	68	85	45	KOYO	Needle Roller Bearings
  UCFL209-28E	44,45			FYH	Bearing Units
  GIL30DO	30		22	ELGES	ROD ENDS
  W61902-2Z	15	28	7	SKF	DEEP GROOVE BALL BEARINGS
  U-30206	30	62	16	New Departure	ANGULAR CONTACT BALL BEARINGS
  SN-620..20320-K	90		120	CONSOLIDATED	PILLOW BLOCKS
  JK0S160	160	240	54.5	CONSOLIDATED	TAPERED ROLLER BEARINGS
  SN-11TA	50	65	6.75	CONSOLIDATED	RUBBER SEALS FOR SN TYPE PILLOW BLOCKS