Fw - 115 mm

D - 140 mm

C - 40 mm

r min. - 1,1 mm

Da max. - 133,5 mm

ra max. - 1 mm

Weight - 1,15 Kg

Basic dynamic load rating (C) - 127 kN

Basic static load rating (C0) - 260 kN

(Grease) Lubrication Speed - 2300 r/min

(Oil) Lubrication Speed - 3500 r/min

• Model Number: RNA4920
• Inner Diameter：115mm Outer Diameter：140mm Width：40mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:sawing machine,car instrument,pump accessories,Automobile,dye pigments,electric pump,root canal filling,relay,motorcycle,diving equipment,molding machine
• Similar models:KOYO RNA4920 INA NA4920-XL Timken RNA4920 SKF RNA4920 CX NA4920 IKO RNA4920 AST RNA4920 IKO NA4920U INA NA4920 NSK NA4920
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4920 products，there is large inventory of NTN RNA4920 . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNA4920 Which NTN RNA4920 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
  22311 KCW33+AH311	55	120	43	ISO	Spherical Roller Bearings
  16012	60	95	11	FAG	Deep Groove Ball Bearings
  30316	80	170	42,5	FBJ	Tapered Roller Bearings
  32315	75	160	58	CRAFT	Tapered Roller Bearings
  47380	400	650	414	KOYO	Tapered Roller Bearings
  539/532X	53,975	107,95	36,512	Fersa	Tapered Roller Bearings
  6020ZNR	100,000	150,000	24,000	NTN	Deep Groove Ball Bearings
  6204	20	47	14	CYSD	Deep Groove Ball Bearings
  71932 C	160	220	28	CX	Angular Contact Ball Bearings
  BHAM 57	7,938	14,288	11,13	IKO	Needle Roller Bearings
  EGF20215-E40	20	23	21,5	INA	Plain Bearings
  Q219	95	170	32	ISO	Angular Contact Ball Bearings
  NH228	140	250	42	ISO	Cylindrical Roller Bearings
  NJ313-E-MPA	65	140	33	NKE	Cylindrical Roller Bearings
  NP38/500	500	620	90	ISO	Cylindrical Roller Bearings
  MB-12	.7500		.8750	Aurora	ROD ENDS
  FAX1/8ZZ	.1250	.2500	.1094	ADR	DEEP GROOVE BALL BEARINGS
  51215				SKF	THRUST BALL BEARINGS
  LS-11	1.1250	2.5000	.6250	NH	DEEP GROOVE BALL BEARINGS
  KM-18			16	CONSOLIDATED	LOCKNUTS