d - 360 mm

F - 390 mm

D - 440 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

s - 2 mm

da min. - 371 mm

Da max. - 429 mm

ra max. - 2 mm

Weight - 25,7 Kg

Basic dynamic load rating (C) - 665 kN

Basic static load rating (C0) - #VALUE! kN

(Grease) Lubrication Speed - 650 r/min

(Oil) Lubrication Speed - 1 000 r/min

• Model Number: NA4872
• Inner Diameter：360mm Outer Diameter：440mm Width：80mm
• Type：Needle Roller Bearings
• Update date：2025-04-23
• Application:natural instruments,Cylinder Standard,Switch,generator,Low-voltage electrical equipment,Medium and large motor,ECG,PVC,Ball screw,electromagnet,medical treatment
• Similar models:NSK NA4872 Timken FNTKF-4872 INA NA4872 IKO NA4872 IKO GBRI487232U ISO RNA4872 AST RNA4872 CX RNA4872 NBS RNA4872 NBS NA4872
• BEARING POWER International Trading Co.,Ltd. specialize in NA4872 products，there is large inventory of NTN NA4872 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NA4872 Which NTN NA4872 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
  3915	75	128	41	FBJ	Thrust Ball Bearings
  440RT30	440	613		Timken	Cylindrical Roller Bearings
  4T-CRI-1264ZZ	60	125	70	NTN	Tapered Roller Bearings
  6038 ZZ	190	290	46	CX	Deep Groove Ball Bearings
  60RIF248	152,4	246		Timken	Cylindrical Roller Bearings
  ASTEPB 1618-15	16	18		AST	Plain Bearings
  BB1-3251C	27	65	19	SKF	Deep Groove Ball Bearings
  GEG30ES	30	55	32	FBJ	Plain Bearings
  GE380-DW-2RS2	380	520	190	INA	Plain Bearings
  ML7026CVUJ74S	130	200	33	SNR	Angular Contact Ball Bearings
  NJ39/500	500	670	128	ISO	Cylindrical Roller Bearings
  NK110/40	110	130	40	ISO	Needle Roller Bearings
  NUP307-E-MPA	35	80	21	NKE	Cylindrical Roller Bearings
  R4-2RSC3	6,35	15,875	4,978	PFI	Deep Groove Ball Bearings
  RNA69/22	28	39	30	INA	Needle Roller Bearings
  32056X	280	420	87	FAG	TAPERED ROLLER BEARINGS
  TLA5020Z	58		20	IKO	NEEDLE BEARINGS
  S-20-LW	.2500	.6250	.4375	RBC	NEEDLE BEARINGS
  6912DDU	60	85	13	NSK	DEEP GROOVE BALL BEARINGS
  R12.2Z	.7500	1.6250	.4375	SKF	DEEP GROOVE BALL BEARINGS