d - 360 mm

Fw - 400 mm

D - 480 mm

B - 118 mm

C - 118 mm

Weight - 49 Kg

Basic dynamic load rating (C) - 1200 kN

Basic static load rating (C0) - 3200 kN

(Grease) Lubrication Speed - 650 r/min

(Oil) Lubrication Speed - 1000 r/min

• Model Number:NA4972
• Inner Diameter：360mm Outer Diameter：480mm Width：118mm
• Type：Needle Roller Bearings
• Update date：2025-12-12
• Application:Internal thread type,key lock,Insect Capture,other lathe,gear grinding machine,rolling mill roll neck and slowdown device,auto tools,water,luminescent reagent,Laser Cutting,vertical pull
• Similar models:NSK NA4972 CX NA4972 IKO NA4972 NTN RNA4972 CX RNA4972 NTN NA4972 ISO NA4972 NSK RNA4972 IKO RNA4972 ISO RNA4972
• BEARING POWER International Trading Co.,Ltd. specialize in NA4972 products，there is large inventory of CX NA4972 . We has been built up long-term cooperation with CX company, could make a bulk order of the NA4972 Which CX NA4972 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
  22222 EK	200	110	53	SKF	Spherical Roller Bearings
  23280-K-MB-W33	400	720	256	NKE	Spherical Roller Bearings
  7209 BEGAPH	85	45	19	SKF	Angular Contact Ball Bearings
  7215CTRSU	75	130	25	NSK	Angular Contact Ball Bearings
  B71905-E-2RSD-T-P4S	25	42	9	FAG	Angular Contact Ball Bearings
  CS307LLU	35,000	80,000	21,000	NTN	Deep Groove Ball Bearings
  E 225 /S/NS /S 7CE1	25	52	15	SNFA	Angular Contact Ball Bearings
  EGBZ0608-E40	9,525	11,906	12,7	INA	Plain Bearings
  GEEW80ES	80	120		AST	Plain Bearings
  MR62	2	6	2,5	FBJ	Deep Groove Ball Bearings
  NU 1015	75	115	20	ISB	Cylindrical Roller Bearings
  NU2208-E-TVP2	40	80	23	FAG	Cylindrical Roller Bearings
  NU260 E	300	540	85	CX	Cylindrical Roller Bearings
  WJ-323816	50,8	60,325		Timken	Needle Roller Bearings
  SAT80	80	180	42	NTN	Plain Bearings
  UKP205	20			ISO	Bearing Units
  UST209	45			SNR	Bearing Units
  BR-283720			1.2500	IKO	NEEDLE BEARINGS
  112-KSZG	60	95	18	MRC	DEEP GROOVE BALL BEARINGS
  1307R	35	80	21	FED	DEEP GROOVE BALL BEARINGS