d - 360 mm

F - 400 mm

D - 480 mm

B - 118 mm

C - 118 mm

r min. - 3 mm

s - 2 mm

da min. - 373 mm

Da max. - 467 mm

ra max. - 2,5 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 - 1 000 r/min

• Model Number:NA4972
• Inner Diameter：360mm Outer Diameter：480mm Width：118mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:hydraulic cylinder,climb ladder,gas turbine,hinge industry,machining,baler,medical Equipment,pump,glass processing machine,security equipment,plastic molding
• Similar models:IKO NA4972 NSK RNA4972 NSK NA4972 CX NA4972 NTN RNA4972 ISO NA4972 NTN NA4972 CX RNA4972 IKO RNA4972 ISO RNA4972
• BEARING POWER International Trading Co.,Ltd. specialize in NA4972 products，there is large inventory of NTN NA4972 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NA4972 Which NTN 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.

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  51416	80	170	68	NACHI	Thrust Ball Bearings
  53212U	60	95	28	KOYO	Thrust Ball Bearings
  54318U+U318	93			CX	Thrust Ball Bearings
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  713630270				FAG	Wheel Bearings
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  7215BA	75,000	130,000	25,000	SNR	Angular Contact Ball Bearings
  HAR021C	105	160	26	KOYO	Angular Contact Ball Bearings
  GEH420XF/Q	420	600	300	LS	Plain Bearings
  GEWZ95ES	95,25	149,225		AST	Plain Bearings
  HM88630/10	25,4	72,233	25,4	CX	Tapered Roller Bearings
  RP455242A	44.5	51.5		KOYO	Needle Roller Bearings
  NNC4830 V	150	190	40	ISO	Cylindrical Roller Bearings
  S51106	30	47	11	ZEN	Thrust Ball Bearings
  SL01-4834	170	215	45	NTN	Cylindrical Roller Bearings
  W628/5-2RS1	5	11	4	SKF	Deep Groove Ball Bearings
  ZARF40100-L-TV	40	100		INA	NEEDLE BEARINGS
  6317K.2RS	85	180	41	STEYR	DEEP GROOVE BALL BEARINGS
  23838	190	240	37	CONSOLIDATED	SPHERICAL ROLLER BEARINGS