d - 420 mm

F - 470 mm

D - 560 mm

B - 140 mm

C - 140 mm

r min. - 4 mm

s - 2,5 mm

da min. - 436 mm

Da max. - 544 mm

ra max. - 3 mm

Weight - 89,8 Kg

Basic dynamic load rating (C) - 1500 kN

Basic static load rating (C0) - 4250 kN

(Grease) Lubrication Speed - 550 r/min

(Oil) Lubrication Speed - 850 r/min

• Model Number:NA4984
• Inner Diameter：420mm Outer Diameter：560mm Width：140mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:fabric products,respirator,Laser Devices,outdoor equipment,multi-knife lathe,medical equipment,sleep monitoring,Reflective Materials Industrial fabrics,key lock,garbage disposal,Cylinder Standard
• Similar models:CX NA4984 NTN NA4984 ISO RNA4984 IKO NA4984 NSK RNA4984 CX RNA4984 ISO NA4984 NSK NA4984 IKO RNA4984 NTN RNA4984
• BEARING POWER International Trading Co.,Ltd. specialize in NA4984 products，there is large inventory of NTN NA4984 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NA4984 Which NTN NA4984 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
  2215 KTN9+H315	65	130	31	ISB	Self-Aligning Ball Bearings
  32026-X-XL-DF-A200-250	130	200	90	FAG	Tapered Roller Bearings
  32308	40	90	35,25	Timken	Tapered Roller Bearings
  40TAB07-2NK	40	72	15	NACHI	Thrust Ball Bearings
  6016-2Z	80	125	22	NKE	Deep Groove Ball Bearings
  6410N	50	130	31	SKF	Deep Groove Ball Bearings
  7328 A	140	300	62	CX	Angular Contact Ball Bearings
  75BER29HV1V	75	105	19	NSK	Angular Contact Ball Bearings
  CSXF040	101,6	139,7	19,05	INA	Deep Groove Ball Bearings
  EE333137/333197-B	349,25	501,65	84,138	Timken	Tapered Roller Bearings
  GEH360HT	360	520	258	LS	Plain Bearings
  NUP211E.TVP	55	90		Timken	Cylindrical Roller Bearings
  SC15002	750,000	1070,000	140,000	NTN	Deep Groove Ball Bearings
  T149	38,303	65,883	19,431	Fersa	Thrust Roller Bearings
  TRI 507745	50	77	45,5	IKO	Needle Roller Bearings
  YBH 108	15,875	22,225	12,7	IKO	Needle Roller Bearings
  R155	55	100	21	HOFF	CYLINDRICAL ROLLER BEARINGS
  H317	85	110		STEYR	ADAPTERS
  51234				SKF	THRUST BALL BEARINGS
  SF-19	1.1875			Sealmaster	PILLOW BLOCKS