d - 8 mm

F - 10 mm

D - 19 mm

B - 11 mm

C - 11 mm

r min. - 0,15 mm

s - ― mm

da min. - 10 mm

Da max. - 12 mm

ra max. - 0,15 mm

Weight - 0,016 Kg

Basic dynamic load rating (C) - 4,3 kN

Basic static load rating (C0) - 3,95 kN

(Grease) Lubrication Speed - 19 000 r/min

(Oil) Lubrication Speed - 28 000 r/min

• Model Number: NA498
• Inner Diameter：8mm Outer Diameter：19mm Width：11mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:Dental Equipment,motor,spreader series,Broadcasting System,marine analysis,ventilation equipment,Hydraulic Hose,electrocardiograph,Perfusion device,Small air generators,joint protection
• Similar models:NSK NA498 NTN NA4988 CX RNA4984 CX RNA4988 NTN NA4980 IKO NA4980 CX RNA498 CX NA4988 CX NA4984 JNS NA498M
• BEARING POWER International Trading Co.,Ltd. specialize in NA498 products，there is large inventory of NTN NA498 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NA498 Which NTN NA498 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
  21309 KCW33	45	100	25	CX	Spherical Roller Bearings
  54324U+U324	123			CX	Thrust Ball Bearings
  6003FT150	17,000	35,000	10,000	SNR	Deep Groove Ball Bearings
  617/4 ZZ	4	7	2,5	CX	Deep Groove Ball Bearings
  EE117063/117148	161,925	374,65	87,312	NSK	Cylindrical Roller Bearings
  AST40 8080	80	85		AST	Plain Bearings
  CRBH 6013 A UU	60	90	13	IKO	Thrust Roller Bearings
  DG4880	48	80	16	NSK	Deep Groove Ball Bearings
  HH234049/HH234018	152,4	317,5	88,9	Timken	Tapered Roller Bearings
  KV31X35X23.8	31,000	35,000		NTN	Needle Roller Bearings
  MJT 1.5/8	41,275	101,6	23,81	SIGMA	Angular Contact Ball Bearings
  NU 348	240	500	95	NSK	Cylindrical Roller Bearings
  UCPX08-24	38,1		49,2	FYH	Bearing Units
  320W	100	215	47	FAF	DEEP GROOVE BALL BEARINGS
  24126ES.TVPB	130	210	80	FAG	SPHERICAL ROLLER BEARINGS
  MUCPPL207-23W	1.4375			AMI	THERMOPLASTIC PILLOW BLOCKS
  UCP207-35	35			IPTCI	PILLOW BLOCKS
  RLS-131/2-L	1.6250	3.5000	.7500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  k-30x40x18	30	40	18	CONSOLIDATED	NEEDLE BEARINGS
  ADJ-122026	.7500	1.2500	1.6250	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARINGS