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：2025-12-17
• Application:centrifugal pump,tower crane,Dental Drill etc,rolling mill roll neck and slowdown device,powder metallurgy,gantry processing,orthodontic material,Pneumatic Control Valves,diving equipment,packaging machinery,reinforced machinery
• Similar models:NSK NA4984 CX RNA4980 JNS RNA498M CX RNA498 NTN NA4988 NTN RNA4988 NTN NA4984 NSK NA4988 NTN RNA498 IKO NA4988
• 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.

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  2213K	65	120	31	NACHI	Self-Aligning Ball Bearings
  23048MB	240	360	92	AST	Spherical Roller Bearings
  23056 CW33	280	420	106	CX	Spherical Roller Bearings
  4T-CR-08A75	38	80	24	NTN	Tapered Roller Bearings
  C 49/750 K30MB1	1000	750	250	SKF	Cylindrical Roller Bearings
  7206 CD/HCP4A	62	30	16	SKF	Angular Contact Ball Bearings
  AR 14 60 110	60	110	14	Timken	Needle Roller Bearings
  CSCU 065.2RS	165,1	184,15	12,7	INA	Deep Groove Ball Bearings
  GE200SX	200	310	70	Timken	Plain Bearings
  KGHK14-B-PP-AS	14			INA	Bearing Units
  NJ422-M1 + HJ422	110	280	65	FAG	Cylindrical Roller Bearings
  NNU4920	100	140	40	ISO	Cylindrical Roller Bearings
  NX 15	15	24	28	NBS	Complex Bearings
  UCTU209-600	45		49,2	FYH	Bearing Units
  YAR205-100-2RF	25,4	52	34,1	SKF	Deep Groove Ball Bearings
  RCJ17/16	1.4375			FAF	PILLOW BLOCKS
  NF313E	65	140	33	STEYR	CYLINDRICAL ROLLER BEARINGS
  FJ-1312	19		12	NSK	NEEDLE BEARINGS
  SX011832	160	200	20	CONSOLIDATED	CROSSED ROLLER BEARINGS