d - 7 mm

Fw - 9 mm

D - 17 mm

B - 10 mm

C - 10 mm

r min. - 0,15 mm

da min. - 8,2 mm

da max - 8,7 mm

Da max. - 15,8 mm

S - 0,5 mm

Weight - 0,0112 Kg

Basic dynamic load rating (C) - 4,53 kN

Basic static load rating (C0) - 3,65 kN

Limiting speed - 45 000 r/min

• Model Number:NA 497
• Inner Diameter：7mm Outer Diameter：17mm Width：10mm
• Type：Needle Roller Bearings
• Update date：2025-12-12
• Application:Technical Equipment,Perfusion device,crimping tools,Laser Devices,security,Hairbrush device,Pneumatic Control Valves,Warehouse Shelf Equipment,Other machinery,Roller mill,Anesthetic Equipment
• Similar models:NTN NA4972 CX NA4972 NSK RNA497 CX NA4976 CX RNA4976 CX RNA4972 JNS RNA497M NSK NA4972 IKO NA4976 IKO RNA497
• BEARING POWER International Trading Co.,Ltd. specialize in NA497 products，there is large inventory of IKO NA 497 . We has been built up long-term cooperation with IKO company, could make a bulk order of the NA 497 Which IKO NA497 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
  11590/11520	15,875	42,862	14,288	Fersa	Tapered Roller Bearings
  23268-K-MB-W33+OH3268-H	340	620	224	NKE	Spherical Roller Bearings
  230/1000 KW33	1000	1420	308	ISO	Spherical Roller Bearings
  619/3 ZZ	3	8	4	ISO	Deep Groove Ball Bearings
  B7202-C-T-P4S	15	35	11	FAG	Angular Contact Ball Bearings
  EXPA211	55			SNR	Bearing Units
  K60x75x42	60	75		SKF	Needle Roller Bearings
  K81140-M	200	250	15	INA	Thrust Roller Bearings
  N 1012 KTNHA/SP	60	95	18	SKF	Cylindrical Roller Bearings
  NUP3164	320	540	176	ISO	Cylindrical Roller Bearings
  SIL35T/K	35			CRAFT	Plain Bearings
  SL15 920	100	140	78	INA	Cylindrical Roller Bearings
  SQL 16 C RS				ISB	Plain Bearings
  UCTX09	45			FYH	Bearing Units
  UKFL208	35			KOYO	Bearing Units
  STO30	30	62	20	INA	NEEDLE BEARINGS
  JB065XPO	6.5000	7.1250	.3125	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  94426	.8750	1.3750	1.6250	RBC	JOURNAL ROLLER ASSEMBLIES
  N413	65	160	37	STEYR	CYLINDRICAL ROLLER BEARINGS
  94420	.8750	1.3750	1.2500	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES