d - 7 mm

F - 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

Weight - 0,0112 Kg

Basic dynamic load rating (C) - 4,5 kN

Basic static load rating (C0) - 3,6 kN

Limiting speed - 30 000 r/min

• Model Number: NA 497
• Inner Diameter：7mm Outer Diameter：17mm Width：10mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:chemical raw materials and reagents,test strip,sheet industry,defogging and degreasing,vertical processing,Antenna Potentials,metering pump,position switch,other mold,Insect Count,root canal filling
• Similar models:NSK NA4976 ISO NA497 IKO NA4972 ISO RNA4972 NTN NA4972 IKO RNA4972 CX NA4976 CX RNA4972 NTN RNA497 NTN NA497
• BEARING POWER International Trading Co.,Ltd. specialize in NA497 products，there is large inventory of JNS NA 497 . We has been built up long-term cooperation with JNS company, could make a bulk order of the NA 497 Which JNS 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
  100031X/100076XH	31.75	76,2	57	Gamet	Tapered Roller Bearings
  1320	100	215	47	NSK	Self-Aligning Ball Bearings
  22315L12CAM	75	160	55	NSK	Spherical Roller Bearings
  6017NR	85	130	22	NACHI	Deep Groove Ball Bearings
  61810	50	65	7	CRAFT	Deep Groove Ball Bearings
  BLP205-14	22,225		27	KOYO	Bearing Units
  FT10	26,988	50,013	15,875	INA	Thrust Ball Bearings
  NN3030HSKC0NAP4	150	225	56	NTN	Cylindrical Roller Bearings
  MLE7008CVDUJ74S	40	68	30	SNR	Angular Contact Ball Bearings
  NCF3044 V	220	340	90	CX	Cylindrical Roller Bearings
  NU 406	90	30	23	SKF	Thrust Ball Bearings
  NUP2310 E	50	110	40	CX	Cylindrical Roller Bearings
  YAR210-2RF/HV	50	90	51,6	SKF	Deep Groove Ball Bearings
  LJT31/4	3.2500	6.0000	1.0625	RHP	ANGULAR CONTACT BALL BEARINGS
  4831	1.5000	1.5625	2.5000	Hyatt	JOURNAL ROLLER BEARING OUTER RACES
  1818SZZ	90	115	13	MRC	DEEP GROOVE BALL BEARINGS
  MJ-11/8-2RS	1.1250	2.8125	.8125	RHP	DEEP GROOVE BALL BEARINGS
  NK95/36	115		36	SKF	NEEDLE BEARINGS
  CR-6-XBC	2.5000	6.0000	3.2500	Smith	NEEDLE BEARINGS
  MJ-41/4E	4.2500	8.7500	1.7500	RHP	DEEP GROOVE BALL BEARINGS