d - 17 mm

Fw - 22 mm

D - 30 mm

B - 18 mm

C - 18 mm

r min. - 0,3 mm

da min. - 19 mm

Da max. - 28 mm

Weight - 0,0555 Kg

Dynamic load rating radial (C) - 8,22 kN

Dynamic load rating axial (C) - 2,05 kN

Static load rating radial (C0) - 11,5 kN

Static load rating axial (C0) - 3,34 kN

Limiting speed - 18 000 r/min

• Model Number:NATA 5903
• Inner Diameter：17mm Outer Diameter：30mm Width：18mm
• Type：Complex Bearings
• Update date：2025-12-30
• Application:air purification,Liposuction device,organic raw materials,hydraulic pressure gauge,Pneumatic Actuator,chemical instruments,pneumatic Pump,medical equipment,altimeter etc,labor insurance,storage and transportation equipment
• Similar models:NTN NKIA5903 ISO NKIB5903 INA NKIA5903 IKO NATA5903 CX NKIA5903 CX NKIB5903 NTN NKIB5903R NTN NKIA5903A NBS NKIB5903 NBS NKIA5903
• BEARING POWER International Trading Co.,Ltd. specialize in NATA5903 products，there is large inventory of IKO NATA 5903 . We has been built up long-term cooperation with IKO company, could make a bulk order of the NATA 5903 Which IKO NATA5903 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
  170RT02	170	285		Timken	Cylindrical Roller Bearings
  23224 EKW33+AHX3224	115	215	76	ISB	Spherical Roller Bearings
  28995/28921D+X2S-28995	62,738	100	55,56	Timken	Tapered Roller Bearings
  31312-A-N11CA-A80-120	60	130	67	FAG	Tapered Roller Bearings
  32224	120	215	61,5	CRAFT	Tapered Roller Bearings
  54217	88	125	59,2	ISO	Thrust Ball Bearings
  6010NR	50	80	16	KOYO	Deep Groove Ball Bearings
  EE107060/107107	152,4	269,799	74,612	KOYO	Tapered Roller Bearings
  GAC40N	40	68	19	LS	Plain Bearings
  KRJ075LL	190,500	209,550	12,700	NTN	Deep Groove Ball Bearings
  NAP205-16	25,4		36,5	FYH	Bearing Units
  NF210	50	90	20	CRAFT	Cylindrical Roller Bearings
  NJ2212	60	110	28	NTN	Cylindrical Roller Bearings
  AD-222-H	110	200	7.0000	American	CYLINDRICAL ROLLER BEARINGS
  MCS409	45	120	29	Rollway (Bronze Cage)	CYLINDRICAL ROLLER BEARINGS
  NPL-12	.7500			Sealmaster	PILLOW BLOCKS
  8035	5	19	.3149	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NU-221	105	190	36	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-100x108x20	100	108	20	CONSOLIDATED	NEEDLE BEARINGS
  TWB-916	.5625	1.000		CONSOLIDATED	THRUST NEEDLE BEARINGS