d - 17 mm

F - 22 mm

D - 30 mm

B - 20 mm

C - 18 mm

Weight - 0,058 Kg

Dynamic load rating radial (C) - 10,45 kN

Dynamic load rating axial (C) - 2,375 kN

Static load rating radial (C0) - 13,87 kN

Static load rating axial (C0) - 3,04 kN

(Oil) Lubrication Speed - 19 950 r/min

• Model Number:NKIB 5903
• Inner Diameter：17mm Outer Diameter：30mm Width：20mm
• Type：Complex Bearings
• Update date：2025-12-16
• Application:food add,Polymer,surgical instruments,Industrial,economic mold,electrocardiograph,Industrial equipment,metallurgical mold,heating fans,plastic molding,Textile Industry Accessories and Accessories
• Similar models:ISO NKIB5903 IKO NATB5903 CX NKIB5903 IKO NATA5903 INA NKIA5903 INA NKIB5903 NBS NKIA5903 NTN NKIA5903 NTN NKIA5903A NBS NKIB5903
• BEARING POWER International Trading Co.,Ltd. specialize in NKIB5903 products，there is large inventory of NBS NKIB 5903 . We has been built up long-term cooperation with NBS company, could make a bulk order of the NKIB 5903 Which NBS NKIB5903 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
  29432 M	160	320		CX	Thrust Roller Bearings
  51101	12	26	9	NKE	Thrust Ball Bearings
  5216	80	140	44,4	NSK	Angular Contact Ball Bearings
  61930M	150	210	28	CRAFT	Deep Groove Ball Bearings
  621/612-S	53,975	120,65	41,275	Timken	Tapered Roller Bearings
  71918 ACE/HCP4AH1	125	90	18	SKF	Angular Contact Ball Bearings
  CLB12UU	12	19		Samick	Linear Bearings
  BS 215 /S 7P62U	15	35	11	SNFA	Thrust Ball Bearings
  GRAE20-NPP-B-FA125.5	20	47	31	INA	Deep Groove Ball Bearings
  MH1681	25.400	33.338	12.700	KOYO	Needle Roller Bearings
  NJ 1064 MA	480	320	74	SKF	Thrust Ball Bearings
  NJ310 EM	50	110	27	AST	Cylindrical Roller Bearings
  NNU4928MB	140	190	50	NSK	Cylindrical Roller Bearings
  NU2216-E-MPA	80	140	33	NKE	Cylindrical Roller Bearings
  SK35ES	35			LS	Plain Bearings
  W 628/9-2RZ	17	9	5	SKF	Deep Groove Ball Bearings
  MS-5-FF	.5000	1.6250	.6250	FED	DEEP GROOVE BALL BEARINGS
  128-KSG	140	210	33	MRC	DEEP GROOVE BALL BEARINGS
  AMS-13	1.6250	4.0000	.9375	SKF	ANGULAR CONTACT BALL BEARINGS
  NUP-317E	85	180	41	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS