d - 17 mm

D - 30 mm

B - 20 mm

C - 18 mm

F - 22 mm

r_min - 0,3 mm

m - 58 g / Weight

C_r - 12400 N / Dynamic load rating (radial)

C_0r - 14600 N / Static load rating (radial)

C_a - 3150 N / Dynamic load rating (axial)

C_0a - 4900 N / Static load rating (axial)

C_ur - 2600 N / Fatigue limit load, radial

C_ua - 216 N / Fatigue limit load, axial

n_G - 20600 1/min / Limiting speed

n_B - 15000 1/min / Reference speed

• Model Number:NKIB5903
• Inner Diameter：17mm Outer Diameter：30mm Width：20mm
• Type：Complex Bearings
• Update date：2023-03-12
• Application:pressure control valve,hinge industry,Rolling mill gear box,stirrer,physical instruments,Machine Tool Accessories,gas turbine,Spectrum Products,lifting upgrade,chamfer,Other machinery
• Similar models:NTN NKIA5903A INA NKIB5903 CX NKIA5903 IKO NATA5903 ISO NKIA5903 NBS NKIA5903 IKO NATB5903 NTN NKIA5903 ISO NKIB5903 INA NKIA5903
• BEARING POWER International Trading Co.,Ltd. specialize in NKIB5903 products，there is large inventory of INA NKIB5903 . We has been built up long-term cooperation with INA company, could make a bulk order of the NKIB5903 Which INA 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.

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  1314	70	150	35	CRAFT	Self-Aligning Ball Bearings
  1620ZZ	11,1125	34,925	11,1125	FBJ	Deep Groove Ball Bearings
  28680/22	55,563	97,63	24,608	PFI	Tapered Roller Bearings
  61814	70	90	10	NKE	Deep Groove Ball Bearings
  7214BECBM	70	125	24	SKF	Angular Contact Ball Bearings
  7228 ATBP4	140	250	42	CX	Angular Contact Ball Bearings
  7908CTRSU	40	62	12	NSK	Angular Contact Ball Bearings
  81196	480	580		CX	Thrust Roller Bearings
  L281149D/L281110+L281110EA	660,4	812,8	176,212	Timken	Tapered Roller Bearings
  NJ410	50	130	31	CRAFT	Cylindrical Roller Bearings
  NJ419-M1 + HJ419	95	240	55	FAG	Cylindrical Roller Bearings
  NNCF4988-V	440	563,5	160	NKE	Cylindrical Roller Bearings
  R500-9	500	670	84,5	NSK	Cylindrical Roller Bearings
  231SM160MA	160	300	96	FAG	SPLIT SPHERICAL ROLLER BEARINGS
  SL014830	150	190	40	INA	CYLINDRICAL ROLLER BEARINGS
  LS-11-NR	1.1250	2.5000	.6250	FBC	DEEP GROOVE BALL BEARINGS
  95536	1.0000	1.6250	2.2500	RBC	JOURNAL ROLLER ASSEMBLIES
  LS-15-AC	2.0000	4.0000	.8125	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  K-42x50x20	42	50	20	CONSOLIDATED	NEEDLE BEARINGS
  23016	80	125	34	CONSOLIDATED	SPHERICAL ROLLER BEARINGS