d - 55 mm

D - 80 mm

B - 34 mm

F - 63 mm

r_min - 1 mm

m - 550 g / Weight

C_r - 65000 N / Dynamic load rating (radial)

C_0r - 100000 N / Static load rating (radial)

C_a - 12100 N / Dynamic load rating (axial)

C_0a - 29500 N / Static load rating (axial)

C_ur - 17300 N / Fatigue limit load, radial

C_ua - 1300 N / Fatigue limit load, axial

n_G - 7300 1/min / Limiting speed

n_B - 6000 1/min / Reference speed

• Model Number:NKIA5911
• Inner Diameter：55mm Outer Diameter：80mm Width：34mm
• Type：Complex Bearings
• Update date：2025-12-13
• Application:Broadcasting System,cleaning agent,Hair styling device,sample cup,outdoor equipment,cleaners,Dental Equipment,tube,training beds etc,Medical equipment,diagnostic test paper
• Similar models:NTN NKIA5911A NBS NKIA5911 NTN NKIB5911R ISO NKIA5911 CX NKIB5911 NBS NKIB5911 NTN NKIA5911 INA NKIB5911 CX NKIA5911 ISO NKIB5911
• BEARING POWER International Trading Co.,Ltd. specialize in NKIA5911 products，there is large inventory of INA NKIA5911 . We has been built up long-term cooperation with INA company, could make a bulk order of the NKIA5911 Which INA NKIA5911 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
  240/1000W33	1000	1420	412	ISO	Spherical Roller Bearings
  52218	75	135	62	KOYO	Thrust Ball Bearings
  CUC210-30	47,625	90	23	SNR	Deep Groove Ball Bearings
  HK303832	30	38	32	ISO	Cylindrical Roller Bearings
  LM330448/LM330410D+LM330448XA	152,4	203,2	92,075	Timken	Tapered Roller Bearings
  N2352	260	540	165	CX	Cylindrical Roller Bearings
  NAP205-16	25,4		36,5	KOYO	Bearing Units
  NKIS25	25	47	22	ISO	Needle Roller Bearings
  NU 321 ECP	225	105	49	SKF	Thrust Ball Bearings
  NUP3244	220	400	144	CX	Cylindrical Roller Bearings
  RF253330	25	33	30	KOYO	Needle Roller Bearings
  SX1298LLU	60,000	152,000	36,000	NTN	Angular Contact Ball Bearings
  UCFCX18E	90			KOYO	Bearing Units
  Z-572791	27	66	18,5	FAG	Tapered Roller Bearings
  BR-9904A	.3750	.8750	.3437	FED	DEEP GROOVE BALL BEARINGS
  MUCPPL205W	25			AMI	THERMOPLASTIC PILLOW BLOCKS
  7013CDHCP4A	65	100	18	SKF	ANGULAR CONTACT BALL BEARINGS
  FPXC500	5.0000	5.7500	.3750	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  GEZ-106ES	1.3750	2.1875	1.1875	CONSOLIDATED	SPHERICAL PLAIN BEARINGS
  7203TGP/4-2RS	17	40	12	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS