d - 55 mm

F - 63 mm

D - 80 mm

B - 34 mm

C - 34 mm

r min. - 1 mm

da min. - 61 mm

Da max. - 66,5 mm

ra max. - 1 mm

Db max - 74 mm

Weight - 0,59 Kg

Dynamic load rating radial (C) - 44,5 kN

Dynamic load rating axial (C) - 14,3 kN

Static load rating radial (C0) - 95,5 kN

Static load rating axial (C0) - 33 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 6500 r/min

• Model Number: NKIA5911
• Inner Diameter：55mm Outer Diameter：80mm Width：34mm
• Type：Complex Bearings
• Update date：2025-04-22
• Application:construction machinery and equipment,wheel lathe,extruder,other mold,ventilation fans,Surveying Surveying Instruments,plastic blow molding,fruit and vegetable processing,hook,oral medical device,thread processing machine
• Similar models:NTN NKIA5911 ISO NKIB5911 CX NKIA5911 INA NKIB5911 ISO NKIA5911 NTN NKIA5911A IKO NATA5911 NTN NKIB5911R INA NKIA5911 CX NKIB5911
• BEARING POWER International Trading Co.,Ltd. specialize in NKIA5911 products，there is large inventory of NTN NKIA5911 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NKIA5911 Which NTN 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
  30TAB06DB-2NK	30	62	15	NACHI	Thrust Ball Bearings
  4R4410	220,000	310,000	192,000	NTN	Cylindrical Roller Bearings
  51420	100	210	85	NTN	Thrust Ball Bearings
  61828	140	175	18	ISO	Deep Groove Ball Bearings
  6420	100	250	58	ISO	Deep Groove Ball Bearings
  7236 C-UD	180	320	104	CX	Angular Contact Ball Bearings
  ASTT90 3215	32	36		AST	Plain Bearings
  LM739749/LM739710	196,85	257,175	39,688	NTN	Tapered Roller Bearings
  SI50TXE-2LS	50			SKF	Plain Bearings
  SIR60ES	60			SKF	Plain Bearings
  TUWK 1.7/16 LTHR	36,512	34	12	SKF	Bearing Units
  UCF204-12	19.05			KOYO	Bearing Units
  ZARF1762-TV	17	62	14	INA	Complex Bearings
  NJ2240E	200	360	98	FAG	CYLINDRICAL ROLLER BEARINGS
  AH3164	320	300		FAG	WITHDRAWAL SLEEVES
  B44-LNMSS	2.7500	4.3750	2.4062	RBC	SPHERICAL PLAIN BEARINGS
  MB-17	85	102	8	STEYR	LOCKWASHERS
  52330M				STEYR	THRUST BALL BEARINGS
  NJ207	35	72	17	STEYR	CYLINDRICAL ROLLER BEARINGS
  QJ-1024	120	180	28	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE