d - 55 mm

D - 80 mm

B - 38 mm

C - 34 mm

F - 63 mm

r_1,2 - min. - 1 mm

d_a - min. - 60 mm

D_a - max. - 75 mm

r_a - max. - 1 mm

Basic dynamic load rating, radial direction - C - 57.2 kN

Basic static load rating, radial direction - C₀ - 106 kN

Basic dynamic load rating, axial direction - C - 9.3 kN

Basic static load rating, axial direction - C₀ - 16.7 kN

Fatigue load limit, radial direction - P_u - 13.2 kN

Fatigue load limit, axial direction - P_u - 0.697 kN

Reference speed - 6300 r/min

Limiting speed - 7000 r/min

Mass bearing - 0.555 kg

• Model Number: NKIB 5911
• Inner Diameter：80mm Outer Diameter：55mm Width：38mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-15
• Application:industrial fans,teaching equipment,industrial supplies,defogging and degreasing,sawing machine,rock drilling machinery,switch,Security Equipment,electrocardiograph,small diesel generators,food / grain / food equipment
• Similar models:SKF C5911V SKF NKIB5911 NSK STF430RV5911g SKF NKIA5911
• BEARING POWER International Trading Co.,Ltd. specialize in NKIB5911 products，there is large inventory of SKF NKIB 5911 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NKIB 5911 Which SKF NKIB5911 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
  24168 ECCJ/W33	580	340	243	SKF	Spherical Roller Bearings
  4R4027	200,000	280,000	200,000	NTN	Cylindrical Roller Bearings
  4T-53162/53375	41,275	95,25	30,958	NTN	Tapered Roller Bearings
  4T-560S/552A	68,262	123,825	38,1	NTN	Tapered Roller Bearings
  5307WG	35	80	34,93	Timken	Angular Contact Ball Bearings
  6206-Z	30	62	16	ISB	Deep Groove Ball Bearings
  7916UADG/GNP42	80	110	16	NTN	Angular Contact Ball Bearings
  E30314DJ	70	150	38	NACHI	Tapered Roller Bearings
  EGB3550-E40	35	39	50	INA	Plain Bearings
  HH234040/HH234010	146,05	307,975	88,9	NSK	Cylindrical Roller Bearings
  NJ326-E-MA6	130	280	58	NKE	Cylindrical Roller Bearings
  NUP1080	400	600	90	ISO	Cylindrical Roller Bearings
  RNA49/32	40	52	20	AST	Needle Roller Bearings
  RNAO8X15X10	8	15	10	KOYO	Needle Roller Bearings
  T2DC220	220	285	41	NKE	Tapered Roller Bearings
  W6307-ZZ	35	80	34,9	CYSD	Deep Groove Ball Bearings
  SUCTF-208	40			IPTCI	THERMOPLASTIC PILLOW BLOCKS
  93128	.5000	.8750	1.7500	Hyatt	JOURNAL ROLLER ASSEMBLIES
  3348	240	500	95	New Departure	DEEP GROOVE BALL BEARINGS
  SR-22214-2RS	70	125	31	CONSOLIDATED	SPHERICAL ROLLER BEARINGS