d - 55 mm

F - 63 mm

D - 80 mm

B - 38 mm

C - 34 mm

r min. - 1 mm

da min. - 61 mm

Da max. - 74 mm

ra max. - 1 mm

Weight - 0,555 Kg

Dynamic load rating radial (C) - 58,5 kN

Dynamic load rating axial (C) - 11,4 kN

Static load rating radial (C0) - 99,5 kN

Static load rating axial (C0) - 29,4 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 6500 r/min

• Model Number: NKIB5911R
• Inner Diameter：55mm Outer Diameter：80mm Width：38mm
• Type：Complex Bearings
• Update date：2025-12-15
• Application:crimping tools,Cylinder Special,extruder,forklift industry,,food safety,textile machinery,Reflective Materials Industrial fabrics,decoration machinery,Cylinder Type,Film machine
• Similar models:INA NKIB5911 INA NKIA5911 CX NKIB5911 NTN NKIA5911 IKO NATA5911 NTN NKIA5911A ISO NKIB5911 IKO NATB5911 NBS NKIA5911 NTN NKIB5911R
• BEARING POWER International Trading Co.,Ltd. specialize in NKIB5911R products，there is large inventory of NTN NKIB5911R . We has been built up long-term cooperation with NTN company, could make a bulk order of the NKIB5911R Which NTN NKIB5911R 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
  123077X/123123XC	77,788	123,825	24,6	Gamet	Tapered Roller Bearings
  1601-2RS	4,7625	17,4625	6,35	FBJ	Deep Groove Ball Bearings
  23036MBC4F80W33	180	280	74	AST	Spherical Roller Bearings
  23288-B-K-MB + H3288-HG	410	790	280	FAG	Spherical Roller Bearings
  51106	30	47	11	KOYO	Thrust Ball Bearings
  6019ZNR	95,000	145,000	24,000	NTN	Deep Groove Ball Bearings
  63315 ZZ	75	160	68,3	ISO	Deep Groove Ball Bearings
  7218CTRSU	90	160	30	NSK	Angular Contact Ball Bearings
  811/500M	500	600	80	SKF	Thrust Roller Bearings
  B7214-E-2RSD-T-P4S	70	125	24	FAG	Angular Contact Ball Bearings
  HM813841/HM813811	60,325	127	36,512	KOYO	Tapered Roller Bearings
  LRJ1.1/8	28,575	63,5	15,875	RHP	Cylindrical Roller Bearings
  NK.22.1100.100-1PPN	924	1095	82	ISB	Thrust Ball Bearings
  6309K.2RS	45	100	25	FAG	DEEP GROOVE BALL BEARINGS
  GIR17DO	17		14	ELGES	ROD ENDS
  R350LL	50	110	27	HOFF	CYLINDRICAL ROLLER BEARINGS
  95524	1.0000	1.6250	1.5000	RBC	JOURNAL ROLLER ASSEMBLIES
  3A	20	52	10	NH	DEEP GROOVE BALL BEARINGS
  100226	.6250	1.0000	1.6250	Rollway	JOURNAL ROLLER ASSEMBLIES
  93528	1.0000	1.3750	1.7500	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES