d - 55 mm

D - 80 mm

B - 13 mm

C - 13 mm

Angle (α) - 15 °

a - 15,5 mm

r min. - 1 mm

r1 min. - 0,6 mm

Weight - 0,176 Kg

Basic dynamic load rating (C) - 10,1 kN

Basic static load rating (C0) - 7,65 kN

(Grease) Lubrication Speed - 22 000 r/min

(Oil) Lubrication Speed - 37 000 r/min

Calculation factor (f0) - 8,6

• Model Number: 3NCHAR911C
• Inner Diameter：55mm Outer Diameter：80mm Width：13mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:Medical equipment,labor insurance,luminescent reagent,stirrer,Hydraulic Hose,power tools,forklift truck,preservation equipment,position switch,sheet industry,engine
• Similar models:NTN 7911UCDB/GLP4 SNR 71911HVUJ74 KOYO 3NCHAR911CA SKF 71911ACE/HCP4A NTN 7911UCP4 FAG HCB71911-E-2RSD-T-P4S KOYO 7911C CX 71911C-UO CYSD 7911DF SKF 71911CE/HCP4A
• BEARING POWER International Trading Co.,Ltd. specialize in 3NCHAR911C products，there is large inventory of KOYO 3NCHAR911C . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 3NCHAR911C Which KOYO 3NCHAR911C 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
  1205K	25	52	15	KOYO	Self-Aligning Ball Bearings
  31318-N11CA-A160-200	90	190	93	FAG	Tapered Roller Bearings
  33210	50	90	32	PFI	Tapered Roller Bearings
  AST090 1525	15	17		AST	Plain Bearings
  50KB831	50	80	22	NACHI	Tapered Roller Bearings
  6218	90	160	30	CRAFT	Deep Groove Ball Bearings
  AB35560	25	60	17	SNR	Deep Groove Ball Bearings
  EGB9060-E40	90	95	60	INA	Plain Bearings
  NU 2208 ECPH	80	40	23	SKF	Thrust Ball Bearings
  NU216	80	140	26	NTN	Cylindrical Roller Bearings
  RLM4025	40	50	25	NSK	Needle Roller Bearings
  SM1211KS	68,2625	140	68,26	Timken	Deep Groove Ball Bearings
  SR1-4-TT	1,98374	6,35	3,57124	AST	Deep Groove Ball Bearings
  HS7013C.T.P4S	65	100	18	FAG	ANGULAR CONTACT BALL BEARINGS
  SAL15C	15		12	SKF	ROD ENDS
  1316SA	80	170	39	FED	SELF
  NJ2318	90	190	64	STEYR	CYLINDRICAL ROLLER BEARINGS
  670SD31	670	1090	336	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  T766				Rollway	THRUST ROLLER BEARINGS
  SD-31407"	7.0000			CONSOLIDATED	PILLOW BLOCKS