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 - 0,178 Kg

Basic dynamic load rating (C) - 19,1 kN

Basic static load rating (C0) - 17,7 kN

(Grease) Lubrication Speed - 12 000 r/min

(Oil) Lubrication Speed - 16 000 r/min

Calculation factor (f0) - 16,3

• Model Number: 7911C
• Inner Diameter：55mm Outer Diameter：80mm Width：13mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-15
• Application:wire industry,Rolling mill gear box,thread processing machine,pneumatic,Optical detection,impression material,flexible processing,injection molding machine,EEG,other processing,hot and cold box
• Similar models:NSK 7911CTRSU CYSD 7911 NTN 5S-7911UADG/GNP42 NTN 7911UCG/GLP4 CYSD 7911CDT CYSD 7911CDF NTN 7911 KOYO 7911C KOYO 7911CPA NSK 7911A5TRSU
• BEARING POWER International Trading Co.,Ltd. specialize in 7911C products，there is large inventory of NTN 7911C . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7911C Which NTN 7911C 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
  09067/09195AB	19.05	49,225	19,05	Timken	Tapered Roller Bearings
  1214K+H214	70	125	24	ISO	Self-Aligning Ball Bearings
  40BER19H	40	62	12	NSK	Angular Contact Ball Bearings
  61902-2RS	15	28	7	ISB	Deep Groove Ball Bearings
  6703LLF	17	23	4	NTN	Deep Groove Ball Bearings
  K185X195X40	185	195	35	CX	Needle Roller Bearings
  N2336	180	328	126	NTN	Cylindrical Roller Bearings
  NKI50/25-XL	50	68	25	INA	Needle Roller Bearings
  VEX 60 /NS 7CE3	60	95	18	SNFA	Angular Contact Ball Bearings
  SA1029	38	73	40	FAG	Angular Contact Ball Bearings
  UCT309	45			CX	Bearing Units
  5147	1.3750	1.4375	3.0000	BERLISS	JOURNAL ROLLER BEARING OUTER RACES
  200HCRRUL	10	30	9	Barden	ANGULAR CONTACT BALL BEARINGS
  NU2215	75	130	31	STEYR	CYLINDRICAL ROLLER BEARINGS
  MR-28			1.2500	McGill	NEEDLE BEARINGS
  2917	115	85		MRC	THRUST BALL BEARINGS
  SA1-40BSS	40	62	28	NTN	SPHERICAL PLAIN BEARINGS
  6302-2ZNR	15	42	13	STEYR	DEEP GROOVE BALL BEARINGS
  MR-40-2RS			1.7500	CONSOLIDATED	NEEDLE BEARINGS
  SD-3140180mm	180			CONSOLIDATED	PILLOW BLOCKS