d - 55 mm

D - 80 mm

B - 13 mm

C - 13 mm

a - 22,2 mm

r min. - 1 mm

r1 min. - 0,6 mm

da min. - 61 mm

Da max. - 74 mm

ra max. - 1 mm

Weight - 0,184 Kg

Basic dynamic load rating (C) - 18,1 kN

Basic static load rating (C0) - 16,8 kN

(Grease) Lubrication Speed - 10 000 r/min

(Oil) Lubrication Speed - 14 000 r/min

• Model Number:7911 A5
• Inner Diameter：55mm Outer Diameter：80mm Width：13mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-09
• Application:machine tool spindle,surgical instruments,pipe fittings Steel industry,Vertical pull,Security Equipment,industrial supplies,noise reduction equipment,small appliances,Optical detection,gear type,stamping die and its equipment
• Similar models:NTN 7911DT NTN 7911T1DF/GNP4 NTN 7911UADG/GNP42 NSK 7911A5TRSU KOYO 7911CPA CYSD 7911C CYSD 7911DF NTN 7911UCDB/GLP4 NTN 7911DB NTN 7911UCG/GNP42
• BEARING POWER International Trading Co.,Ltd. specialize in 7911A5 products，there is large inventory of NSK 7911 A5 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7911 A5 Which NSK 7911A5 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
  11207G15	35,000	72,000	52	SNR	Self-Aligning Ball Bearings
  22220-E-K-W33+H320	100	180	46	NKE	Spherical Roller Bearings
  24136CW33MB	180	300	118	TMB	Spherical Roller Bearings
  6013ZNR	65,000	100,000	18,000	NTN	Deep Groove Ball Bearings
  61808	40	52	7	FAG	Deep Groove Ball Bearings
  7215-B-JP	75	130	25	FAG	Angular Contact Ball Bearings
  FY 1.3/4 RM	44,45		41,5	SKF	Bearing Units
  GE160FO-2RS	160	260	135	ISO	Plain Bearings
  K37X42X23.8	37,000	42,000		NTN	Needle Roller Bearings
  KBK 12x16x16	12	16		NBS	Needle Roller Bearings
  PK24X30X13.8	24,000	30,000		NTN	Needle Roller Bearings
  MF106	6	10	2,5	ZEN	Deep Groove Ball Bearings
  MFJL-2210L	22	29	10	NSK	Needle Roller Bearings
  NANFL206-20	31.75			KOYO	Bearing Units
  RI-5532ZZ	3,967	7,938	3,175	NMB	Deep Groove Ball Bearings
  XA 20 0352 H	274	462		INA	Thrust Roller Bearings
  32313A	65	140	48	FAG	TAPERED ROLLER BEARINGS
  SN315with6315	75	-	100	FAG	PILLOW BLOCKS
  SL185016	80	125	60	INA	CYLINDRICAL ROLLER BEARINGS
  11/2x19/16x21/4	1.5000	1.5625	2.2500	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES