d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

Angle (α) - 25 °

r min. - 2 mm

Basic dynamic load rating (C) - 86 kN

Basic static load rating (C0) - 61,5 kN

(Grease) Lubrication Speed - 6400 r/min

(Oil) Lubrication Speed - 8600 r/min

• Model Number: 7311
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-17
• Application:hardware,fabric products,test strip,ventilation heating equipment,physical instruments,Pest Monitoring,Spectrum Products,Air,expectoration machine,Oral Equipment,Insect Capture
• Similar models:KOYO 7311B CYSD 7311CDB CX 7311B Timken 7311WN NTN 7311BG NTN 7311 SKF 7311BEGBP SNR 7311BA ISO 7311B ISB 7311B
• BEARING POWER International Trading Co.,Ltd. specialize in 7311 products，there is large inventory of CYSD 7311 . We has been built up long-term cooperation with CYSD company, could make a bulk order of the 7311 Which CYSD 7311 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
  2211K-2RS	55	100	25	ISO	Self-Aligning Ball Bearings
  1222	110	200	38	NSK	Self-Aligning Ball Bearings
  16014-2RS	70	110	13	ZEN	Deep Groove Ball Bearings
  207	72	35	17	SKF	Deep Groove Ball Bearings
  6011-2RS	55	90	18	CRAFT	Deep Groove Ball Bearings
  6017 ZZ	85	130	22	ISO	Deep Groove Ball Bearings
  6201HVZZ	12,000	32,000	10,000	SNR	Deep Groove Ball Bearings
  7044 B-UX	220	340	112	CX	Angular Contact Ball Bearings
  71917CVDUJ74	85	120	36	SNR	Angular Contact Ball Bearings
  7209C	45	85	19	CYSD	Angular Contact Ball Bearings
  DAC3466037	34	66	37	CYSD	Angular Contact Ball Bearings
  H913842R/H913810	61,912		39,688	KOYO	Tapered Roller Bearings
  JHH224333/15	100	215	66,675	ISO	Tapered Roller Bearings
  KTFS30-PP-AS	30			INA	Linear Bearings
  KDX110	279,4	304,8	12,7	KOYO	Angular Contact Ball Bearings
  LM2020	15	27	20,2	NSK	Needle Roller Bearings
  SFR3A-2Z	4,763	15,875	4,978	ZEN	Deep Groove Ball Bearings
  WB000016	42	76	39	Timken	Angular Contact Ball Bearings
  GE15C	15	26	12	FAG	SPHERICAL PLAIN BEARINGS
  114-KSFFG	70	110	20	MRC	DEEP GROOVE BALL BEARINGS