d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

Weight - 1,38 Kg

• Model Number: 7311-B
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-09
• Application:gear grinding machine,pipe fittings Steel industry,hydraulic control element,joint protection,quality inspection equipment,security equipment,centrifugal pump,non-motor vehicle Electric car,sucker industry,Storage Tool,metallurgical mold
• Similar models:SKF 7311BEP CYSD 7311DT KOYO 7311C NACHI 7311 ISO 7311BDF CX 7311B-UX CX 7311C NTN 7311C NTN 7311 CYSD 7311DF
• BEARING POWER International Trading Co.,Ltd. specialize in 7311-B products，there is large inventory of SIGMA 7311-B . We has been built up long-term cooperation with SIGMA company, could make a bulk order of the 7311-B Which SIGMA 7311-B 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
  1623-ZZ	15,875	34,925	11,112	CYSD	Deep Groove Ball Bearings
  71817 CD/P4	110	85	13	SKF	Angular Contact Ball Bearings
  ALP202	15		30,2	KOYO	Bearing Units
  ER202-10	15,875	47	31	FYH	Deep Groove Ball Bearings
  FY 1.1/8 FM	28,575			SKF	Bearing Units
  HSB926C	130	180	24	NTN	Angular Contact Ball Bearings
  KUX090 2RD	228,6	247,65	12.7	KOYO	Angular Contact Ball Bearings
  L432348/310	158,75	205,583	23,812	ISB	Tapered Roller Bearings
  RSF-4914E4	70	100	30	NSK	Cylindrical Roller Bearings
  N 1016 KTN/SP	80	125	22	SKF	Cylindrical Roller Bearings
  NKJ75/25	75	105	25	KOYO	Needle Roller Bearings
  NUP1072	360	540	82	CX	Cylindrical Roller Bearings
  S7016 ACD/HCP4A	125	80	22	SKF	Angular Contact Ball Bearings
  6211YC78	55	100	21	SKF	DEEP GROOVE BALL BEARINGS
  RCT-19	3.8600	4.0000		INA	THRUST ROLLER BEARINGS
  6819DD	95	120	13	NSK	DEEP GROOVE BALL BEARINGS
  NF318	90	190	43	SKF	CYLINDRICAL ROLLER BEARINGS
  FPCD800	8.0000	9.0000	.5000	SKF	DEEP GROOVE BALL BEARINGS
  OPN-6496128	4.0000	6.0000	8.0000	Thomson	LINEAR RECIRCULATING BALL BEARINGS
  RM-9	1.1250	2.8125	.8125	CONSOLIDATED	SELF