d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

Angle (α) - 40 °

r min. - 2 mm

Basic dynamic load rating (C) - 79 kN

Basic static load rating (C0) - 56,5 kN

(Grease) Lubrication Speed - 5500 r/min

(Oil) Lubrication Speed - 7300 r/min

• Model Number:7311B
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-18
• Application:Laser Measurements,Medical printer,car and accessories,meat products machine,Industrial,Seals,electromagnetic clutch,Machine tools,Spectrum Products,Display Devices,Industrial equipment
• Similar models:CYSD 7311DT NTN 7311C CX 7311A-UD NTN 7311BDBTT ISB 7311B CYSD 7311DF NTN 7311BG CX 7311C-UD SKF 7311BEGAP FAG 7311-B-TVP
• BEARING POWER International Trading Co.,Ltd. specialize in 7311B products，there is large inventory of CYSD 7311B . We has been built up long-term cooperation with CYSD company, could make a bulk order of the 7311B Which CYSD 7311B 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.

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  1208K	40	80	18	ISO	Self-Aligning Ball Bearings
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  6312LU	60,000	130,000	31,000	NTN	Deep Groove Ball Bearings
  6348 M	240	500	95	ISB	Deep Groove Ball Bearings
  699-2RD	9	20	6	KOYO	Deep Groove Ball Bearings
  FBSA 205/QBC	25	120	82	SKF	Thrust Ball Bearings
  L45449/L45410	29	50,292	14,224	Timken	Tapered Roller Bearings
  MR729640+MI-607240	95,25	152,4	63,88	NTN	Needle Roller Bearings
  NKIB 5909	68	45	34	SKF	Cylindrical Roller Bearings
  RNA 4916	90	110	30	NBS	Needle Roller Bearings
  X30310M/Y30310RM	50	110	11,25	Timken	Tapered Roller Bearings
  TL23036CDKE4	180	280	74	NSK	Spherical Roller Bearings
  SN610	45		70	FAG	PILLOW BLOCKS
  7004BE2RS	20	42	12	INA	ANGULAR CONTACT BALL BEARINGS
  MUCPPL201-8W	.5000			AMI	THERMOPLASTIC PILLOW BLOCKS
  SI10E	10		9	SKF	ROD ENDS
  2217	85	150	36	MRC	SELF
  51109				CONSOLIDATED	THRUST BALL BEARINGS
  SA30ES	30		22	CONSOLIDATED	ROD ENDS