d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

a - 51 mm

Weight - 1,48 Kg

Basic dynamic load rating (C) - 83,5 kN

Basic static load rating (C0) - 58,8 kN

(Grease) Lubrication Speed - 5125,5 r/min

(Oil) Lubrication Speed - 6030 r/min

• Model Number:7311 B
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-21
• Application:Polymer,electromyography machine,horizontal processing,Security Equipment,Oral Equipment,plastic blow molding,rehabilitation training equipment,ventilation fans,Gripper Swing,Anti-defibrillation pacing,Industrial Electromechanical
• Similar models:ISO 7311C NTN 7311BDF FAG 7311-B-JP NTN 7311BG CX 7311C-UD NSK 7311B NTN 7311 SKF 7311BECBP NACHI 7311DT Timken 7311WN
• BEARING POWER International Trading Co.,Ltd. specialize in 7311B products，there is large inventory of ISB 7311 B . We has been built up long-term cooperation with ISB company, could make a bulk order of the 7311 B Which ISB 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  123076X/123123XC	76,2	123,825	24,6	Gamet	Tapered Roller Bearings
  293/750 M	750	1120	224	ISB	Thrust Roller Bearings
  300KBE030	300	460	118	NACHI	Tapered Roller Bearings
  3802-2RS	15	24	7	CX	Angular Contact Ball Bearings
  A6075/A6162	19.05	41,275	11,905	Timken	Tapered Roller Bearings
  GEH180HCS	180	260	128	LS	Plain Bearings
  HS7004-E-T-P4S	20	42	12	FAG	Angular Contact Ball Bearings
  LM16	16	28	26,5	Samick	Linear Bearings
  N3084	420	620	150	CX	Cylindrical Roller Bearings
  NNCL4956 V	280	380	100	CX	Cylindrical Roller Bearings
  NU29/560	560	750	112	ISO	Cylindrical Roller Bearings
  RLS5-2Z	15,875	39,688	11,113	ZEN	Deep Groove Ball Bearings
  SB205	25	52	27	CX	Deep Groove Ball Bearings
  1406	30	90	28	MRC	SELF
  AL-65	65	120	31	RIV	DEEP GROOVE BALL BEARINGS
  NF322E	110	240	50	SKF	CYLINDRICAL ROLLER BEARINGS
  FTRA-2542	25	42		NSK	THRUST NEEDLE BEARINGS
  61922	110	150	20	SKF	DEEP GROOVE BALL BEARINGS
  NU217	85	150	28	SKF	CYLINDRICAL ROLLER BEARINGS
  MB45	45	68	32	RBC	SPHERICAL PLAIN BEARINGS