d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

a - 61 mm

Weight - 1,75 Kg

Basic dynamic load rating (C) - 135 kN

Basic static load rating (C0) - 116 kN

(Grease) Lubrication Speed - 7650 r/min

(Oil) Lubrication Speed - 9000 r/min

• Model Number: QJ 311 N2 M
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-17
• Application:Gas turbine,Optical Instruments,food safety,plastic molding,static control,packaging machinery,medical Equipment,orthodontic material,laser devices,Gripper Swing,tire industry
• Similar models:KOYO 6311BI NACHI 5311NR CX 7311B-UD SKF 3311DNRCBM Timken 5311W CX 7311C-UD NKE 7311-BECB-MP NSK 7311A FBJ 7311B SKF 3311DMA
• BEARING POWER International Trading Co.,Ltd. specialize in QJ311N2M products，there is large inventory of ISB QJ 311 N2 M . We has been built up long-term cooperation with ISB company, could make a bulk order of the QJ 311 N2 M Which ISB QJ311N2M 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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  CRB 5013 UU	50	80	13	IKO	Thrust Roller Bearings
  K 16x22x16	16	22		NBS	Needle Roller Bearings
  K47X52X17H	47	52		KOYO	Needle Roller Bearings
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  RNA2115	132,5	155	34	KOYO	Needle Roller Bearings
  RTW604	30,163	60,325	26,975	INA	Thrust Roller Bearings
  UCP326	130			SNR	Bearing Units
  W208PPG	40	80	1.1875	FAF	DEEP GROOVE BALL BEARINGS
  GEG50ES	50	75	50	SKF	SPHERICAL PLAIN BEARINGS
  IR-6850	4.0000		2.5150	RBC	NEEDLE BEARINGS
  NUKR35X	16	35	18	INA	NEEDLE BEARINGS
  62132ZNR	65	120	23	SKF	DEEP GROOVE BALL BEARINGS
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  SNZ-314..2314	70	60	90	CONSOLIDATED	PILLOW BLOCKS
  FYT-8X	.5000			CONSOLIDATED	PILLOW BLOCKS