d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

Weight - 1,424 Kg

Basic dynamic load rating (C) - 81,2 kN

Basic static load rating (C0) - 44,4 kN

• Model Number: 311KDD
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-19
• Application:Food testing,industrial fans,vacuum filter,Broadcasting System,root canal filling,Traffic Fire Protection Equipment Security equipment,Animal Tracking,security,equipment and,electronic components,coal mill
• Similar models:KOYO 6311-2RS NACHI 6311JT NKE 6311-NR SKF 6311-ZNR ISB 6311NR SKF W6008-2RS1/VP311 NTN 6311 ISB 6311-Z SNR UC311-35 SKF 4311ATN9
• BEARING POWER International Trading Co.,Ltd. specialize in 311KDD products，there is large inventory of Timken 311KDD . We has been built up long-term cooperation with Timken company, could make a bulk order of the 311KDD Which Timken 311KDD 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
  AST650 WC13	13	40		AST	Plain Bearings
  4R10606	530,000	780,000	570,000	NTN	Cylindrical Roller Bearings
  4T-2793/2735X	34,925	73,025	23,812	NTN	Tapered Roller Bearings
  53178/53377/Q	95,25	44,45	30,958	SKF	Tapered Roller Bearings
  6576C/6535	76,2	161,925	53,975	Timken	Tapered Roller Bearings
  681X	1,5	4	1,2	ZEN	Deep Groove Ball Bearings
  DCL1620	25,4	31,75	31,75	NTN	Needle Roller Bearings
  EE91702/91112	177,8	285,75	63,5	KOYO	Tapered Roller Bearings
  ESSP201	12			SNR	Bearing Units
  GK47X54X63.3XZW	47,000	54,000		NTN	Needle Roller Bearings
  KFX140	355,6	393,7	19,05	KOYO	Angular Contact Ball Bearings
  LUCT 25 BH-2LS		25		SKF	Linear Bearings
  SC80ES	80			SKF	Plain Bearings
  UCTU210-800	50		51,6	KOYO	Bearing Units
  51116				FAG	THRUST BALL BEARINGS
  63818-2RS	90	115	19	ELGES	DEEP GROOVE BALL BEARINGS
  NAF10x22x13	10	22	13	FAG (Old No.)	NEEDLE BEARINGS
  UCP201-8	.5000			IPTCI	PILLOW BLOCKS
  SA2-80B	5.0000	7.7500	4.3750	NTN	SPHERICAL PLAIN BEARINGS
  MI-26-2S	1.6250		1.2600	CONSOLIDATED	NEEDLE BEARINGS