d - 220 mm

D - 460 mm

B - 88 mm

C - 88 mm

r min. - 5 mm

da min. - 240 mm

Da max. - 440 mm

ra max. - 4 mm

Weight - 71,6 Kg

Basic dynamic load rating (C) - 433 kN

Basic static load rating (C0) - 539 kN

(Grease) Lubrication Speed - 1200 r/min

(Oil) Lubrication Speed - 1500 r/min

Calculation factor (f0) - 13,8

• Model Number:6344
• Inner Diameter：220mm Outer Diameter：460mm Width：88mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:transistor fittings,inorganic chemical,vertical sawing machine,gantry processing,engineering machine,reinforced machinery,storage and transportation equipment,Insect Count,Logistics Equipment,medical equipment,supporting facilities
• Similar models:CX 6344 ISB 6344M ISO 6344 NTN 6344 KOYO 6344 FAG 6344-M SKF 6344M NKE 6344-M NSK 6344
• BEARING POWER International Trading Co.,Ltd. specialize in 6344 products，there is large inventory of KOYO 6344 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6344 Which KOYO 6344 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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  32008XF	40	68	19	Fersa	Tapered Roller Bearings
  6003-2RS	17	35	10	AST	Deep Groove Ball Bearings
  6218-2NK	90	160	30	NACHI	Deep Groove Ball Bearings
  6903-2RD	17	30	7	KOYO	Deep Groove Ball Bearings
  71906 ACE/HCP4A	47	30	9	SKF	Angular Contact Ball Bearings
  FC65981	19,05	25,4	19,05	INA	Needle Roller Bearings
  GE 050 ECR-2RS	50	75	35	ISO	Plain Bearings
  KZK 18x22x10	18	22		NBS	Needle Roller Bearings
  NJ3164	320	540	176	CX	Cylindrical Roller Bearings
  N419	95	240	55	CX	Cylindrical Roller Bearings
  RCJO50	50			NKE	Bearing Units
  RNA498	10	19	11	ISO	Needle Roller Bearings
  UCP316	80		86	KOYO	Bearing Units
  NNCL4864V.C3	320	400	80	FAG	CYLINDRICAL ROLLER BEARINGS
  62203-2RSR	17	40	16	FAG	DEEP GROOVE BALL BEARINGS
  626-2RS1	6	19	6	SKF	DEEP GROOVE BALL BEARINGS
  218	90	160	30	SKF	DEEP GROOVE BALL BEARINGS
  22315	75	160	55	CONSOLIDATED	SPHERICAL ROLLER BEARINGS