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：2023-03-11
• Application:marine test,spreader series,Spectrum Products,top industry,construction machinery and equipment,Forklift industry,wheel lathe,vacuum suction cup,Forming mold,journal lathe,walking Food processing machinery and equipment
• Similar models:NKE 6344-M NTN 6344 FAG 6344-M ISB 6344M SKF 6344M ISO 6344 CX 6344 NSK 6344 KOYO 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  21308W33	40	90	23	ISO	Spherical Roller Bearings
  22264 EKW33+AOH2264	300	580	150	ISB	Spherical Roller Bearings
  24144-E1	220	370	150	FAG	Spherical Roller Bearings
  4T-55200C/55443	50,8	112,712	30,162	NTN	Tapered Roller Bearings
  6220	100	180	34	ISO	Deep Groove Ball Bearings
  EE161363/161900	346,075	482,6	60,325	Timken	Tapered Roller Bearings
  GEH360HC	360	520	258	LS	Plain Bearings
  NA215	75	130	74,6	KOYO	Deep Groove Ball Bearings
  NAO-50×78×20	50	68		NTN	Needle Roller Bearings
  NJ 2222 E	110	200	53	NACHI	Cylindrical Roller Bearings
  NNU6022	110	170	109	CX	Cylindrical Roller Bearings
  NUP2232-E-M6	160	290	80	NKE	Cylindrical Roller Bearings
  SL185017	85	130	60	ISO	Cylindrical Roller Bearings
  UCTX14-44	69,85			KOYO	Bearing Units
  E-7*	1.8437	.8750		Aetna	THRUST BALL BEARINGS
  4417	1.5000	2.5625		Andrews	THRUST BALL BEARINGS
  W61810	50	65	7	SKF	DEEP GROOVE BALL BEARINGS
  NUP2320	100	215	73	STEYR	CYLINDRICAL ROLLER BEARINGS
  6215-Z	75	130	25	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SN-307..20307	35	-	60	CONSOLIDATED	PILLOW BLOCKS