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：2023-10-20
• Application:Storage Tool,thread processing machine,Pneumatic Actuator,ventilation fans,Pneumatic Actuator,generator,medical equipment,transistor fittings,glass,hydraulic cylinder buffer,air conditioning tools
• Similar models:KOYO 6344 CX 6344 NTN 6344 FAG 6344-M ISO 6344 ISB 6344M NSK 6344 SKF 6344M NKE 6344-M
• 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
  100TP143	254	406,4	76,2	Timken	Thrust Roller Bearings
  39585/39520	63,5	112,712	30,162	NSK	Tapered Roller Bearings
  413040	200	310	82	NTN	Tapered Roller Bearings
  581/572	80,962	139,992	36,512	CX	Tapered Roller Bearings
  6321-2RU	105	225	49	KOYO	Deep Groove Ball Bearings
  7006 CDB	30	55	26	ISO	Angular Contact Ball Bearings
  7311 BEGBP	120	55	29	SKF	Angular Contact Ball Bearings
  BS2-2211-2CS/VT143	55	100	31	SKF	Spherical Roller Bearings
  DAC37740045	37	74	45	ISO	Angular Contact Ball Bearings
  E32921J	105	145	25	NACHI	Tapered Roller Bearings
  FWF-162126	16	21		NSK	Needle Roller Bearings
  NP618892/NP355857	38,112	71,016	18,258	Timken	Tapered Roller Bearings
  NU2340	200	420	138	ISO	Cylindrical Roller Bearings
  NUP 2306 E	30	72	27	NACHI	Cylindrical Roller Bearings
  W 61701-2ZS	18	12	4	SKF	Deep Groove Ball Bearings
  NUP422	110	280	65	FAG	CYLINDRICAL ROLLER BEARINGS
  SB-22209-SS	45	85	23	McGill	SPHERICAL ROLLER BEARINGS
  29424E	120	250		SKF	SPHERICAL ROLLER THRUST BEARINGS
  R5190	5	19	6	RMB	DEEP GROOVE BALL BEARINGS
  NU-244E	220	400	65	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS