d - 220 mm

D - 460 mm

Ew - 396 mm

B - 88 mm

C - 88 mm

r min. - 5 mm

r1 min. - 5 mm

Weight - 74.4 Kg

Basic dynamic load rating (C) - 1200 kN

Basic static load rating (C0) - 1570 kN

(Grease) Lubrication Speed - 1100 r/min

(Oil) Lubrication Speed - 1500 r/min

• Model Number: N344
• Inner Diameter：220mm Outer Diameter：460mm Width：88mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:medical treatment,mechanical and electrical,Other machinery,engineering machine,industrial skin care,Machine Tool Accessories,Broadcasting System,engine,casting embedding,bio-chemical,wheel lathe
• Similar models:ISO NH344 CX NP3344 NSK N344 CX NJ3344 ISO NP3344 NKE NU344-E-MPA NBS LSL192344 NTN R1344LL ISO NF3344 ISO NUP344
• BEARING POWER International Trading Co.,Ltd. specialize in N344 products，there is large inventory of KOYO N344 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the N344 Which KOYO N344 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
  24160 CCK30/W33	500	300	200	SKF	Spherical Roller Bearings
  28MM3520	28	35	20	KOYO	Needle Roller Bearings
  3NC HAR007C FT	35	62	14	KOYO	Angular Contact Ball Bearings
  6211	55	100	21	NSK	Deep Groove Ball Bearings
  7824CG/GNP4	120	150	16	NTN	Angular Contact Ball Bearings
  CES210-31	49,2125	90	43,7	SNR	Deep Groove Ball Bearings
  CX149				CX	Wheel Bearings
  JH307749/JH307710	55	110	39	KOYO	Tapered Roller Bearings
  NUP2252	260	480	130	ISO	Cylindrical Roller Bearings
  RB206-19	30,1625	62	38,1	KOYO	Deep Groove Ball Bearings
  RNAO 85x105x25	85	93	25	NBS	Needle Roller Bearings
  SN313with6313	65	-	90	FAG	PILLOW BLOCKS
  HYDNUT115			43	FAG	HYDRAULIC NUTS
  7330B.MP.U(A/O)	150	320	65	FAG	ANGULAR CONTACT BALL BEARINGS
  NK35/30	45		30	INA	NEEDLE BEARINGS
  TRE-7	.4375		.5625	Spherco	ROD ENDS
  6084	420	620	90	STEYR	DEEP GROOVE BALL BEARINGS
  6404-ZZ	20	72	19	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  6315TP/5	75	116	37	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NKX-70-Z	85	70		CONSOLIDATED	NEEDLE BEARINGS