(dimensions in mm)

Bearing Type - NU

Bore Dia (d) - 220.0000

Outer Dia (D) - 460.0000

Width (B) - 88.0000

Radius (min) (rs) - 5.000

Dynamic Load Rating (Cr) - 1,230,000

Static Load Rating (Cor) - 1,650,000

Max Speed (Grease) (X1000 RPM) - 1

Max Speed (Oil) (X1000 RPM) - 1

Max. Shaft Shoulder Dia. Inner (Li) - 284.0

Min. Housing Shoulder Dia., Outer (Lo) - 396.0

Weight (g) - 74,302.00

Precision - RBEC 1

Standard Clearance - C0

Material - 52100 Chrome steel, or equivalent

Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".

This bearing is also available with the HJ end plate for the inner race.

Suffix definitions are listed in the Nomenclature Technical document.

This bearing is also available with a retaining ring groove in the outer race, and it can be supplied with the ring (suffix NR) or without the ring (suffix N). Please see the Technical Information Sheet for the groove and ring dimensions.

• Model Number:NU344 M
• Inner Diameter：220mm Outer Diameter：460mm Width：88mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:meat products machine,aerial work platform,Vertical pull,altimeter etc,container finishing,Flame Cutting,respirator,Machine tools,other processing,Animal Tracking,vacuum filter
• Similar models:NSK NU344 NKE NU2344-E-MA6 ISO NUP344 ISO NU344 ISO N3344 ISO NH344 NACHI NP344 FAG NUP2344-EX-M1 ISO NH2344 NACHI NUP344
• BEARING POWER International Trading Co.,Ltd. specialize in NU344M products，there is large inventory of AST NU344 M . We has been built up long-term cooperation with AST company, could make a bulk order of the NU344 M Which AST NU344M 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
  22217CKW33	85	150	36	AST	Spherical Roller Bearings
  14137A/14276	34,925	69,012	19,845	NSK	Tapered Roller Bearings
  2317	180	85	60	SKF	Self-Aligning Ball Bearings
  23060-MB	300	460	118	FAG	Spherical Roller Bearings
  32968	340	460	76	ISB	Tapered Roller Bearings
  6310-N	50	110	27	NKE	Deep Groove Ball Bearings
  AST50 92IB64	146,05			AST	Plain Bearings
  CSCU110-2RS	279,4	298,45	12,7	INA	Deep Groove Ball Bearings
  ESFLZ207	35			SNR	Bearing Units
  LH-22212EK	60	110	28	NTN	Spherical Roller Bearings
  NK21/20	21	29	20	CX	Needle Roller Bearings
  KLM25LL	25	40	59	NTN	Linear Bearings
  NA6919TT	95	130	64	NSK	Needle Roller Bearings
  X32205B/Y32205B	25	52	19,25	Timken	Tapered Roller Bearings
  NU2316	80	170	58	FAG	CYLINDRICAL ROLLER BEARINGS
  H310	50	70		FAG	ADAPTERS
  AH3034	170	160		FAG	WITHDRAWAL SLEEVES
  LJT50	50	90	20	R&M	ANGULAR CONTACT BALL BEARINGS
  ER-31	3.5433	1.9375	1.1250	CONSOLIDATED	BALL BEARING
  361206-2RSX	30	72	16	CONSOLIDATED	YOKE TYPE TRACK ROLLERS