(dimensions in mm)

Bearing Type - NU

Bore Dia (d) - 240.0000

Outer Dia (D) - 440.0000

Width (B) - 72.0000

Radius (min) (rs) - 4.000

Dynamic Load Rating (Cr) - 936,000

Static Load Rating (Cor) - 1,339,000

Max Speed (Grease) (X1000 RPM) - 1

Max Speed (Oil) (X1000 RPM) - 2

Max. Shaft Shoulder Dia. Inner (Li) - 295.0

Min. Housing Shoulder Dia., Outer (Lo) - 385.0

Weight (g) - 50,390.00

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: NU248 M
• Inner Diameter：240mm Outer Diameter：440mm Width：72mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:Storage Device,sewage pump,power tools,manual Tools,pump industry,wall industry,air shower etc,animal,mathematical instruments,steam Hydraulic control element,ultra-quiet generators
• Similar models:SIGMA A5248WB ISB NU2248 NTN N2248 Timken 60RIN248 NTN N248 CX NH248E CX N248E NACHI NU248 NBS SL024832 Timken 60RIU248
• BEARING POWER International Trading Co.,Ltd. specialize in NU248M products，there is large inventory of AST NU248 M . We has been built up long-term cooperation with AST company, could make a bulk order of the NU248 M Which AST NU248M 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
  22218-E1	90	160	40	FAG	Spherical Roller Bearings
  30203	17	40	13,25	CYSD	Tapered Roller Bearings
  5200AZZ	10	30	14.3	NACHI	Angular Contact Ball Bearings
  5S-7012UADG/GNP42	60	95	18	NTN	Angular Contact Ball Bearings
  6706	30	37	4	NTN	Deep Groove Ball Bearings
  7209B-2RS	45	85	19	ZEN	Angular Contact Ball Bearings
  ep5-B17-127	17	62	20	NSK	Deep Groove Ball Bearings
  GE220ES-2LS	220	320	135	SKF	Plain Bearings
  LM16OP	16	28	26,5	Samick	Linear Bearings
  NP3224	120	215	76	ISO	Cylindrical Roller Bearings
  RF-4HH	6,35	15,875	4,978	NMB	Deep Groove Ball Bearings
  SS 623	3	10	4	ISB	Deep Groove Ball Bearings
  5954	.7500	.8125	2.0000	BERLISS	JOURNAL ROLLER BEARING OUTER RACES
  SMT2115	15	21	3.5	ISC	DEEP GROOVE BALL BEARINGS
  NU2202E	15	35	14	STEYR	CYLINDRICAL ROLLER BEARINGS
  RBNA101415	14		15	SKF (Old No.)	NEEDLE BEARINGS
  6201/13-2RS	32	13	10	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  R-22	1.3750	2.5000	.4375	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  GE-260C-2RS	260	370	150	CONSOLIDATED	SPHERICAL PLAIN BEARINGS
  6409-2RS	45	120	29	CONSOLIDATED	DEEP GROOVE BALL BEARINGS