(dimensions in mm)

Bearing Type - NU

Bore Dia (d) - 200.0000

Outer Dia (D) - 310.0000

Width (B) - 51.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 395,000

Static Load Rating (Cor) - 590,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 3

Max. Shaft Shoulder Dia. Inner (Li) - 229.0

Min. Housing Shoulder Dia., Outer (Lo) - 281.0

Weight (g) - 14,100.00

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:NU1040 M
• Inner Diameter：200mm Outer Diameter：310mm Width：51mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:organic raw materials,meat products machine,key lock,Industrial equipment,hydraulic pump,Film machine,industrial skin care,electromagnetic clutch,Polymer,tire industry,storage and transportation equipment
• Similar models:SKF NU1040ML NTN 4R10403 NACHI NJ1040 CYSD NJ1040 Timken NU1040MA NTN N1040K NSK NF1040 NSK NU1040 ISB NU1040 ISO NU1040
• BEARING POWER International Trading Co.,Ltd. specialize in NU1040M products，there is large inventory of AST NU1040 M . We has been built up long-term cooperation with AST company, could make a bulk order of the NU1040 M Which AST NU1040M 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
  3781/3720	49,212	93,264	30,162	FBJ	Tapered Roller Bearings
  71412/71750	104,775	190,5	47,625	NSK	Tapered Roller Bearings
  42381/42587	96,838	149,225	31,75	NSK	Tapered Roller Bearings
  62314-2RS	70	150	51	CX	Deep Groove Ball Bearings
  7322CDF	110	240	50	CYSD	Angular Contact Ball Bearings
  7404 B-UX	20	72	38	CX	Angular Contact Ball Bearings
  B7218-E-T-P4S	90	160	30	FAG	Angular Contact Ball Bearings
  F16085	45	80	45	Fersa	Angular Contact Ball Bearings
  F604H	4	12	4	AST	Deep Groove Ball Bearings
  GLCTE15	15			NKE	Bearing Units
  NJ252-E-M6+HJ252-E	260	480	80	NKE	Cylindrical Roller Bearings
  NK55/25R	55	68	25	NTN	Needle Roller Bearings
  RNA4918	105	125	35	AST	Needle Roller Bearings
  SMN102KB	28,575	72	36,51	Timken	Deep Groove Ball Bearings
  NUP356	280	580	108	FAG	CYLINDRICAL ROLLER BEARINGS
  30311A	55	120	29	FAG	TAPERED ROLLER BEARINGS
  Q3206X5	30	62	16	New Departure	DEEP GROOVE BALL BEARINGS
  KB055XPO	5.5000	6.1250	.3125	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  RLS-18	2.2500	4.5000	.8750	STEYR	DEEP GROOVE BALL BEARINGS
  AH-3136x170	180	170		CONSOLIDATED	WITHDRAWAL SLEEVES