(dimensions in mm)

Bearing Type - NU

Bore Dia (d) - 30.0000

Outer Dia (D) - 72.0000

Width (B) - 27.0000

Radius (min) (rs) - 1.100

Dynamic Load Rating (Cr) - 71,900

Static Load Rating (Cor) - 74,000

Max Speed (Grease) (X1000 RPM) - 9

Max Speed (Oil) (X1000 RPM) - 10

Max. Shaft Shoulder Dia. Inner (Li) - 40.6

Min. Housing Shoulder Dia., Outer (Lo) - 62.5

Weight (g) - 563.00

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:NU2306 E
• Inner Diameter：30mm Outer Diameter：72mm Width：27mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:plant determination,trolley,Spectrum Products,other mold,hydraulic pump,Die,generator,Material handling equipment,Other machinery,Sensors,car shock absorber
• Similar models:AST NJ2306EMA INA SL192306 NACHI NUP2306E FAG NU2306-E-TVP2 FBJ NJ2306 ISO NJF2306V NKE NJ2306-E-MPA+HJ2306-E KOYO NJ2306R KOYO NJ2306 NKE NJ2306-E-TVP3
• BEARING POWER International Trading Co.,Ltd. specialize in NU2306E products，there is large inventory of AST NU2306 E . We has been built up long-term cooperation with AST company, could make a bulk order of the NU2306 E Which AST NU2306E 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
  3779/3732	47,625		30,302	KOYO	Tapered Roller Bearings
  6020	100,000	150,000	24,000	NTN-SNR	Deep Groove Ball Bearings
  6916ZNR	80	110	16	NACHI	Deep Groove Ball Bearings
  7228BGM	140,000	250,000	42,000	SNR	Angular Contact Ball Bearings
  749A/743	82,55	150	44,455	NSK	Tapered Roller Bearings
  AST40 7540	75	80		AST	Plain Bearings
  GIKFR 25 PW	25	47	31	INA	Plain Bearings
  ESFA204	20			SNR	Bearing Units
  F636	6	22	7	ISO	Deep Groove Ball Bearings
  FJL-1820L	18	25	20	NSK	Needle Roller Bearings
  GEZ38ES	38,1	61,913	33,325	LS	Plain Bearings
  LM12749A/LM12711	22	46	15,494	AST	Tapered Roller Bearings
  MFH-1010	10	16	10	NSK	Needle Roller Bearings
  NJ2211EG15	55,000	100,000	25,000	SNR	Cylindrical Roller Bearings
  SR144	3,175	6,35	2,38	AST	Deep Groove Ball Bearings
  ZB1.25.1754.400-1SPPN	1605	1862	68	ISB	Thrust Ball Bearings
  H3928	140	165		FAG	ADAPTERS
  MI-54	3.3750		2.0100	McGill	NEEDLE BEARINGS
  29320E	100	170		SKF	SPHERICAL ROLLERTHRUST BEARINGS
  MS-131/2	1.6250	4.0000	.9375	FBC	DEEP GROOVE BALL BEARINGS