(dimensions in mm)

Bearing Type - NU

Bore Dia (d) - 45.0000

Outer Dia (D) - 100.0000

Width (B) - 36.0000

Radius (min) (rs) - 1.500

Dynamic Load Rating (Cr) - 129,400

Static Load Rating (Cor) - 141,200

Max Speed (Grease) (X1000 RPM) - 6

Max Speed (Oil) (X1000 RPM) - 7

Max. Shaft Shoulder Dia. Inner (Li) - 58.5

Min. Housing Shoulder Dia., Outer (Lo) - 86.5

Weight (g) - 1,438.00

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:NU2309 EM
• Inner Diameter：45mm Outer Diameter：100mm Width：36mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-19
• Application:stirrer,bathroom facilities,Internal thread type,pressure control valve,special broaching machine,dye pigments,bio-chemical,electronic materials,Dental Drill etc,noise reduction equipment,engineering machine
• Similar models:FBJ NJ2309 SIGMA NJG2309VH AST NJ2309EM NTN NUP2309E NBS SL192309 NKE NJ2309-E-TVP3+HJ2309-E CYSD NU2309E CYSD NJ2309E SNR NJ2309EG15 NACHI 22309EXK
• BEARING POWER International Trading Co.,Ltd. specialize in NU2309EM products，there is large inventory of AST NU2309 EM . We has been built up long-term cooperation with AST company, could make a bulk order of the NU2309 EM Which AST NU2309EM 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
  131097/131152XH	97	152,4	75	Gamet	Tapered Roller Bearings
  18790/18723	50,8		17,462	KOYO	Tapered Roller Bearings
  20217 KC	85	150	28	CX	Spherical Roller Bearings
  20228 C	140	250	42	CX	Spherical Roller Bearings
  29317M	85	150	39	FBJ	Thrust Roller Bearings
  32914JR	70	100	20	KOYO	Tapered Roller Bearings
  51324-MP	120	210	70	FAG	Thrust Ball Bearings
  6326-RS	130	280	58	CYSD	Deep Groove Ball Bearings
  7340 B-UD	200	420	160	CX	Angular Contact Ball Bearings
  J-1612	25,4	31,75	19,05	NSK	Needle Roller Bearings
  KGB20-PP-AS	20			INA	Bearing Units
  LMEK8LUU	8	16		Samick	Linear Bearings
  MHKM1212	12	19	12	KOYO	Needle Roller Bearings
  PW42770039CSM	42	77	39	PFI	Angular Contact Ball Bearings
  RNAO12X19X10	12	19	10	KOYO	Needle Roller Bearings
  UCFC213	65			SNR	Bearing Units
  203-S	40	17	12	MRC	DEEP GROOVE BALL BEARINGS
  6014MP/5	70	110	20	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NJ-220	100	180	34	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-11x14x10	11	14	10	CONSOLIDATED	NEEDLE BEARINGS