(dimensions in mm)

Bearing Type - NUP

Bore Dia (d) - 45.0000

Outer Dia (D) - 100.0000

Width (B) - 25.0000

Radius (min) (rs) - 1.500

Dynamic Load Rating (Cr) - 97,400

Static Load Rating (Cor) - 98,300

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) - 88.5

Weight (g) - 927.00

Precision - RBEC 1

Standard Clearance - C0

Material - 52100 Chrome steel, or equivalent

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

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:NUP309 E
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Cylindrical Roller Bearings
• Update date：2026-01-13
• Application:van,wheel lathe,DC generators,molding machine,Display Devices,Chromatography Products,reducer,respirator,ignition system,chemical raw materials and reagents,garbage disposal
• Similar models:ISO NP3092 CX NU2309E NSK NU2309ET NKE NJ309-E-MPA FAG NJ309VH.NR.C4 AST N309 KOYO NN3096K SKF RNU309ECP ISB N309 CYSD NJ2309E
• BEARING POWER International Trading Co.,Ltd. specialize in NUP309E products，there is large inventory of AST NUP309 E . We has been built up long-term cooperation with AST company, could make a bulk order of the NUP309 E Which AST NUP309E 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
  1320K+H320	100	215	47	ISO	Self-Aligning Ball Bearings
  22328 ACMAW33	140	300	102	MPZ	Spherical Roller Bearings
  240149X/240241XG	149,225	241,3	126	Gamet	Tapered Roller Bearings
  25584/25520	44,983	82,931	23,812	Timken	Tapered Roller Bearings
  32007XF	35	62	18	Fersa	Tapered Roller Bearings
  3NCHAC005C	25	47	12	KOYO	Angular Contact Ball Bearings
  7209-BECB-MP	45	85	19	NKE	Angular Contact Ball Bearings
  7340B	200	420	80	KOYO	Angular Contact Ball Bearings
  ER1.14.0644.201-3STPN	574	742,3	56	ISB	Thrust Roller Bearings
  ESPP202	15			SNR	Bearing Units
  HJ-182616+IR-151816	23,812	41,275	25,4	NSK	Needle Roller Bearings
  NJ 2212 ECML	110	60	28	SKF	Thrust Ball Bearings
  SQL22-RS				LS	Plain Bearings
  UCFL208	40			ISO	Bearing Units
  NU18/670	670	820	69	FAG	CYLINDRICAL ROLLER BEARINGS
  MB-25	125	148	12	FAG	LOCKWASHERS
  KM23			19	SKF	LOCKNUTS
  KG050ARO	5.0000	7.0000	1.0000	KAYDON	ANGULAR CONTACT BALL BEARINGS
  6020-RSNR	100	150	24	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NKI-42/20	42	57	20	CONSOLIDATED	NEEDLE BEARINGS