(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 35.0000

Outer Dia (D) - 80.0000

Width (B) - 31.0000

Radius (min) (rs) - 1.500

Dynamic Load Rating (Cr) - 91,000

Static Load Rating (Cor) - 97,600

Max Speed (Grease) (X1000 RPM) - 8

Max Speed (Oil) (X1000 RPM) - 9

Max. Shaft Shoulder Dia. Inner (Li) - 46.2

Min. Housing Shoulder Dia., Outer (Lo) - 68.2

Weight (g) - 836.00

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: NJ2307 EM
• Inner Diameter：35mm Outer Diameter：80mm Width：31mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:Display Devices,universal category,packing equipment,preservation equipment,Forging machine,fruit and vegetable processing,Hydraulic Rama,roller lathe,electrostatic protection,tube,climb ladder
• Similar models:NKE NJ2307-VH CX NH2307E ISO NJF2307V NKE NU2307-E-TVP3 NACHI NJ2307E CX NJ2307E FBJ NJ2307 CX NU2307E NTN NU2307 ISO SL192307
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  2205K	25	52	18	FBJ	Self-Aligning Ball Bearings
  32028A	140	210	45	SNR	Tapered Roller Bearings
  32913 A	65	90	17	CX	Tapered Roller Bearings
  62/22NR	22	50	14	KOYO	Deep Groove Ball Bearings
  687/672	101,6	168,275	41,275	ISO	Tapered Roller Bearings
  7304BEA	20	52	15	NSK	Angular Contact Ball Bearings
  74510D/74850+Y5S-74850	130,005	215,9	123,825	Timken	Tapered Roller Bearings
  E-CR0-9737	482,6	615,95	330,2	NTN	Tapered Roller Bearings
  DLF 25 20	25	33	20	KOYO	Needle Roller Bearings
  FJL-5012L	50	62	12	NSK	Needle Roller Bearings
  NJ208-E-TVP3	40	80	18	NKE	Cylindrical Roller Bearings
  UKCX05+H2305	20		90	NACHI	Bearing Units
  NN3084ASK.M.SP	420	620	150	FAG	CYLINDRICAL ROLLER BEARINGS
  512092				FAG	THRUST BALL BEARINGS
  618/670M	670	820	69	FAG	DEEP GROOVE BALL BEARINGS
  LP1218U	90	160	30	Rollway	CYLINDRICAL ROLLER BEARINGS
  WCT-20B	3.9750	4.3750		Rollway	THRUST ROLLER BEARINGS
  312	60	130	31	SKF	DEEP GROOVE BALL BEARINGS
  6026-RS	130	200	33	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  4304	20	52	21	CONSOLIDATED	DEEP GROOVE BALL BEARINGS