(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 65.0000

Outer Dia (D) - 140.0000

Width (B) - 48.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 245,000

Static Load Rating (Cor) - 285,000

Max Speed (Grease) (X1000 RPM) - 4

Max Speed (Oil) (X1000 RPM) - 5

Max. Shaft Shoulder Dia. Inner (Li) - 82.5

Min. Housing Shoulder Dia., Outer (Lo) - 124.5

Weight (g) - 2,787.00

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: NJ2313 EMA
• Inner Diameter：65mm Outer Diameter：140mm Width：48mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:dye pigments,physical instruments,sanitation facilities,bathroom facilities,Industrial Adhesive,transportation equipment,ultra-quiet generators,lifting upgrade,chuck industry,Cylinder Standard,Tool
• Similar models:NTN RNH2313 NACHI 23134AX FAG NJ2313-E-TVP2 NTN RNU2313 NACHI 23132AX FBJ NJ2313 NACHI 23136EK FBJ NUP2313 SIGMA NJG2313VH SIGMA NUP2313
• BEARING POWER International Trading Co.,Ltd. specialize in NJ2313EMA products，there is large inventory of AST NJ2313 EMA . We has been built up long-term cooperation with AST company, could make a bulk order of the NJ2313 EMA Which AST NJ2313EMA 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
  210K	50	90	20	Timken	Deep Groove Ball Bearings
  24060 K30CW33+AH24056	300	460	160	CX	Spherical Roller Bearings
  292/670-E-MB	670	900	140	FAG	Thrust Roller Bearings
  31310	50	110	29,25	ISO	Tapered Roller Bearings
  3305-B-2RSR-TVH	25	62	25,4	FAG	Angular Contact Ball Bearings
  4T-HM903248/HM903210	44,988	95,25	30,958	NTN	Tapered Roller Bearings
  52316	65	140	79	KOYO	Thrust Ball Bearings
  6004	20	42	12	NKE	Deep Groove Ball Bearings
  61892-M	460	580	56	FAG	Deep Groove Ball Bearings
  7314-BECB-MP	70	150	35	NKE	Angular Contact Ball Bearings
  ESC208	40			SNR	Bearing Units
  MFJL-3220	32	42	20	NSK	Needle Roller Bearings
  NNU4940K	200	280	80	NTN	Cylindrical Roller Bearings
  NU 2319	95	200	67	NACHI	Cylindrical Roller Bearings
  NU 324	120	260	55	SIGMA	Cylindrical Roller Bearings
  NU3314	70,000	150,000	63,500	NTN	Cylindrical Roller Bearings
  SL182211	55	100	25	INA	Cylindrical Roller Bearings
  SY 35 WF	35			SKF	Bearing Units
  624	4	13	5	NTN	DEEP GROOVE BALL BEARINGS
  13304/10	10	26	8	CONSOLIDATED	SELF