(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 190.0000

Outer Dia (D) - 340.0000

Width (B) - 92.0000

Radius (min) (rs) - 4.000

Dynamic Load Rating (Cr) - 854,000

Static Load Rating (Cor) - 1,338,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 2

Max. Shaft Shoulder Dia. Inner (Li) - 231.0

Min. Housing Shoulder Dia., Outer (Lo) - 299.0

Weight (g) - 37,560.00

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:NJ2238 M
• Inner Diameter：190mm Outer Diameter：340mm Width：92mm
• Type：Cylindrical Roller Bearings
• Update date：2026-01-13
• Application:Internal thread type,mathematical instruments,EEG,reducer,motor,wall industry,packaging machinery,manual Tools,Insect Count,horizontal processing,Spectrum Products
• Similar models:ISO NCF2238V ISB NU2238 NKE NJ2238-E-M6 CX NF2238 NKE NJ2238-E-MPA NKE NJ2238-E-MPA+HJ2238-E NACHI 22238EK SKF C2238K+H3138 NSK NUP2238EM SKF NCF2238ECJB
• BEARING POWER International Trading Co.,Ltd. specialize in NJ2238M products，there is large inventory of AST NJ2238 M . We has been built up long-term cooperation with AST company, could make a bulk order of the NJ2238 M Which AST NJ2238M 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
  32040T154.5X/DB11C170	200	310	154,5	SKF	Tapered Roller Bearings
  6002	15	32	9	CYSD	Deep Groove Ball Bearings
  634-2RS	4	16	5	ZEN	Deep Groove Ball Bearings
  71912 ACD/P4A	85	60	13	SKF	Angular Contact Ball Bearings
  GEZ 31 ES 2RS	31.75	50,8	27,76	ISB	Plain Bearings
  KLM29748-LM29710	38,1	65,088	18,034	FAG	Tapered Roller Bearings
  N 232	160	255	48	NSK	Cylindrical Roller Bearings
  NJ222	110	200	38	KOYO	Cylindrical Roller Bearings
  NN3010MB	50	72,5	23	NSK	Cylindrical Roller Bearings
  NX 15 Z	15	24	28	CX	Complex Bearings
  PCJ12	12			INA	Bearing Units
  RNA1060	72,6	78,6	20	Timken	Needle Roller Bearings
  RNAO35x45x26	35	45	26	SKF	Needle Roller Bearings
  UC212	60	110	65,1	KOYO	Deep Groove Ball Bearings
  230SM220MA	220	360	92	FAG	SPLIT SPHERICAL ROLLER BEARINGS
  DLR65				RIV	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS
  638/4ZZ	4	9	4	SKF	DEEP GROOVE BALL BEARINGS
  SS6205	25	52	15	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  8006	6	24	.3149	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  1316	80	170	39	CONSOLIDATED	SELF