(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 140.0000

Outer Dia (D) - 250.0000

Width (B) - 68.0000

Radius (min) (rs) - 3.000

Dynamic Load Rating (Cr) - 479,000

Static Load Rating (Cor) - 708,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 3

Max. Shaft Shoulder Dia. Inner (Li) - 169.0

Min. Housing Shoulder Dia., Outer (Lo) - 221.0

Weight (g) - 14,830.00

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:NJ2228 M
• Inner Diameter：140mm Outer Diameter：250mm Width：68mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-04
• Application:medical equipment,Garment Accessories,other rubber,wall industry,chemical raw materials and reagents,Laser Measurements,steam Hydraulic control element,dynamic blood pressure,plastic molding,Machine tools,Gear grinding machine
• Similar models:NTN NUP2228E NTN NJ2228E CX NUP2228E NSK NJ2228EM ISO NUP2228 NKE NCF2228-V CX NCF2228V ISO NP2228 NKE NJ2228-E-MPA NKE NJ2228-E-MA6
• BEARING POWER International Trading Co.,Ltd. specialize in NJ2228M products，there is large inventory of AST NJ2228 M . We has been built up long-term cooperation with AST company, could make a bulk order of the NJ2228 M Which AST NJ2228M 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
  4R3228	160,000	230,000	180,000	NTN	Cylindrical Roller Bearings
  51308	40	78		ISO	Thrust Ball Bearings
  6215ZZE	75	130	25	NACHI	Deep Groove Ball Bearings
  6809ZZ	45	58	7	NSK	Deep Groove Ball Bearings
  7003CDB	17	35	10	NACHI	Angular Contact Ball Bearings
  7209 CDF	45	85	38	ISO	Angular Contact Ball Bearings
  7256	280,000	500,000	80,000	NTN	Angular Contact Ball Bearings
  GB12955S04	41,976	80,02	37	SNR	Angular Contact Ball Bearings
  GEG15ES	15	30	16	FBJ	Plain Bearings
  NA4902	15	28	13	KOYO	Needle Roller Bearings
  NJ322-E-TVP3+HJ322-E	110	240	50	NKE	Cylindrical Roller Bearings
  PASEY20-N	20		32	NKE	Bearing Units
  UCF210-31	49,2125			FYH	Bearing Units
  UKP318	80		118	KOYO	Bearing Units
  ZKLN0619-2Z	6	19	12	INA	Thrust Ball Bearings
  23048MB	240	360	92	FAG	SPHERICAL ROLLER BEARINGS
  4433	2.5000	4.0000		Andrews	THRUST BALL BEARINGS
  104-KS	20	42	12	MRC	DEEP GROOVE BALL BEARINGS
  43TTHD019	4.4000	8.8000		Torrington	TAPERED ROLLER THRUST BEARINGS
  5202-2RSNR	15	35	15.9	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS