(dimensions in mm)

Bearing Type - NJ

Bore Dia (d) - 150.0000

Outer Dia (D) - 270.0000

Width (B) - 45.0000

Radius (min) (rs) - 3.000

Dynamic Load Rating (Cr) - 422,000

Static Load Rating (Cor) - 550,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 3

Max. Shaft Shoulder Dia. Inner (Li) - 182.0

Min. Housing Shoulder Dia., Outer (Lo) - 242.0

Weight (g) - 11,990.00

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: NJ230 EM
• Inner Diameter：150mm Outer Diameter：270mm Width：45mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-09
• Application:hydraulic pump,flow control valve,Medical equipment,reducer,Forming mold,generator,relay,food testing,coal,Leather Products,office equipment
• Similar models:SIGMA NJ2309 NACHI 23030AXK KOYO NUP2230 NACHI 23072E KOYO NJ2307 ISB FCD76112300 KOYO 88NNU65230 FAG NJ230-E-M1+HJ230-E CX NJ5230 KOYO NUP2309R
• BEARING POWER International Trading Co.,Ltd. specialize in NJ230EM products，there is large inventory of AST NJ230 EM . We has been built up long-term cooperation with AST company, could make a bulk order of the NJ230 EM Which AST NJ230EM 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.

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  413044	220	340	90	NTN	Tapered Roller Bearings
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  AX 9 110 145	110	145	9	Timken	Needle Roller Bearings
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  LM3520	30	42	20,2	NSK	Needle Roller Bearings
  N309	45	100	25	AST	Cylindrical Roller Bearings
  NJ312-E-MA6	60	130	31	NKE	Cylindrical Roller Bearings
  NUP2317	85	180	60	NTN	Cylindrical Roller Bearings
  RU 148G	90	210	25	ISB	Thrust Roller Bearings
  VEX /S 70 /S 7CE1	70	110	20	SNFA	Angular Contact Ball Bearings
  SMR93	3	9	2,5	AST	Deep Groove Ball Bearings
  TAPR 640 CE	40	62	40	ISB	Plain Bearings
  29460E.MB	300	540		FAG	SPHERICAL ROLLER THRUST BEARINGS
  DLR150				RIV	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS
  SI40ES	40		28	SKF	ROD ENDS
  NU222E	110	200	38	STEYR	CYLINDRICAL ROLLER BEARINGS
  FPAB208	2.5000	3.1250	.3125	SKF	ANGULAR CONTACT BALL BEARINGS