d - 150 mm

Fw - 182 mm

D - 270 mm

B - 45 mm

C - 45 mm

r min. - 3 mm

r1 min. - 3 mm

da min. - 163 mm

Da max. - 257 mm

db max. - 177 mm

db min - 163 mm

ra max. - 2,5 mm

rb max. - 2,5 mm

S - 1,5 mm

Db max - 257 mm

Weight - 11,9 Kg

Basic dynamic load rating (C) - 450 kN

Basic static load rating (C0) - 595 kN

(Grease) Lubrication Speed - 2200 r/min

(Oil) Lubrication Speed - 2800 r/min

• Model Number: NJ230EM
• Inner Diameter：150mm Outer Diameter：270mm Width：45mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:quality inspection equipment,sanitation facilities,Cylinder Special,medical equipment,security equipment,Pneumatic Actuator,mathematical instruments,car instrument,Dental Drill etc,X-ray Equipment,outdoor equipment
• Similar models:NTN NJ2230 NTN NUP2230E SIGMA NU2305 NACHI 23036AXK KOYO NJ230R SNR NJ230EM NSK NU2304ET NACHI NJ2230 NKE NU2306-E-MPA NACHI 230/560EK
• BEARING POWER International Trading Co.,Ltd. specialize in NJ230EM products，there is large inventory of NSK NJ230EM . We has been built up long-term cooperation with NSK company, could make a bulk order of the NJ230EM Which NSK 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  22234 KW33	170	310	86	ISO	Spherical Roller Bearings
  318K	90	190	43	Timken	Deep Groove Ball Bearings
  61702-ZZ	15	21	4	ISB	Deep Groove Ball Bearings
  7019 ACB/P4AL	145	95	24	SKF	Angular Contact Ball Bearings
  BK1412	14	20	12	CX	Cylindrical Roller Bearings
  CX341				CX	Wheel Bearings
  GE160ES-2RS	160	230		AST	Plain Bearings
  KBH 30-PP	30	45		NBS	Linear Bearings
  NJ2328EM	140	300	102	NSK	Cylindrical Roller Bearings
  NJ 264	320	580	92	NSK	Cylindrical Roller Bearings
  NP3152	260	440	144	CX	Cylindrical Roller Bearings
  NU210	50	90	20	ISO	Cylindrical Roller Bearings
  NUP2238	190	340	92	NTN	Cylindrical Roller Bearings
  PTUEY45	45			NKE	Bearing Units
  SCE812-PP	12,7	17,462	19,05	INA	Needle Roller Bearings
  UK317	85	180	60	KOYO	Deep Groove Ball Bearings
  510373				FAG	THRUST BALL BEARINGS
  1952HCDUL	260	360	46	Barden	ANGULAR CONTACT BALL BEARINGS
  7219B.MP.U(A/O)	95	170	32	FAG	ANGULAR CONTACT BALL BEARINGS
  W687ZZA	7	14	5	NTN	DEEP GROOVE BALL BEARINGS