d - 220 mm

Fw - 261 mm

D - 370 mm

B - 120 mm

C - 120 mm

Weight - 54,6 Kg

Basic dynamic load rating (C) - 1230 kN

Basic static load rating (C0) - 2140 kN

(Grease) Lubrication Speed - 1700 r/min

(Oil) Lubrication Speed - 2700 r/min

• Model Number: NJ3144
• Inner Diameter：220mm Outer Diameter：370mm Width：120mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-14
• Application:Cylinder Special,forming machine,vacuum filter,diving equipment,Optical Instruments,tobacco machinery,plastic molding,Logistics Equipment,rock drilling machinery,electrocardiograph,Antenna Potentials
• Similar models:ISO N3144 NTN NNU3144C1NAP4 ISO NU3144 ISO NP3144 NACHI 23144A2XK SKF C3144K CX NP3144 SKF C3144 ISO NUP3144 NTN NU3144
• BEARING POWER International Trading Co.,Ltd. specialize in NJ3144 products，there is large inventory of CX NJ3144 . We has been built up long-term cooperation with CX company, could make a bulk order of the NJ3144 Which CX NJ3144 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
  21305E	25	62	17	NACHI	Cylindrical Roller Bearings
  21315EK	75	160	37	SKF	Spherical Roller Bearings
  22228 ACMW33	140	250	68	MPZ	Spherical Roller Bearings
  25877/21	34,925	73,025	23,812	PFI	Tapered Roller Bearings
  61838	190	240	24	FAG	Deep Groove Ball Bearings
  7219WN MBR	95	170	32	Timken	Angular Contact Ball Bearings
  CX060				CX	Wheel Bearings
  K38X46X32	38,000	46,000		NTN	Needle Roller Bearings
  KGSNOS25-PP-AS	25	40		INA	Linear Bearings
  KH1630PP	16	24	30	CX	Linear Bearings
  LJT14	355,6	546,1	73,025	RHP	Angular Contact Ball Bearings
  N305	25	62	17	KOYO	Cylindrical Roller Bearings
  NJ 414	70	180	42	NACHI	Cylindrical Roller Bearings
  UGFC204	20			NACHI	Bearing Units
  T209W	52,629	93,269	26,187	Timken	Thrust Roller Bearings
  WC87509	45	85	.9448	New Departure	DEEP GROOVE BALL BEARINGS
  01/02/7112	60	95	23	RIV	TAPERED ROLLER BEARINGS
  HK1512	21		12	INA	NEEDLE BEARINGS
  ELP320				RIV	THRUST BALL BEARINGS
  SYH-102X	1.1250			CONSOLIDATED	PILLOW BLOCKS