d - 220 mm

Fw - 284 mm

D - 460 mm

B - 88 mm

C - 88 mm

r min. - 5 mm

r1 min. - 5 mm

J - 307 mm

Weight - 73,4 Kg

Basic dynamic load rating (C) - 1 190 kN

Basic static load rating (C0) - 1 570 kN

(Grease) Lubrication Speed - 1 400 r/min

(Oil) Lubrication Speed - 1 600 r/min

• Model Number:NJ344
• Inner Diameter：220mm Outer Diameter：460mm Width：88mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:electronic components,Industrial,Internal thread type,comprehensive experiment,sucker industry,rolling mill roll neck and slowdown device,packaging machinery,Machine Tool Accessories,turret industry,wheel lathe,vertical sawing machine
• Similar models:NKE NU344-E-MPA NACHI 22344E NTN N2344 FAG RN2344-EX-MPBX KOYO NUP344 ISO N3344 NTN NF344 ISO NP344 CX NU3344 ISO NJ344
• BEARING POWER International Trading Co.,Ltd. specialize in NJ344 products，there is large inventory of NTN NJ344 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NJ344 Which NTN NJ344 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
  331125 A	279,4	431,8	279,4	SKF	Tapered Roller Bearings
  511013	40	70	43	Timken	Angular Contact Ball Bearings
  6006 N	30	55	13	ISB	Deep Groove Ball Bearings
  6211 M	100	55	21	SKF	Deep Groove Ball Bearings
  EE116050/116097	127	247,65	63,5	NSK	Cylindrical Roller Bearings
  AST11 2512	25	28		AST	Plain Bearings
  E5008NR	40	68	38	NACHI	Cylindrical Roller Bearings
  GE4C	4	12	5	LS	Plain Bearings
  K.81109TVP	45	65	6	Timken	Thrust Roller Bearings
  N1019	95	145	24	FBJ	Cylindrical Roller Bearings
  NUP 238 ECM	340	190	55	SKF	Thrust Ball Bearings
  RNA 6901UU	16	24	22	IKO	Needle Roller Bearings
  RSL182240-A	200	318,6	98	INA	Cylindrical Roller Bearings
  SL06 032 E	160	240	90	INA	Cylindrical Roller Bearings
  WRS252924A	25	29	23,8	KOYO	Needle Roller Bearings
  20222	110	200	38	FAG	SPHERICAL ROLLER BEARINGS
  2317	85	180	60	MRC	SELF
  MUC332	160	340	68	Rollway	CYLINDRICAL ROLLER BEARINGS
  8510	50	90	.8661	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  CRHSBC-48	1.5000	3.0000	1.7500	CONSOLIDATED	NEEDLE BEARINGS