d - 140 mm

F - 155 mm

D - 180 mm

B - 42 mm

C - 42 mm

r min. - 1,5 mm

s - ― mm

da min. - 148 mm

Da max. - 172 mm

ra max. - 1,5 mm

Weight - 2,69 Kg

Basic dynamic load rating (C) - 156 kN

Basic static load rating (C0) - 380 kN

(Grease) Lubrication Speed - 1 700 r/min

(Oil) Lubrication Speed - 2 600 r/min

• Model Number:NK155/42+IR140×155×42
• Inner Diameter：140mm Outer Diameter：180mm Width：42mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:non-motor vehicle Electric car,municipal machinery,medical equipment,electrostatic protection,Cylinder Standard,spring industry,animal,Display Devices,PVC,hot and cold box,walking Food processing machinery and equipment
• Similar models:ISO K155x163x26 KOYO AR1890155 AST NK155/32 NTN NK155/32 NTN NK155/32+IR140×155×32 ISO K155x163x36 NTN K155X163X26 IKO NTB120155 CX K155x163x36 SKF K155x163x26
• BEARING POWER International Trading Co.,Ltd. specialize in NK155/42+IR140×155×42 products，there is large inventory of NTN NK155/42+IR140×155×42 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NK155/42+IR140×155×42 Which NTN NK155/42+IR140×155×42 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
  09074/09195	19.05	49,225	19,845	Fersa	Tapered Roller Bearings
  23992 K	460	620	118	ISB	Spherical Roller Bearings
  48393/48320	136,525	190,5	39,688	Timken	Tapered Roller Bearings
  7011 BDF	55	90	36	ISO	Angular Contact Ball Bearings
  7204T2G/GNP4	20	47	14	NTN	Angular Contact Ball Bearings
  CSXG080	203,2	254	25,4	INA	Deep Groove Ball Bearings
  F699ZZ	9	20	6	KOYO	Deep Groove Ball Bearings
  GE 025 ES-2RS	25	42	20	ISO	Plain Bearings
  ML71900HVDUJ74S	10	22	12	SNR	Angular Contact Ball Bearings
  NA49/28	28	45	17	CX	Needle Roller Bearings
  NUP2219-E-TVP3	95	170	43	NKE	Cylindrical Roller Bearings
  Q1017	85	130	22	ISO	Angular Contact Ball Bearings
  SL024948	240	320	80	INA	Cylindrical Roller Bearings
  XLJ 2.3/4	69,85	104,775	17,46	SIGMA	Deep Groove Ball Bearings
  GS811/600	605	710		SKF	THRUST ROLLER BEARINGS
  LS-10	1.0000	2.2500	.6250	FED	DEEP GROOVE BALL BEARINGS
  NBC10725	4.2500	6.2500	1.0000	NSK	DEEP GROOVE BALL BEARINGS
  51109				SNR	THRUST BALL BEARINGS
  L-18C	1.1250	2.4409	.6299	Sealmaster	BALL BEARINGS
  31316	80	170	39	CONSOLIDATED	TAPERED ROLLER BEARINGS