d - 140 mm

Fw - 170,5 mm

D - 205 mm

B - 52 mm

C - 52 mm

r - 1,35 mm

Weight - 3,84 Kg

Basic dynamic load rating (C) - 290 kN

Basic static load rating (C0) - 860 kN

(Grease) Lubrication Speed - 1400 r/min

(Oil) Lubrication Speed - 2200 r/min

• Model Number:NA3140
• Inner Diameter：140mm Outer Diameter：205mm Width：52mm
• Type：Needle Roller Bearings
• Update date：2026-01-14
• Application:woodworking machinery,water protection,inorganic chemical,sheet industry,light therapy instrument,aerial work platform,food safety,leather processing,medical treatment,cleaners,plastic rolling
• Similar models:NSK HJ-405224+IR-314024 NTN MR405224+MI-314024 KOYO NA3140 Timken NA3140 KOYO RNA3140 Timken RNA3140 NSK HJ-405228+IR-314028 NTN MR405228+MI-314028
• BEARING POWER International Trading Co.,Ltd. specialize in NA3140 products，there is large inventory of Timken NA3140 . We has been built up long-term cooperation with Timken company, could make a bulk order of the NA3140 Which Timken NA3140 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
  3779/3720	47,625	93,264	30,162	FBJ	Tapered Roller Bearings
  53176/53375	44.450	95.250	30.958	NACHI	Tapered Roller Bearings
  7909CG/GNP4	45	68	12	NTN	Angular Contact Ball Bearings
  CSCA100	254	266,7	6,35	INA	Deep Groove Ball Bearings
  EXF218	90			SNR	Bearing Units
  FYRP 1 15/16-18	49,212	73,819	114,3	SKF	Bearing Units
  GE12XDO	12	26	16	ISO	Plain Bearings
  HK0810RS	8	12	10	SKF	Needle Roller Bearings
  HK5024-2RS	50	58	24	AST	Needle Roller Bearings
  LM772748/LM772710A	488,95	634,873	84,138	NTN	Tapered Roller Bearings
  K 81106-TVPB	30	47	5	NKE	Thrust Roller Bearings
  NK38/20	38	48	20	Timken	Needle Roller Bearings
  NN3022KC1NAP4	110	170	45	NTN	Cylindrical Roller Bearings
  SC04B19CS31PX2/2ASQF	20	56	12	NTN	Deep Groove Ball Bearings
  UC213-40	63,5	120	65,1	FAG	Deep Groove Ball Bearings
  XGB35319	48	86	42	SNR	Angular Contact Ball Bearings
  NU2320	100	215	73	FAG	CYLINDRICAL ROLLER BEARINGS
  RTC120	120	210	RTC120	Barden	AXIAL / RADIAL BEARING FOR ROTARY TABLE
  SN505	20		46	STEYR	PILLOW BLOCKS
  692	2	6	2.3	CONSOLIDATED	DEEP GROOVE BALL BEARINGS