d - 140 mm

Fw - 170,5 mm

D - 205 mm

B - 52 mm

r5 min. - 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：2025-12-15
• Application:pressure control valve,generator,forming machine,aerial work platform,Optical detection,chamfer,Other machinery,inorganic chemical,medical Equipment,gear grinding machine,van
• Similar models:NTN MR405224+MI-314024 KOYO NA3140 NTN MR405228+MI-314028 KOYO RNA3140 Timken NA3140 NSK HJ-405224+IR-314024 NSK HJ-405228+IR-314028 Timken RNA3140
• BEARING POWER International Trading Co.,Ltd. specialize in NA3140 products，there is large inventory of KOYO NA3140 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NA3140 Which KOYO 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
  2200-2RS-TVH	10	30	14	FAG	Self-Aligning Ball Bearings
  2872/2820	28,575	73,025	22,225	KOYO	Tapered Roller Bearings
  35BD219T12	35	55	20	NSK	Angular Contact Ball Bearings
  35BD6224	35	62	24	NACHI	Angular Contact Ball Bearings
  GW211PPB3	38,1	100	33,325	CYSD	Deep Groove Ball Bearings
  HK1214RS	12	18	14	KOYO	Needle Roller Bearings
  NU208	40	80	18	FBJ	Cylindrical Roller Bearings
  RNP2032	100,000	180,000	60,000	NTN	Cylindrical Roller Bearings
  VEX 12 /NS 7CE3	12	28	8	SNFA	Angular Contact Ball Bearings
  SMF117	7	11	2,5	AST	Deep Groove Ball Bearings
  TUP1 16.25	16	18		CX	Plain Bearings
  CR26BUUR	.6250	1.6250	.8750	IKO	NEEDLE BEARINGS
  H2324.404	120	155		FAG	ADAPTERS
  T-11011	10.0000	21.2500		American	TAPERED ROLLER THRUST BEARINGS
  16008	40	68	9	SKF	DEEP GROOVE BALL BEARINGS
  XLS-21	21.0000	28.0000	3.5000	FED	DEEP GROOVE BALL BEARINGS
  NCF3076CV	380	560	135	SKF	CYLINDRICAL ROLLER BEARINGS
  HT-11/2				RHP	THRUST BALL BEARINGS
  N334	170	360	72	SKF	CYLINDRICAL ROLLER BEARINGS
  KF-40CPO	4.0000	5.5000	.7500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS