Fw - 170,5 mm

D - 205 mm

Ew - 178,5 mm

C - 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: RNA3140
• Inner Diameter：170,5mm Outer Diameter：205mm Width：52mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:shaft milling machine,Medium and large motor,insect experimental analysis instrument,car instrument,Antenna Industry,Polymer,gear grinding machine,extruder,Industrial equipment,trolley,Beauty and Body
• Similar models:KOYO NA3140 KOYO RNA3140 NSK HJ-405228+IR-314028 Timken RNA3140 NTN MR405224+MI-314024 NTN MR405228+MI-314028 NSK HJ-405224+IR-314024 Timken NA3140
• BEARING POWER International Trading Co.,Ltd. specialize in RNA3140 products，there is large inventory of KOYO RNA3140 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the RNA3140 Which KOYO RNA3140 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
  23936MBW33	180	250	52	AST	Spherical Roller Bearings
  24134-E1-2VSR	170	280	109	FAG	Spherical Roller Bearings
  510089	43	78	44	Timken	Angular Contact Ball Bearings
  52375/52630XB	95,25	160	36,116	Timken	Tapered Roller Bearings
  59176 F	460	380	48	SKF	Thrust Ball Bearings
  5S-2LA-BNS014LLBG/GNP42	70	110	20	NTN	Angular Contact Ball Bearings
  60/32ZZ	32	58	13	KOYO	Deep Groove Ball Bearings
  6910ZZE	50	72	12	NACHI	Deep Groove Ball Bearings
  7922DF	110	150	20	CYSD	Angular Contact Ball Bearings
  GEG 160 ES 2RS	160	260	135	ISB	Plain Bearings
  NBX 4532	45	58		IKO	Complex Bearings
  NNC4880 V	400	500	100	ISO	Cylindrical Roller Bearings
  NU317R	85	180	41	KOYO	Cylindrical Roller Bearings
  NUP2216 ET	80	140	33	NSK	Cylindrical Roller Bearings
  TC512	7,938	19,05	1,984	INA	Thrust Roller Bearings
  SI8E	8			LS	Plain Bearings
  87039	9	26	.3149	New Departure	DEEP GROOVE BALL BEARINGS
  SD-3152	9.5000			FAG	PILLOW BLOCKS
  1210RR	90	50	20	FED	DEEP GROOVE BALL BEARINGS
  AAS1101	12	26		NTN	THRUST NEEDLE BEARINGS