d - 38,1 mm

D - 79,375 mm

T - 29,37 mm

B - 29,771 mm

C - 23,812 mm

a - 8,6 mm

Weight - 0,65 Kg

• Model Number:3490/3420
• Inner Diameter：38,1mm Outer Diameter：79,375mm Width：29,37mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:security equipment,rubber products machinery and equipment,electromyography machine,Cylinder Micro,Anesthetic Equipment,plant determination,knitted fabrics,Control,Polymer,quality inspection equipment,sucker industry
• Similar models:Fersa 3490/3420 CX 3490/3420 NTN 4T-3490/3420 AST 3490/3420 Timken 3490/3423D+X1S-3490 FBJ 3490/3420 NACHI 3490/3420 FAG K3490-3420 KOYO 3490/3420 SKF 3490/3420/QCL7CVQ492
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  230/670 EKW33+OH30/670	630	980	230	ISB	Spherical Roller Bearings
  33207A	35	72	28	SNR	Tapered Roller Bearings
  4T-33889/33822	50,8	95,25	28,575	NTN	Tapered Roller Bearings
  51120	100	135	25	NKE	Thrust Ball Bearings
  6015-RS	75	115	20	CYSD	Deep Groove Ball Bearings
  61864	400	320	38	SKF	Deep Groove Ball Bearings
  6218/C3VL0241	160	90	30	SKF	Deep Groove Ball Bearings
  6334 M	170	360	72	ISB	Deep Groove Ball Bearings
  685-2RS	5	11	5	ZEN	Deep Groove Ball Bearings
  7328BG	140,000	300,000	62,000	NTN	Angular Contact Ball Bearings
  ASTEPB 3236-20	32	36		AST	Plain Bearings
  BCE69-P	9,525	14,288	14,288	INA	Needle Roller Bearings
  HTA013DB/GNP4L	65	100	33	NTN	Angular Contact Ball Bearings
  NK80/25R	80	95	25	NTN	Needle Roller Bearings
  NP232 E	160	290	48	CX	Cylindrical Roller Bearings
  NU 2292	460	830	212	ISB	Cylindrical Roller Bearings
  KT-130	13.0000	14.5625	.8437	KAYDON	TAPERED ROLLER BEARINGS
  W61906	30	47	9	SKF	DEEP GROOVE BALL BEARINGS
  C228HCUL	140	250	42	Barden	ANGULAR CONTACT BALL BEARINGS
  SI40C	40		28	CONSOLIDATED	ROD ENDS