(dimensions in inches)

Bearing Type - single row assembly

Bore Dia (d) - 1.5000

Outer Dia (D) - 3.1250

Width (B) - 1.1563

Outer Width (Bo) - 0.9375

Inner Width (Bi) - 1.1721

Radius (min) (rs) - 0.138

Radius (min) (rs1) - 0.130

Weight (g) - 640.00

Material - 52100 chrome steel or equiavelent

The assembly part number lists the cone part number first and then the cup part number.

• Model Number:3490/3420
• Inner Diameter：38,1mm Outer Diameter：79,375mm Width：29,37mm
• Type：Tapered Roller Bearings
• Update date：2023-03-10
• Application:decoration machinery,joint protection,linear drive,rehabilitation training equipment,squeeze machine etc,equipment,coal mill,spreader series,standing experimental equipment,extruder,experimental equipment
• Similar models:FBJ 3490/3420 Timken 3490/3420B NTN 4T-3490/3420 CX 3490/3420 NACHI 3490/3420 Fersa 3490/3420 Timken 3490/3420 AST 3490/3420 ISO 3490/3420 SKF 3490/3420/QCL7CVQ492
• BEARING POWER International Trading Co.,Ltd. specialize in 3490/3420 products，there is large inventory of AST 3490/3420 . We has been built up long-term cooperation with AST company, could make a bulk order of the 3490/3420 Which AST 3490/3420 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
  23192 KCW33	460	760	240	CX	Spherical Roller Bearings
  30303	17	47	15,25	NKE	Tapered Roller Bearings
  52330	154	250	140	ISO	Thrust Ball Bearings
  6834	170	215	22	NTN	Deep Groove Ball Bearings
  HK4016	40	47	16	AST	Needle Roller Bearings
  NA4900TT	10	22	14	NSK	Needle Roller Bearings
  NJ405F	25	80	21	Fersa	Cylindrical Roller Bearings
  SE 625 ZZSTPRZ	5	16	5	KOYO	Deep Groove Ball Bearings
  TUWK 25 LTHR	25	27,5	12	SKF	Bearing Units
  NU348E	240	500	95	FAG	CYLINDRICAL ROLLER BEARINGS
  NUP320	100	215	47	FAG	CYLINDRICAL ROLLER BEARINGS
  HK2012	26		12	FAG	NEEDLE BEARINGS
  SN318with1318	90	-	110	FAG	PILLOW BLOCKS
  9100-UK	10	26	8	MRC	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  6801DD	12	21	5	NSK	DEEP GROOVE BALL BEARINGS
  ER-212	4.3307	60	1.2500	Sealmaster	BALL BEARING
  FLBC8-14	8	14	3.5	NTN	DEEP GROOVE BALL BEARINGS
  LT-61/2E				RHP	THRUST BALL BEARINGS
  MM40BS80P/4	40	80	18	CONSOLIDATED	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  5200E-ZZ	10	30	14.3	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS