d - 38,1 mm

D - 79,375 mm

T - 29,37 mm

B - 29,771 mm

C - 23,812 mm

R - 3,6 mm

r - 3,3 mm

a - -8,6 mm

Da - 74 mm

db - 52 mm

da - 45,5 mm

Db - 67 mm

Weight - 0,66 Kg

Basic static load rating (C0) - 119 kN

Factor (G1) - 29,9

Factor (G2) - 11,2

Factor (Cg) - 0,0195

Factor (K) - 1,6

Basic dynamic load rating (C90) - 25,1

Basic dynamic load rating (Ca90) - 15,7

Basic dynamic load rating (C1) - 96,9 kN

Calculation factor (e) - 0,37

Calculation factor (Y) - 1,64

• Model Number: 3490/3420
• Inner Diameter：38,1mm Outer Diameter：79,375mm Width：29,37mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:rehabilitation training equipment,paper processing machine,Cylinder Type,Beauty and Body,bathroom facilities,Textile Industry Accessories and Accessories,medical equipment,X-ray Equipment,lathe,Solenoid Valves,Optical detection
• Similar models:Timken 3490/3423D+X1S-3490 Timken 3490/3420B NSK 3490/3420 AST 3490/3420 SKF 3490/3420/QCL7CVQ492 FBJ 3490/3420 Fersa 3490/3420 Timken 3490/3420 CX 3490/3420 KOYO 3490/3420
• BEARING POWER International Trading Co.,Ltd. specialize in 3490/3420 products，there is large inventory of Timken 3490/3420 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 3490/3420 Which Timken 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
  232/560B	560	1030	365	NTN	Spherical Roller Bearings
  4213A	65,000	120,000	31,000	SNR	Deep Groove Ball Bearings
  511/530-FP	530	640	85	NKE	Thrust Ball Bearings
  56425/56662	107,95	168,275	36,512	Timken	Tapered Roller Bearings
  6020-ZZ	100	150	24	ISB	Deep Groove Ball Bearings
  617/3-2RS	3	6	2	ISO	Deep Groove Ball Bearings
  6314ZNR	70,000	150,000	35,000	NTN	Deep Groove Ball Bearings
  7221 A-UD	105	190	72	CX	Angular Contact Ball Bearings
  7302CDF	15	42	13	NACHI	Angular Contact Ball Bearings
  MFJ-5524	55	63	24	NSK	Needle Roller Bearings
  NKXR 20 Z	30	20	30	SKF	Cylindrical Roller Bearings
  NU2292	460	830	212	ISO	Cylindrical Roller Bearings
  PCJT1-7/16	36,513			INA	Bearing Units
  UCFL312	60			KOYO	Bearing Units
  238/1900	1900	2300	300	FAG	SPHERICAL ROLLER BEARINGS
  7602065TVP	65	120	23	FAG	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  RLS231/2	5.5000	9.5000	1.3750	FBC	CYLINDRICAL ROLLER BEARINGS
  6008ZNR	40	68	15	SKF	DEEP GROOVE BALL BEARINGS
  RLS-33	15.0000	22.5000	3.0000	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  H-3164x300	320	400		CONSOLIDATED	ADAPTERS