d - 38,1 mm

D - 79,375 mm

T1 - 10,32 mm

B - 29,771 mm

C - 23,812 mm

R - 3,6 mm

a - -8,6 mm

D1 - 84,049 mm

Da - 67 mm

db - 52 mm

C2 - 4,762 mm

da - 45,5 mm

Weight - 0,68 Kg

Basic static load rating (C0) - 119 kN

Factor (G1) - 29,9

Factor (G2) - 11,2

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: 3490/3420B
• Inner Diameter：38,1mm Outer Diameter：79,375mm Width：29,771mm
• Type：Tapered Roller Bearings
• Update date：2025-04-24
• Application:Digital Generator,plastic molding,SPA equipment,special broaching machine,relay,other accessories,Pneumatic Control Valves,air shower etc,medical equipment,pump,reinforced machinery
• Similar models:Timken 3490/3420B Timken 3490/3420 NSK 3490/3420 FAG K3490-3420 SKF 3490/3420/QCL7CVQ492 Timken 3490/3423D+X1S-3490 Fersa 3490/3420 AST 3490/3420 CX 3490/3420 FBJ 3490/3420
• BEARING POWER International Trading Co.,Ltd. specialize in 3490/3420B products，there is large inventory of Timken 3490/3420B . We has been built up long-term cooperation with Timken company, could make a bulk order of the 3490/3420B Which Timken 3490/3420B 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
  477/472	63,5	120	29,794	Timken	Tapered Roller Bearings
  4T-938/932D+A	114,3	212,725	142,875	NTN	Tapered Roller Bearings
  6005-2RU	25	47	12	KOYO	Deep Groove Ball Bearings
  6217 ZZ	85	150	28	CX	Deep Groove Ball Bearings
  FC 4058192	200	290	192	ISB	Cylindrical Roller Bearings
  GAC 40 SP	40	68	19	ISB	Plain Bearings
  KUC110 2RD	279,4	298,45	12,7	KOYO	Deep Groove Ball Bearings
  N215	75	116,5	25	NTN	Cylindrical Roller Bearings
  N410	50	130	31	KOYO	Cylindrical Roller Bearings
  NF3336	180	380	150	CX	Cylindrical Roller Bearings
  UKC208H	35		46	SNR	Bearing Units
  NU2016E	80	125	27	FAG	CYLINDRICAL ROLLER BEARINGS
  NF232E	160	290	48	FAG	CYLINDRICAL ROLLER BEARINGS
  RA114RR	1.8750	3.5433	.7874	FAF	BALL BEARINGS
  313-MFFG	65	140	33	MRC	DEEP GROOVE BALL BEARINGS
  MUCFPL210-31W	1.9375			AMI	THERMOPLASTIC PILLOW BLOCKS
  6828DDU	140	175	18	NSK	DEEP GROOVE BALL BEARINGS
  FPCG4000	40.0000	42.0000	1.0000	SKF	DEEP GROOVE BALL BEARINGS
  XW-81/2				CONSOLIDATED	THRUST BALL BEARINGS
  WCT-23	4.4530	4.8437		CONSOLIDATED	THRUST ROLLER BEARINGS