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：2025-12-12
• Application:magnetic elements,shoe-making machinery,Machine tool accessories,quality inspection equipment,transistor fittings,Industrial equipment,knitted fabrics,power source,Digital Generator,office outdoor camping equipment,Wire grinder
• Similar models:AST 3490/3420 FAG K3490-3420 NSK 3490/3420 FBJ 3490/3420 Timken 3490/3420B Fersa 3490/3420 NACHI 3490/3420 NTN 4T-3490/3420 ISO 3490/3420 Timken 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.

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  140080/140140P	80	140	77,07	Gamet	Tapered Roller Bearings
  280RN03	280	519		Timken	Cylindrical Roller Bearings
  294/600	600	1030	258	KOYO	Thrust Roller Bearings
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  51152M	260	320	45	SKF	Thrust Ball Bearings
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  6909Z	45	68	12	KOYO	Deep Groove Ball Bearings
  C-8091-C	279,4	603,25	136,525	Timken	Thrust Roller Bearings
  E-4R15001	750	1050	745	NTN	Cylindrical Roller Bearings
  EGB2215-E40-B	22	25	15	INA	Plain Bearings
  LMFM50	50	80		Samick	Linear Bearings
  NJ2212-E-TVP3+HJ2212-E	60	110	28	NKE	Cylindrical Roller Bearings
  NN3160	300	500	160	ISO	Cylindrical Roller Bearings
  RLM1212	12	17	12	NSK	Needle Roller Bearings
  MP17				RIV	THRUST BALL BEARINGS
  K-80x88x55../2	80	88	55../2	CONSOLIDATED	NEEDLE BEARINGS