d - 38,1 mm

D - 79,375 mm

T - 29,37 mm

B - 29,771 mm

C - 23,812 mm

a - 20 mm

d1 - 57,3 mm

r1 min. - 3,5 mm

r2 min. - 3,5 mm

r3 min. - 3,3 mm

r4 min. - 3,3 mm

Ca min. - 4 mm

Cb min. - 5,5 mm

da max - 46 mm

Da min - 65 mm

Da max. - 68 mm

db min - 49,5 mm

Db min. - 73 mm

ra max. - 3,3 mm

rb max. - 3,1 mm

Weight - 0,67 Kg

Basic dynamic load rating (C) - 91,3 kN

Basic static load rating (C0) - 110 kN

Fatigue load limit (Pu) - 12,5

Reference speed - 6700 r/min

Limiting speed - 9500 r/min

Calculation factor (e) - 0,37

Calculation factor (Y) - 1,6

Calculation factor (Y0) - 0,9

• Model Number:3490/3420/QCL7CVQ492
• Inner Diameter：38,1mm Outer Diameter：79,375mm Width：29,37mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:food testing,sawing machine,rock drilling machinery,Tool,instrument,reducer,education model Instruments,agrochemical,tower crane,hardware,Broadcasting System
• Similar models:FBJ 3490/3420 ISO 3490/3420 NTN 4T-3490/3420 CX 3490/3420 Timken 3490/3420 SKF 3490/3420/QCL7CVQ492 NSK 3490/3420 Timken 3490/3420B KOYO 3490/3420 FAG K3490-3420
• BEARING POWER International Trading Co.,Ltd. specialize in 3490/3420/QCL7CVQ492 products，there is large inventory of SKF 3490/3420/QCL7CVQ492 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 3490/3420/QCL7CVQ492 Which SKF 3490/3420/QCL7CVQ492 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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