d - 33,338 mm

T - 29,37 mm

B - 29,771 mm

C - 23,812 mm

a - 20,8 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

Da - 67 mm

db - 41 mm

da - 47,5 mm

Db - 74 mm

Basic dynamic load rating (C) - 87,4 kN

Basic static load rating (C0) - 105 kN

Calculation factor (e) - 0,37

Calculation factor (Y0) - 0,9

Calculation factor (Y1) - 1,64

• Model Number: 3477/3420
• Inner Diameter：33,338mm Outer Diameter：mm Width：29,771mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:construction machinery and equipment,Industrial,security,sample cup,Solenoid Valves,non-motor vehicle Electric car,Display Devices,Embroidery,Beauty and Body,hydraulic cylinder buffer,SPA equipment
• Similar models:KOYO 3477/3420 Timken NP347723/NP414027 Timken 3477/3420-B KOYO 3477/3422 Timken NP347723-99401 Fersa 3477/3420 Timken 3477/3420
• BEARING POWER International Trading Co.,Ltd. specialize in 3477/3420 products，there is large inventory of KOYO 3477/3420 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 3477/3420 Which KOYO 3477/3420 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.

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