d - 66,675 mm

T - 29,002 mm

B - 29,007 mm

C - 23,444 mm

a - 24,9 mm

r min. - 2 mm

r1 min. - 3,2 mm

Da - 106 mm

db - 74 mm

da - 78 mm

Db - 114 mm

Basic dynamic load rating (C) - 118 kN

Basic static load rating (C0) - 161 kN

Calculation factor (e) - 0,38

Calculation factor (Y0) - 0,86

Calculation factor (Y1) - 1,56

• Model Number: 478S/472A
• Inner Diameter：66,675mm Outer Diameter：mm Width：29,007mm
• Type：Tapered Roller Bearings
• Update date：2025-12-13
• Application:Seals,Automation,medical equipment,electromagnetic clutch,SPA equipment,air shower etc,centrifugal pump,spring industry,mobile toilet,plastic blow molding,food testing
• Similar models:CX 24780/24720 Timken 34301/34478D+X2S-34301 CX 34274/34478 NTN 4T-24780/24720 NSK 24780/24720 ISO 34306/34478 Timken 47890/47820 Timken 478/472-B Timken 47898/47820 ISO 24780/24720
• BEARING POWER International Trading Co.,Ltd. specialize in 478S/472A products，there is large inventory of KOYO 478S/472A . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 478S/472A Which KOYO 478S/472A 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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