d - 39,688 mm

D - 80,167 mm

T - 29,37 mm

B - 30,391 mm

C - 23,812 mm

a - 18,7 mm

r min. - 0,8 mm

r2 min. - 3,2 mm

da min. - 46,5 mm

Da - 70 mm

db min - 45,5 mm

ra max. - 0,8 mm

rb max. - 3,2 mm

Db - 75 mm

Weight - 0,659 Kg

Basic dynamic load rating (C) - 91 kN

Basic static load rating (C0) - 106 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 6700 r/min

Calculation factor (e) - 0,27

Calculation factor (Y0) - 1,21

Calculation factor (Y1) - 2,2

• Model Number: 3386/3320
• Inner Diameter：39,688mm Outer Diameter：80,167mm Width：29,37mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Broadcasting System,natural instruments,thin metal materials,vertical processing,economic mold,safety testing,mobile toilet,metallurgical mold,wall materials,rolling mill roll neck and slowdown device,diving equipment
• Similar models:Fersa 3386/3320 ZVL K-3386/K-3320 NSK 3386/3320 Timken 3386/3325 KOYO 3386/3320 NTN 4T-3386/3320 Timken 3386/3320 Timken 3386/3320-B Timken 3386/3329-B Timken 3386/3328
• BEARING POWER International Trading Co.,Ltd. specialize in 3386/3320 products，there is large inventory of KOYO 3386/3320 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 3386/3320 Which KOYO 3386/3320 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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