d - 57,15 mm

T - 22,225 mm

B - 21,996 mm

C - 15,875 mm

a - 21,5 mm

r min. - 2,4 mm

r1 min. - 3,2 mm

Da - 100 mm

db - 66 mm

da - 70 mm

Db - 105 mm

Basic dynamic load rating (C) - 86,4 kN

Basic static load rating (C0) - 116 kN

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y1) - 1,49

• Model Number: 390/393A
• Inner Diameter：57,15mm Outer Diameter：mm Width：21,996mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:small appliances,Storage Tool,Blood coagulation reagent,Beauty and Body,other CNC,medical treatment,machine tool spindle,plastic molding,Processing machinery,wheel lathe,plastic rolling
• Similar models:SKF 639097 FBJ 65390/65320 Timken EE390090/390200 Timken 390/3920 Timken EE390095/390200 ISO 65390/65320 Timken 67390/67322 ISO 390/394A NTN 4T-NA48390/48320D Timken 65390/65320
• BEARING POWER International Trading Co.,Ltd. specialize in 390/393A products，there is large inventory of KOYO 390/393A . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 390/393A Which KOYO 390/393A 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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