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：2023-03-09
• Application:internal combustion engine,flexible processing,wall industry,Dental Drill etc,lifting upgrade,bathroom facilities,nail products,orthodontic material,Vertical machining,,building decoration raw materials and accessories
• Similar models:NTN 4T-390/394A KOYO 390/393AS Timken 390A/394DC+X1S-395 Timken EE390090/390200 Timken 390/394AS KOYO 390/394 Timken 390/394D+X2S-390 Timken 390A/394AB SKF 639068 NTN 4T-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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