d - 57,15 mm

T - 22 mm

B - 21,996 mm

C - 18,824 mm

a - 21,3 mm

r min. - 2,4 mm

r1 min. - 1,2 mm

Da - 101 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: 390/393AS
• Inner Diameter：57,15mm Outer Diameter：mm Width：21,996mm
• Type：Tapered Roller Bearings
• Update date：2025-04-22
• Application:internal combustion engine,Spectrum Products,electronic materials,altimeter etc,Security Equipment,turret industry,Industrial,Industrial,chromatography,CNC,forklift industry
• Similar models:AST 390/394 SKF 639097 Timken 67390/67322D+X2S-67390 Timken 67390/67322DC+X1S-67390 NACHI 67390/67324 Timken 390/394D+X2S-390 Timken 67391/67322D+X1S-67390 CX 390/394A KOYO 390/393AS Timken 390/3920
• BEARING POWER International Trading Co.,Ltd. specialize in 390/393AS products，there is large inventory of KOYO 390/393AS . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 390/393AS Which KOYO 390/393AS 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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