d - 57.150 mm

D - 110.000 mm

T - 21.999 mm

B - 21.996 mm

C - 18.824 mm

a - 0.7 mm

r1 min. - 2.4 mm

r2 min. - 1.2 mm

Weight - 0,939 Kg

Basic dynamic load rating (C) - 86400 kN

Basic static load rating (C0) - 116000 kN

(Grease) Lubrication Speed - 2800 r/min

(Oil) Lubrication Speed - 4000 r/min

Calculation factor (e) - 0.40

Calculation factor (Y0) - 0.82

Calculation factor (Y1) - 1.49

• Model Number: 390/394A
• Inner Diameter：57.150mm Outer Diameter：110.000mm Width：21.999mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Food testing,Storage Device,marine test,agriculture,Laser Measurements,relay,Microwave Equipment,multi-knife lathe,mechanical annex,teaching equipment,stacker lift platform
• Similar models:ISO 65390/65320 KOYO 390/393AS SKF 639097 FBJ 65390/65320 NSK 390A/394A Timken 390/394D+X2S-390 Timken 390A/3920 AST 390A/394A CX 65390/65320 NTN 4T-390A/394A
• BEARING POWER International Trading Co.,Ltd. specialize in 390/394A products，there is large inventory of NACHI 390/394A . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 390/394A Which NACHI 390/394A 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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