A-390A-I-AI Cone, Tapered Roller Bearing

One New Aftermarket Replacement Cone, Tapered Roller Bearing - Fits John Deere A-390A-I

This aftermarket replacement tapered roller bearing cone serves as the inner ring assembly of a single-row tapered roller bearing, designed to handle combined radial and axial loads in demanding agricultural and construction equipment applications. The cone (inner race) includes tapered rollers and cage, and is mounted separately from the outer cup (394A / 3920 compatible cups). Used in axle, wheel hub, transmission, and drivetrain assemblies across a wide range of Fits John Deere equipment.

Specifications

• Bore Diameter: 2.500 in (63.5 mm)
• Cone Width: 0.866 in (22 mm)
• Outside Diameter: 86.59 mm
• Bearing Series: 395
• Type: Single Tapered Roller Bearing Cone
• Material: Chrome Steel
• Compatible Cups: 394A, 394AS, 3920

Compatible Models

Fits John Deere Skid Steers: 240, 250, 280, 324E, 325, 326D, 326E, 328, 328D, 328E, 330, 330G, 332, 332D, 332E, 332G, 334

Fits John Deere Tractors: 6140J, 6140R, 6145J, 6150J, 6150M, 6150R, 6150RH, 6155J, 6800, 6810, 6820, 6830, 6900, 6910, 6910S, 6920, 6920S, 6930, 7200, 7210, 7330, 7400, 7405, 7410, 7420, 7425, 7500, 7505, 7510, 7515, 7520, 7525

Replaces Part Number(s):

A-390A-I, A-390A-I-AI, R120499

Aftermarket Interchange Numbers

390A (Timken, Koyo, NTN, Peer, SKF, FAG, NSK), 390A-20024 (Timken assembly number)

New aftermarket replacement part - not remanufactured, not used.