One New Aftermarket Replacement Bearing Cone Fits John Deere and Universal Tractor Applications

This tapered roller bearing cone (inner ring assembly) is used in axle, steering support, and final drive assemblies on Fits John Deere tractors and a wide range of other agricultural and construction equipment. As the inner race of a tapered roller bearing set, the cone works in conjunction with a matching cup (outer ring) to handle both radial and axial loads simultaneously. Compatible cup numbers include 3920, 394A, and 394AS. This bearing is also used as an interchange part across multiple OEM brands including Fits Case IH and Fits New Holland skid steer and loader applications.

Specifications

• Bearing Type: Single Tapered Roller Bearing Cone (Imperial)
• Bore Diameter: 2.500 in (63.5 mm)
• Cone Width: 0.866 in (22 mm)
• Outside Diameter (cone backface): 86.59 mm
• Series: 395
• Compatible Cup(s): 3920, 394A, 394AS

Compatible Models

Fits John Deere: Tractors and agricultural equipment requiring 390A tapered roller bearing cone in steering support, axle/pinion, and final drive positions.

Fits Case IH: Skid steer and loader applications (see cross-reference 227488A1).

Universal Fit: Used across multiple tractor and construction equipment makes and models. Verify fitment against OEM part numbers below before ordering.

Replaces Part Number(s):

390A, JD7589, JD8146, 227488A1, R120499, 47922081, A-390A-I

Aftermarket Interchange Numbers

Timken 390A, 390A-20024; also cross-references to SKF, FAG, NSK, NKE equivalents in the 390A/394A bearing set.

New aftermarket replacement part - not remanufactured, not used.