A-JD8914-AI BEARING

One New Aftermarket Replacement Tapered Roller Bearing Cone Fits John Deere Equipment

This tapered roller bearing cone (JD8914) is a single-row, separable inch-series bearing designed to handle combined radial and axial loads. It is widely used across Fits John Deere agricultural equipment including tractors, combine harvesters, and harvesting headers. The cone (inner ring assembly) pairs with a matching cup (outer ring) in the bearing assembly.

Specifications

• Type: Tapered Roller Bearing Cone (single row)
• Inside Diameter: 0.687 in (17.462 mm)
• Width: 0.575 in (13.843 mm)
• Outside Diameter: 1.5625 in (39.878 mm)
• Inner Corner Radius: 0.050 in
• Radial Load Capacity: 935 lbf (at 3,000 hrs / 500 RPM)
• Thrust Load Capacity: 460 lbf (at 3,000 hrs / 500 RPM)
• Series: Light-Medium Inch Series
• Weight: 0.12 lb

Compatible Models

Fits John Deere (Fits JD) Rotary Mowers and Compact Utility Tractors: 160 Rotary Mower (fits 650/750), 261 Rotary Mower, 60-in 3-Point Hitch Rear Discharge Rotary Mower (fits 755 and 855 Compact Utility Tractors), 420 60-in Mid-Mount Rotary Mower (fits 400, 420, and 430 Tractors)

Fits John Deere Combine Harvesters and Headers: Various combine harvester and grain header applications - consult your Fits John Deere parts catalog (PC1847, PC1928) to confirm fitment for your specific model and serial number.

Replaces Part Number(s):

JD8914, A-JD8914, A-JD8914-AI

Aftermarket Interchange Numbers

Timken LM11749, LM11749/10, LM11749-TIM, LM11749TIM; also interchanges with Fits Allis-Chalmers 0336915, 0336915-4; Hesston 051714

New aftermarket replacement part - not remanufactured, not used.