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A-312518-AI BEARING CUP

A-312518-AI BEARING CUP

AIC Replacement Parts


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One New Aftermarket Replacement Tapered Roller Bearing Cup Fits John Deere, Fits Ford/New Holland, and Fits Massey Ferguson Tractors and Combines

This tapered roller bearing cup (outer ring/race) is a single cup from the 25500 series, designed to pair with a matching cone (inner ring assembly, sold separately) to form a complete tapered roller bearing. It supports both radial and axial loads and is used in wheel hub and axle applications on agricultural tractors and combines. Compatible with machines using 10x16 front tires on applicable Fits Ford/New Holland models.

Specifications

  • Type: Tapered Roller Bearing Cup (Single Cup)
  • Outside Diameter: 3.270"
  • Width: 0.750"
  • Max Housing Fillet Radius: 0.13"
  • Material: Steel
  • Series: 25500

Compatible Models

Fits John Deere Tractors: 1020, 1520, 2030, 2440, 2510, 2520, 2630, 2640, 3010, 3020, 4000, 4010, 4020, 4030, 4040, 4320

Fits John Deere Combines: 6600, 6602, 6620, 6622, 7700, 7720, 8820

Fits John Deere Industrial/Construction: 20, 25

Fits Ford/New Holland Tractors (10x16 front tires, 1963-1975): 5000, 5100, 5600, 5700, 6600, 6700, 7000, 7100, 7600, 7700, 8000, 8240, 8340, 8600, 8700, 9000, 9600, 9700, TW5, TW10, TW15, TW20, TW25, TW35

Fits Massey Ferguson: 2630, 2640

Replaces Part Number(s):

JD7445, 25521, 2F8508, 312518, 425329R1

Aftermarket Interchange Numbers

Timken 25521, National 25521, NTN 25521, Federal Mogul 25521; compatible cone numbers include 25576, 25580, 25581, 25582, 25584, 25590

New aftermarket replacement part - not remanufactured, not used.

Models This Part Fits:

7100, 7000, 8240, 1020, 4030, 8000, TW10, 3010, 2030, 8700, 8340, 8600, 5000, TW25, 4040, 6700, TW20, TW15, 4320, 2640, 2630, 3020, 7700, 5600, 9000, 2520, 20, 2440, 4020, 5100, 25, TW35, TW5, 4000, 7600, 9600, 2510, 1520, 6600, 5700, 9700, 4010

Additional Information:

Outside Diameter: 3.270" Radius: .13" Width: .750" Roller Bearing

Reference Numbers:

312518, 25521, 2F8508, JD7445, 25521

Makes This Part Fits:

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