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 10×16 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 (10×16 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.








