Hub assemblies for New Holland, Ford, and International Harvester models are designed to meet original manufacturing specs. Each unit is precision-balanced to maintain axle alignment and prevent wear.
Engineered for smooth power delivery and reduced vibration, these hubs are built for field-proven reliability on row-crop and utility tractors alike.
| Tractors | Axle Diameter (in) | Axle Diameter (mm) | Tractor Axle Configuration | 10-Bolt Wedge-Lok (Offset Flanged Hub) | 10-Bolt Wedge-Lok (Centered Flanged Hub) | 10-Bolt U-Bolt Hub Stock # | 9-Bolt U-Bolt Hub Stock # |
|---|---|---|---|---|---|---|---|
| International Harvester | |||||||
| M, MD, Super M/MD, Hydro 84, 300–560 series, 574–686, 695, 784, 884, 885, 895 | 2¾” | 69.85 |
|
– | – | – | N/A |
| Super 100, Hydro 186/Turbo 186, 706–966/986 lines, 1206, 1256, 1456, 1486, 1586 (and related) | 3¼” | 82.55 |
|
– | – | – | 81EM7 |
| 1066, 1456, 1466, 1486, 1486*, 4568, 4586, 5088 | 3½” | 88.9 |
|
– | – | 91EM23 | 81EM23 |
| 1566, 1568, 1586, 4786, 5288, 5488, 7288, 7488 | 4″ | 101.6 |
|
– | – | 91EM10 | – |
| New Holland & Ford | |||||||
| (Wedge Type Axle) 8000*, 8530, 8530, 8600, 8630, 8700, 8730, 9000*, 9600, 9700, TW5, TW10, TW15, TW20, TW25 | 3⅜” | 85.725 |
|
– | – | N/A | N/A |
| 8670A, TM120/TM130/TM140/TM155, TS100A–TS135A; 8670, 8830, TW20, TW25, TW30 (and related) | 3⅝” | 92.075 |
|
1000E2920 | 2000E2920 | – | – |
| 8160, 8260, 8360, 8560; TM115, TM125, TM135, TM150, TM165 | 3¾” | 95.25 |
|
1000E30 | 2000E30 | – | – |
| TG210, TG215, TG230, TG245; TG255*, TG285*; TJ275, TJ325; T8010–T8040 | 4″ | 101.6 |
|
1000E50M | 2000E50 | 91E50 | – |
| TG255*, TG285*, TJ375, TJ440, TJ450 | 4.528″ | 115 |
|
1000E70M | 2000E70 | – | – |
| 8770A, 8870A, 8970A; TM175, TM190; 8770, 8870, 8970; 7030, 7040, 7050 (and related) | 4.13″ | 105 |
|
1000E31 | 2000E31 | – | – |
* These models have been produced with more than one axle diameter.
Please verify axle diameter with customer before ordering.
** These models have been produced with two different axle configurations, but with the same axle diameter.
Verify that the tractor axle is a wedge-type configuration and not a keyway-type configuration.
