- BrandCORA
- Article458/20446
- Machine systemTransmission
- Part typeWheel hub
- Machine brandJCB
- Manufacturing typeAftermarket
- CompatibilityJCB 3CX, 4CX
- All the features
Wheel hub (5-stud) 450/10221 is an aftermarket part for the JCB 3CX and 4CX backhoe loaders.
The wheel hub is the body to which the wheel is bolted by studs and which carries the hub bearings; it works with the planetary gearbox and passes the wheel load to the axle end. A hub with worn bearing seats or elongated or cracked stud holes causes wheel play, oil leaks and loose wheel nuts. Because the hub carries the wheel load, cracks are looked for especially around the stud holes.
Specifications
| Part number | 450/10221 |
| Production type | Aftermarket |
| Part type | Wheel hub |
| System / group | Transmission |
| Machine make | JCB |
Compatibility
According to sources, 450/10221, 450/11100, 458/10226 and 458/20446 are numbers of the same 5-stud wheel hub, used on JCB 3CX, 4CX and 214-217 backhoe loaders. Other parts are in Reduction gears.
Fitting
For the change, remove the wheel and planetary gearbox and drain the oil. Press the bearing cups into the new hub, fit the seals and install the hub, setting the bearing preload to the service manual. Fit the studs, reassemble and fill the planetary and tighten the wheel nuts to the specified torque. The hub comes new; before fitting, clean and check the bearing seats, seal faces and stud holes. Parts moved over from the old hub (studs, covers) are renewed if damaged. After the wheel is fitted, tighten the nuts in a cross pattern to the specified torque and recheck them after the first hours of work.
Specifications
- Machine systemTransmission
- Part typeWheel hub
- Machine brandJCB
- Manufacturing typeAftermarket
- CompatibilityJCB 3CX, 4CX
No questions about this product.
