JCB
Spider kit for JCB
This spider kit is a component for the universal joint assembly within the transmission or steering system of JCB machinery. It facilitates the transfer of power between shafts that operate at varying angles.
Specifications
- Part number
- 914/86402
- Brand
- JCB
The spider kit 914/86402 functions as the central element of a universal joint, allowing for the transmission of rotational power between two shafts that are not perfectly aligned or that change their relative angle during operation. This component compensates for angular variations and axial movement, ensuring that power is transferred smoothly through the drivetrain or steering system of the machine. The kit typically consists of a central cross-shaped body and four needle bearing cups that seat into the shaft yokes.
This component is designed for use in various JCB equipment, including backhoe loaders, wheel loaders, and telescopic handlers. It is engineered to manage the torque and shear loads encountered within the drivetrain. By allowing the necessary flexibility in the drive shafts, the spider kit enables the machine to maintain power delivery even as the suspension or steering geometry shifts during work cycles.
Universal joints serve the general function of connecting two shafts that are at an angle to each other. In heavy machinery, these joints are necessary to accommodate the movement of axles and the transmission of power to wheels or implements, ensuring that the driveline remains functional despite the mechanical stresses of operation.