BLUELINE PTO Universal Joint Cross Series F21 B1 22x54.8mm Code 377377014

BLUELINE replacement cross kit for PTO shafts. High-precision component compatible with F21 and B1 series, designed to ensure smooth rotation and durability under load.

Product Description

The BLUELINE universal joint cross (Code 377377014) is the core of the PTO drive shaft, enabling the transfer of rotational motion between two offset shafts. Manufactured from alloy steels subjected to case-hardening and quenching heat treatments, this cross ensures optimal surface hardness to resist needle roller wear while maintaining a tough core capable of absorbing mechanical shocks. The sealing gaskets are designed to retain lubricant and prevent the ingress of dust, water, and debris typical of the agricultural sector. Thanks to its standardized dimensions of 22 x 54.8 mm, it is perfectly interchangeable with the original equipment of the F21 and B1 series. To ensure maximum longevity and prevent premature failure, regular lubrication via the dedicated grease nipple is required.

Technical Data & Specifications