Description
When your PTO shield starts wobbling or making noise, chances are the bearing inside has worn out from constant rotation and the vibration of field work. This Cat 4 CV shield bearing is what keeps your safety guard spinning smoothly around the driveline, protecting both you and anyone working around your equipment. A bad bearing isn’t just annoying—it means your guard isn’t doing its job properly.
What You’re Getting
- Precision-engineered bearing designed specifically for Cat 4 CV joint guard systems
- Built to tight tolerances for smooth rotation without the slop that causes accelerated wear
- Durable construction that handles the constant movement and vibration of PTO operation
- Direct replacement part that restores proper shield function and safety protection
Built for Real Farm Work
This bearing fits Category 4 CV joint applications, which means it’s designed for medium to heavy-duty tractors running implements like larger rotary cutters, heavy tillers, or equipment that sees steady use in demanding conditions. Cat 4 systems are common on tractors from 80-150 HP that handle serious fieldwork day in and day out.
Made to Last
Weasler doesn’t mess around with PTO components—they know lives depend on quality. This bearing is built to handle repeated cycles, temperature swings, and the constant stress of transferring power through changing angles. It’s engineered to keep your safety shield working properly through whatever conditions you throw at it.
Installation Notes
You’ll need to remove the old bearing from the guard housing, which usually requires basic hand tools and some patience. Clean the housing thoroughly before installation—any dirt here causes premature failure. A light coating of grease helps with smooth operation, but don’t overdo it or debris will stick and cause problems down the road.
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