Uni-Ball Weld Cups

Choose your size.


Image Part Number Description Price Unit
C73-440 C73-440 $18.99 Each
C73-441 C73-441 $18.99 Each
C73-442 C73-442 $20.99 Each
C73-443 C73-443 $23.99 Each
C73-450-2 C73-450-2 $2.99 Pkg of 2
C73-451-2 C73-451-2 $2.99 Pkg of 2
C73-452-2 C73-452-2 $2.99 Pkg of 2
C73-453-2 C73-453-2 $2.99 Pkg of 2


Made for Rod End Inserts


Uni-Ball Weld Cups from Pro-werks, offer the perfect solution for installing spherical bearings in many performance applications that don't require adjustment that is available on a threaded shank Rod End.

Pro-werks Uni-ball bearing cups are precision CNC machined from Chromoly Steel (4130N) and accept most popular bearing inserts. It is recommended to confirm dimensional compatibility with the brand of Rod End insert of your choice. The retaining snap ring is included.

Anatomy of a great Uni-Ball Cup:






There is so much riding on these components, it’s worth using the best parts available.

Note: Welding should always be performed by a qualified welder.

Proudly made in the USA


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