BB Bearing Block-6mm, 1/4"-1/4"Bore-20mm

Bearing block designed to work with 6mm or 1/4" threaded rod framework. Ball bearings are 4.5mm diameter, which is the same a BB ammunition, 11 are needed.

The bore is 1/4" diameter. Inserting the threaded rod through the holes, after assembly, will act as a retainer for the inner race.

Mounting holes are spaced 20mm apart.

Dimension drawing to come in the near future.