Exactly what I needed. Originally bought to replace lost balls for my Shoot to the Moon game. Found a second use as a cool little photo!
Enhanced Performance Sydien SCS12UU Bearing Bushing Diameter for Precision Machinery
4 Review
Linear Clamping Support Bearing by Sydien
4 Review
π Wheels Manufacturing Ball Retainer Bag: Convenient Storage and Protection for Your Ball Retainers
6 Review
FKG 99502HNR Bearing Width Pre Lubricated
5 Review