NZ $2.60 +GST each
In Stock Now
This 3 x 13 x 5 mm (633-ZZ) bearing is a metric deep groove ball bearing. The 633-ZZ inner diameter is 3 mm, the 633-ZZ outer diameter is 13 mm, the 633-ZZ width is 5 mm.
This bearing has non-contact metal shields on both sides to protect the bearing from dust or any possible contamination, which can extend bearing life, and retain the lubricant in the bearing.