Description
R4ZZ CERAMIC SI3N4 Shielded Ball Bearing 1/4" x 5/8" x 0.196" |
| R4ZZ CERAMIC SI3N4 Shielded Ball Bearing, this is a popular size that could be used in many applications, each bearing has 2 metal shields to protect the bearing from dust or any possible contamination, also bearing is pre-lubricated with grease.
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