Description
SR3ZZ ABEC 7 SI3N4 Ceramic Shielded Ball Bearing 3/16" x 1/2" x 0.196" inch Miniature |
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SR3ZZ ABEC 7 SI3N4 Ceramic Shielded Ball Bearing. This is a popular size that could be used in many applications, the inner diameter is 3/16", outer diameter is 1/2" and the width is 0.196". Each bearing has 2 metal shields to protect the bearing from dust or any possible contamination. The bearing is pre-lubricated with grease.
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