3 mm Slot Car Axle Ball Bearings 2 Pairs (4 Bearings) |
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2 Pairs (4 bearings) 3 mm Axle Slot Car Flanged metal shielded Ball Bearings, bearings are made of Chrome Steel, each bearing has 2 metal shields to protect the bearing from dust or any possible contamination, bearings are pre-lubricated with grease.
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