Imperial Ball Bearings
Quick Code: BB-159252
R188-2RS ZEN Imperial Sealed Ball Bearing 6.35mm x 12.7mm x 4.7mm
6.35mm = 1/4inch
12.7mm = 1/2inch
4.7mm = 3/16inch
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Product DescriptionR188-2RS Imperial Sealed Ball Bearing
The rubber seals on the ball bearing protect against the entry of dust and so on. This also helps to preserve the lubricant. These deep groove ball bearings are versatile, robust and relatively easy to maintain.
Imperial ball bearings are made in inches, which is useful to match previous British machines and present American ones with the right bearings.