Description
Pair of 12x18x4 mm black rubber seal ball bearings. A step above blue-seal bearings, black-seal bearings offer an even tighter seal for ultimate protection and less maintenance in dirty environments.
5120A Ball Bearings
$8.00
6 in stock
$8.00
6 in stock
Pair of 12x18x4 mm black rubber seal ball bearings. A step above blue-seal bearings, black-seal bearings offer an even tighter seal for ultimate protection and less maintenance in dirty environments.
