They are synthetic sealed ball bearings, that provide smooth rotation, great accuracy of attachment and simplified maintenance.
• 840 Sealed Ball Bearings x2
• Applications consist of TA07 chassis pulleys, and M-chassis countertop gear area.
• utilizing ball bearings instead of synthetic and metal bearings provides better elements fit and a lot more efficient rotation.
• These ball bearings use plastic seals in the place of metal people – this permits anyone to start them around neat and use them.
• Low-friction oil enable you to lubricate the inner workings.