630 SEALED BALL BEARINGS (x2)

TAM42370

Outer diameter 6mm, inner diameter 3mm, thickness 2.5mm.

These are rubber sealed ball bearings, which offer smooth rotation, great precision of attachment and even simplified maintenance.

• 630 Sealed Ball Bearings x2

• Applications include touring car belt tensioners.

• Using ball bearings in place of plastic and metal bearings gives better parts fit and more efficient rotation.

• These ball bearings employ rubber seals rather than metal ones – this allows you to open up the bearings to clean and work on them.

• Low-friction oil is used to lubricate the internal workings.