8mm Pitch Press-Fit Pinion Sprocket (8mm REX™ Bore, 8 Tooth) - 2 Pack

8mm Pitch Press-Fit Pinion Sprocket (8mm REX™ Bore, 8 Tooth) - 2 Pack allows you to drive an 8mm pitch chain in mechanisms, providing a secure connection to the REX® 8mm shaft without the need for axial locking in most cases.

• Weight: 1.9g each
• Material: Acetal (plastic)

Integrated shims on both sides of the pinion allow it to be installed flush against the bearing without binding the inner and outer races. Acetal material provides low friction and high wear resistance, ensuring long-lasting operation.