- Custom pet birthday cake3417 Series 5mm HTD Pitch Set-Screw Pinion Timing Belt Pulley (8mm REX™ Bore, 16T)

• 3417 Series 5mm HTD Pitch Set-Screw Pinion Timing Belt Pulley (8mm REX™ Bore, 16T)
• Features secure set-screw design
• Designed for 5mm HTD belts
• Includes built-in shims
• Made of clear anodized aluminum
• Weighs only 28g

The 3417 Series 5mm HTD Pitch Set-Screw Pinion Timing Belt Pulley (8mm REX™ Bore, 16T) is designed for 5mm HTD belts with a width of 9mm or less. It features a profile-matched bore for a secure drive and includes set-screws to prevent axial movement on a shaft. Built-in shims allow the pulley to rest against a bearing while maintaining clearance from the bearing's outer race.