- Climbing pet constant temperature heating pad3417 Series 5mm HTD Pitch Set-Screw Pinion Timing Belt Pulley (8mm REX™ Bore, 24T)

• 3417 Series 5mm HTD Pitch Set-Screw Pinion Timing Belt Pulley (8mm REX™ Bore, 24T)
• Features 8mm REX™ bore for secure fit
• Prevents axial movement with set-screws
• Includes four thru-holes for versatility
• Optimizes assembly with hex counterbores
• Built-in shim for direct bearing contact

The 3417 Series 5mm HTD Pitch Set-Screw Pinion Timing Belt Pulley (8mm REX™ Bore, 24T) is designed for use with a 5mm HTD belt up to 9mm wide. It features an 8mm REX™ bore for a secure fit on compatible shafts, with set-screws to prevent axial movement. The pulley includes four thru-holes on the goBILDA® 16mm pattern for versatile attachment options. Hex counterbores accommodate nuts and screw heads, optimizing assembly width. A built-in shim allows direct contact with bearings, eliminating the need for additional components.