SKF Timing Belt Pulley Cast Iron 85 mm Pitch, 2 Tooth

This timing-belt pulley is a cast-iron rotary component designed to transfer motion within synchronous belt drive systems in industrial settings. It provides a robust mechanical Interface between shafts and belts where precise positional indexing or power transmission is required. The product is intended for use in automation and mechanical equipment that demand consistent engagement with toothed belts and controlled rotational movement.

• Cast-iron construction delivers Durable wear resistance
• Two-tooth configuration enables minimal backlash engagement
• 85mm pitch circle diameter maintains accurate belt synchronisation
• Compatible bores from 11mm to 32mm allow flexible shaft mounting
• Non-flanged design permits lateral belt alignment adjustments
• Manufactured to RoHS standards reduces restricted-substance risks

• Suitable for synchronous conveyor indexing systems in factories
• Ideal for timing drives in automated assembly machinery
• Used with servo and stepper motor shafts requiring precise timing
• Can be used for replacement of worn pulleys in maintenance work
• Suitable for mechanical equipment where Compact tooth count is required

It accepts internal bores ranging from 11mm up to 32mm, enabling direct press-fit or keyed mounting conventions depending on shaft preparation.

The pulley’s pitch circle diameter is set at 85mm to match belts specified for that pitch, ensuring correct tooth meshing and positional repeatability.

The cast-iron body provides good mechanical durability but may require corrosion protection in highly humid or chemically aggressive atmospheres.

The absence of flanges allows belts to be laterally adjusted on the pulley for alignment in multi-sheave arrangements.