BT30 Spindle Belt Drive Pulley For Square Milling Low Speed High Torque Machining Spindle Gear Two Thousand RPM Max One And A Half Kilowatt Motor Power M12 Mounting Bolts 360mm Total Length 60mm Center Height Heavy Duty Precision

BT30 Spindle Belt Drive Pulley for Low-Speed Milling
✔️ Max speed 2000 rpm, 360 mm length, 60 mm center height, M12 bolts

This BT30 spindle belt drive pulley is designed for square milling machines and CNC setups, offering robust support for low-speed, high-torque operations.

✅ Maximum speed: 2000 rpm
✅ Operating speed: 3000-8000 rpm
✅ Spindle parameters: Ball bearing 32207+32207
✅ Net weight: 24 kg
✅ Mounting bolt: M12x45 mm
✅ Total length: 360 mm
✅ Center height: 60 mm
✅ Drive mode: motor
✅ Installation size: 107x160 mm
✅ Section size: 135x120 mm
✅ Dimensions: 386x155x140 mm
✅ Origin: Mainland China
✅ Color: One Color

💡 What is a spindle belt drive pulley used for in a machining setup?

It’s handy for transferring motor power to a BT30 spindle via a belt drive, giving precise torque and speed control for milling.

• handy power transfer between motor and BT30 spindle
• improves torque at low speeds for heavy milling
• works with standard M12 mounting bolts and 360 mm assemblies
• great for CNC milling upgrades and retrofits