Specifications
‑ Gear Module: 1M
‑ Teeth Range: 13‑60 Teeth, multiple optional sizes
‑ Rotation Direction: LH (Left‑Hand)
‑ Angle: 45° Staggered Helical Gear
‑ Transmission Type: 90° Angle Drive
‑ Inner Bore: Plain Bore, 4‑5mm Keyway
‑ Material: 45# Carbon Steel
‑ Surface Treatment: Tooth surface quenching
‑ Note: Outer diameter and thickness change with different tooth counts, pictures for reference only
Features
‑ Standard‑precision 45‑degree staggered helical gear, specially designed for 90‑degree right‑angle power transmission. Left‑hand helical tooth profile ensures smooth meshing, low‑noise operation and stable driving performance.
‑ Available with plain bore and 4‑5mm pre‑machined keyway for reliable shaft connection, effectively preventing slipping during high‑torque working.
‑ Made of high‑strength 45 carbon‑steel and processed by CNC machining. After tooth‑surface quenching heat treatment, the gear gains higher hardness, excellent wear‑resistance and long service‑life under continuous‑load conditions.
‑ Wide teeth selection from 13T‑60T allows you to match different speed‑ratio and torque‑output requirements. Compact 90‑degree drive structure helps save installation space for your equipment layout.
Applications
This left‑hand staggered helical gear is widely used for industrial transmission equipment, automation machinery, conveyor systems, packaging devices, agricultural machines, DIY mechanical builds, small‑speed reducers and other 90‑degree chain‑less power‑transmission systems.
Warm Reminder
Please double‑check the module, teeth number, rotation direction and bore size before ordering. Proper lubrication on meshing surfaces during operation can reduce friction loss, lower running noise and extend the service life of the gear set.
‑ Gear Module: 1M
‑ Teeth Range: 13‑60 Teeth, multiple optional sizes
‑ Rotation Direction: LH (Left‑Hand)
‑ Angle: 45° Staggered Helical Gear
‑ Transmission Type: 90° Angle Drive
‑ Inner Bore: Plain Bore, 4‑5mm Keyway
‑ Material: 45# Carbon Steel
‑ Surface Treatment: Tooth surface quenching
‑ Note: Outer diameter and thickness change with different tooth counts, pictures for reference only
Features
‑ Standard‑precision 45‑degree staggered helical gear, specially designed for 90‑degree right‑angle power transmission. Left‑hand helical tooth profile ensures smooth meshing, low‑noise operation and stable driving performance.
‑ Available with plain bore and 4‑5mm pre‑machined keyway for reliable shaft connection, effectively preventing slipping during high‑torque working.
‑ Made of high‑strength 45 carbon‑steel and processed by CNC machining. After tooth‑surface quenching heat treatment, the gear gains higher hardness, excellent wear‑resistance and long service‑life under continuous‑load conditions.
‑ Wide teeth selection from 13T‑60T allows you to match different speed‑ratio and torque‑output requirements. Compact 90‑degree drive structure helps save installation space for your equipment layout.
Applications
This left‑hand staggered helical gear is widely used for industrial transmission equipment, automation machinery, conveyor systems, packaging devices, agricultural machines, DIY mechanical builds, small‑speed reducers and other 90‑degree chain‑less power‑transmission systems.
Warm Reminder
Please double‑check the module, teeth number, rotation direction and bore size before ordering. Proper lubrication on meshing surfaces during operation can reduce friction loss, lower running noise and extend the service life of the gear set.
