Egodrift Tengu 4030HT Shaft & Bearing Kit 6 × 38 mm

Egodrift Tengu 4030HT Shaft & Bearing Kit

Service your Egodrift Tengu or Scale Collection 4030HT motor with this replacement shaft and bearing kit. The shaft has a 6 mm external diameter and 38 mm external length.

Motor Compatibility

Fits Tengu and Scale Collection 4030HT motors requiring the 6 × 38 mm external shaft configuration.

Not for the 4030EC Eclipse. For the Eclipse generation with a 6 × 32 mm shaft, select kit EGO-11972.

Specifications

• Manufacturer: Egodrift
• SKU: EGO-11889
• Motor family: Tengu and Scale Collection 4030HT
• Shaft material: Hardened steel
• External shaft diameter: 6 mm
• External shaft length: 38 mm
• Internal shaft diameter: 8 mm
• Bearings: Two EZO 688Z bearings

What’s Included

• One replacement motor shaft, 6 × 38 mm external dimensions
• Two EZO 688Z bearings
• One retaining clip
• One metal washer

Installation Guidance

Confirm the motor generation and shaft dimensions before ordering. Verify pinion positioning and any shaft-support bearing engagement during installation.

Motor & Gearing Setup Support

Reviewing your power system while servicing the motor? Use Egodrift’s Headspeed Calculator to compare motor Kv, battery voltage, gear ratio, and estimated rotor speed.

Calculate Your Head Speed

Frequently Asked Questions

Does this kit fit a 4030EC Eclipse motor?
No. This kit is for the 4030HT generation. The 4030EC Eclipse uses a different service kit.

Why are both 6 mm and 8 mm shaft diameters listed?
The external pinion-mounting section is 6 mm. The internal shaft section is 8 mm.