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Dual-bearing support
Two bearings keep the hub aligned and support the drivetrain.
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PRO Drive Accessories Series
23801 Technic Bearing Hub
PD-009
The 23801 Technic Bearing Hub uses a metal drive shaft and dual bearings to support the wheel-drive assembly in motorized brick models.
- Rated input torque
- 10 kgf·cm
- Rated input speed
- 7,000 rpm
- Support design
- Dual bearings
FUNCTION
Key Features
02
Metal drive shaft
A metal drive shaft transmits power, with an official rated input torque of 10 kgf·cm.
03
Modular hub
A brick-compatible modular housing connects to the wheel through a 12 mm hex adapter.
DESIGN & CONTROLS
Structure & Controls
Select a number to learn about that part
Two bearings support the drive shaft. The cutaway shows where they fit.
Features a metal drive shaft with an official rated input speed of 7,000 rpm.
PRODUCT INFORMATION
Connections & Performance
The 23801 Technic Bearing Hub uses a metal drive shaft and dual bearings to support the wheel-drive assembly in motorized brick models.
Hex adapter
The image shows the 12 mm hex adapter. An accessory installation diagram is also available on the official website.
Ball bearings
Two bearings support the drive shaft. The cutaway shows where they fit.
Metal drive shaft
Features a metal drive shaft with an official rated input speed of 7,000 rpm.
Specifications
- Item number
- PD-009
- Drive shaft material
- Metal
- Rated input torque
- 10 kgf·cm
- Rated input speed
- 7,000 rpm
- Bearing type
- Ball bearings (dual-bearing design)
- Package dimensions
- 90 × 120 mm
USER GUIDE
User Manual
Download the official PDF manual for this product.
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