750-1500kg Trailer Axle Spindles Size 45 with Easy Lube Feature for Unbraked Axles
High-quality trailer axle spindles designed for unbraked axles with easy lube functionality and integrated mounting plate. These spindles support payload capacities from 750kg to 1500kg, making them suitable for various trailer applications.
| Specification | Value |
|---|---|
| Application | Trailer Parts |
| OE Number | AC087 |
| Maximum Payload | 750-1500 kg |
| Product Type | Stub Axle |
| Size | 45 |
- Easy lube spindle design for simplified maintenance
- Integrated mounting plate for secure installation
- Compatible with unbraked axle systems
- Robust construction for heavy-duty applications
- Precision engineering for reliable performance
Brake torque (measured in in-lbs per wheel) is calculated by multiplying the effective rotor radius in inches by clamping force and the coefficient of friction between pad and rotor. This force directly decelerates the wheel and tire, with two primary components: clamping force intensity and the distance from the wheel center where clamping occurs. Larger rotor radii create greater torque through enhanced leverage, similar to how longer ratchet handles generate more torque than shorter ones with equal input force.
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