HARDWARE / PRODUCTAdded 23 Aug 2026

FD-0A Phasing Differential

Harmonic Drive
FD-0A Phasing Differential

The FD series is an extremely compact differential unit that allows you to fine-tune the phase and timing during operation.

Key figurescomparable across the catalogue

Mass
2 kg

Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.

As published by the supplier

Mass(kg) 20
2.0
Mass(kg) 25
2.6
Mass(kg) 32
5.0
Mass(kg) 40
8.3
Mass(kg) 50
17
Mass(kg) 65
34
Mass(kg) 80
59
Mass(kg) 100
118

About

The FD series is an extremely compact differential unit that allows you to fine-tune the phase and timing during operation. The unit type is provided with the housing so additional gears or pulleys required for the machine can be directly mounted onto it. It features a pancake component set and an ultra-compact differential unit. Backlash is very small and the unit requires no assembly adjustment. It offers very large reduction ratios between the adjusting shaft and the output, allowing precision position adjustment and requiring little torque for adjusting the shaft. The FD-0 is easily installed into OEM equipment and consists of only four parts, mounted coaxially.

Documentation

Need the full ICD, test reports or a specific revision? Ask the supplier directly.

Source: www.harmonicdrive.net ↗

The rest of the range from Harmonic Drive

All 58 products →