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Laifual FH Series Hollow-Shaft Harmonic Reducers (Size 8-40)

Vendor: 来福谐波 Laifual

Product: FH 系列中空轴谐波减速器(FHD/FHN/FHG/FHT)

Laifual FH Series Hollow-Shaft Harmonic Reducers (Size 8-40)

Laifual FH series (FHD/FHN/FHG/FHT) features a through-bore hollow shaft for central cable and shaft routing, sizes 8-40 with 50-160 ratios, 1.25-382 N·m rated torque, momentary permissible torque up to 1530 N·m, backlash ≤20 arcsec, angular transmission accuracy down to 1 arcmin and 8000-15000 h design life; the output flange integrates a cross-roller bearing (CRB) to carry external moment loads directly, with FHD-14 weighing only 0.34 kg, fitting humanoid waist/shoulder/elbow joints, precision rotary tables and optical equipment.

typehollow-shaft harmonic reducer unit
modelsFHD / FHN / FHG / FHT, size 8-40
weight0.06-3.56 kg (FHD)
accuracyangular transmission accuracy ≤1 arcmin
backlash≤20 arcsec (size ≥14)
design_life8000-15000 h
rated_torque1.25-382 N·m @2000 r/min
output_bearingintegrated cross-roller bearing (CRB)
max_input_speedup to 8000 r/min
reduction_ratio50-160
momentary_max_torqueup to 1530 N·m (FHG-40)