• HSG HG8 Gearheads (80 mm, 1/3-1/200, D-cut / Key Shaft)
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HSG HG8 Gearheads (80 mm, 1/3-1/200, D-cut / Key Shaft)

HSG HG8 Gearheads (80 mm, 1/3-1/200, D-cut / Key Shaft)

HSG HG8 parallel-shaft gearheads for 80 mm HM8 DC motors, in 24 ratios from 1/3 to 1/200 with D-cut or keyed 10 mm output shaft.

Key features

  • Ratios 1/3 to 1/200
  • Max. permissible torque 8 N-m (80 kgf-cm)
  • 10 mm output shaft, D-cut (D) or key (K) type
  • Fits HSG HM8 gear-type DC motors (25-90 W)
  • Low noise and low vibration

Specifications

Frame 80 mm square
Compatible motors HSG HM8 (25-90 W)
Gear ratios 1/3-1/200
Max. torque 8 N-m (80 kgf-cm)
Output shaft 10 mm, D-cut or key
Length 36 mm (1/3-1/18), 46 mm (1/20-1/200)
Source HSG HSG DC Motor Catalog (0318EN), p.8
HG8-3D Ratio: 1/3 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-3K Ratio: 1/3 | Shaft: Key 10 mm | Frame: 80 mm
HG8-3.6D Ratio: 1/3.6 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-3.6K Ratio: 1/3.6 | Shaft: Key 10 mm | Frame: 80 mm
HG8-5D Ratio: 1/5 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-5K Ratio: 1/5 | Shaft: Key 10 mm | Frame: 80 mm
HG8-6D Ratio: 1/6 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-6K Ratio: 1/6 | Shaft: Key 10 mm | Frame: 80 mm
HG8-7.5D Ratio: 1/7.5 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-7.5K Ratio: 1/7.5 | Shaft: Key 10 mm | Frame: 80 mm
HG8-9D Ratio: 1/9 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-9K Ratio: 1/9 | Shaft: Key 10 mm | Frame: 80 mm
HG8-10D Ratio: 1/10 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-10K Ratio: 1/10 | Shaft: Key 10 mm | Frame: 80 mm
HG8-12.5D Ratio: 1/12.5 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-12.5K Ratio: 1/12.5 | Shaft: Key 10 mm | Frame: 80 mm
HG8-15D Ratio: 1/15 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-15K Ratio: 1/15 | Shaft: Key 10 mm | Frame: 80 mm
HG8-18D Ratio: 1/18 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-18K Ratio: 1/18 | Shaft: Key 10 mm | Frame: 80 mm
HG8-20D Ratio: 1/20 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-20K Ratio: 1/20 | Shaft: Key 10 mm | Frame: 80 mm
HG8-25D Ratio: 1/25 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-25K Ratio: 1/25 | Shaft: Key 10 mm | Frame: 80 mm
HG8-30D Ratio: 1/30 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-30K Ratio: 1/30 | Shaft: Key 10 mm | Frame: 80 mm
HG8-36D Ratio: 1/36 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-36K Ratio: 1/36 | Shaft: Key 10 mm | Frame: 80 mm
HG8-40D Ratio: 1/40 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-40K Ratio: 1/40 | Shaft: Key 10 mm | Frame: 80 mm
HG8-50D Ratio: 1/50 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-50K Ratio: 1/50 | Shaft: Key 10 mm | Frame: 80 mm
HG8-60D Ratio: 1/60 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-60K Ratio: 1/60 | Shaft: Key 10 mm | Frame: 80 mm
HG8-75D Ratio: 1/75 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-75K Ratio: 1/75 | Shaft: Key 10 mm | Frame: 80 mm
HG8-90D Ratio: 1/90 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-90K Ratio: 1/90 | Shaft: Key 10 mm | Frame: 80 mm
HG8-100D Ratio: 1/100 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-100K Ratio: 1/100 | Shaft: Key 10 mm | Frame: 80 mm
HG8-120D Ratio: 1/120 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-120K Ratio: 1/120 | Shaft: Key 10 mm | Frame: 80 mm
HG8-150D Ratio: 1/150 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-150K Ratio: 1/150 | Shaft: Key 10 mm | Frame: 80 mm
HG8-180D Ratio: 1/180 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-180K Ratio: 1/180 | Shaft: Key 10 mm | Frame: 80 mm
HG8-200D Ratio: 1/200 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-200K Ratio: 1/200 | Shaft: Key 10 mm | Frame: 80 mm
GearheadsHSG
48 product codes available in this family
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HSG HG8 Gearheads (80 mm, 1/3-1/200, D-cut / Key Shaft)

Brand HSG·Gearheads

Available part numbers (48)

HG8-3D, HG8-3K, HG8-3.6D, HG8-3.6K, HG8-5D, HG8-5K, HG8-6D, HG8-6K, HG8-7.5D, HG8-7.5K + 38 more — see full table ↓

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Product codes & specifications
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Product codeSpec
HG8-3DRatio: 1/3 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-3KRatio: 1/3 | Shaft: Key 10 mm | Frame: 80 mm
HG8-3.6DRatio: 1/3.6 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-3.6KRatio: 1/3.6 | Shaft: Key 10 mm | Frame: 80 mm
HG8-5DRatio: 1/5 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-5KRatio: 1/5 | Shaft: Key 10 mm | Frame: 80 mm
HG8-6DRatio: 1/6 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-6KRatio: 1/6 | Shaft: Key 10 mm | Frame: 80 mm
HG8-7.5DRatio: 1/7.5 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-7.5KRatio: 1/7.5 | Shaft: Key 10 mm | Frame: 80 mm
HG8-9DRatio: 1/9 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-9KRatio: 1/9 | Shaft: Key 10 mm | Frame: 80 mm
HG8-10DRatio: 1/10 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-10KRatio: 1/10 | Shaft: Key 10 mm | Frame: 80 mm
HG8-12.5DRatio: 1/12.5 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-12.5KRatio: 1/12.5 | Shaft: Key 10 mm | Frame: 80 mm
HG8-15DRatio: 1/15 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-15KRatio: 1/15 | Shaft: Key 10 mm | Frame: 80 mm
HG8-18DRatio: 1/18 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-18KRatio: 1/18 | Shaft: Key 10 mm | Frame: 80 mm
HG8-20DRatio: 1/20 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-20KRatio: 1/20 | Shaft: Key 10 mm | Frame: 80 mm
HG8-25DRatio: 1/25 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-25KRatio: 1/25 | Shaft: Key 10 mm | Frame: 80 mm
HG8-30DRatio: 1/30 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-30KRatio: 1/30 | Shaft: Key 10 mm | Frame: 80 mm
HG8-36DRatio: 1/36 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-36KRatio: 1/36 | Shaft: Key 10 mm | Frame: 80 mm
HG8-40DRatio: 1/40 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-40KRatio: 1/40 | Shaft: Key 10 mm | Frame: 80 mm
HG8-50DRatio: 1/50 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-50KRatio: 1/50 | Shaft: Key 10 mm | Frame: 80 mm
HG8-60DRatio: 1/60 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-60KRatio: 1/60 | Shaft: Key 10 mm | Frame: 80 mm
HG8-75DRatio: 1/75 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-75KRatio: 1/75 | Shaft: Key 10 mm | Frame: 80 mm
HG8-90DRatio: 1/90 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-90KRatio: 1/90 | Shaft: Key 10 mm | Frame: 80 mm
HG8-100DRatio: 1/100 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-100KRatio: 1/100 | Shaft: Key 10 mm | Frame: 80 mm
HG8-120DRatio: 1/120 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-120KRatio: 1/120 | Shaft: Key 10 mm | Frame: 80 mm
HG8-150DRatio: 1/150 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-150KRatio: 1/150 | Shaft: Key 10 mm | Frame: 80 mm
HG8-180DRatio: 1/180 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-180KRatio: 1/180 | Shaft: Key 10 mm | Frame: 80 mm
HG8-200DRatio: 1/200 | Shaft: D-cut 10 mm | Frame: 80 mm
HG8-200KRatio: 1/200 | Shaft: Key 10 mm | Frame: 80 mm

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