![[GGM] — K9H□B Solid-Shaft Gearhead (for K9 90/150W Brushless Motor Unit, ø18 solid, 1/5~1/200)](https://img.prosourcemro.com/2026/06/0604-50-1024x933.png)
Gearheads
GGM
[GGM] — K9H□B Solid-Shaft Gearhead (for K9 90/150W Brushless Motor Unit, ø18 solid, 1/5~1/200)
Family ID: GGM-K9H-B
GGM K9H□B inline solid-shaft gearhead for K9 90/150W brushless motor units, with ø18 keyed output shaft and □90 flange (ø104 P.C.D). Deceleration ratios 1/5 to 1/200 (8 steps), allowed output torque up to 30 N·m, 81–90% efficiency; motor sold separately.
8 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| K9H5B | GGM K9H□B inline solid-shaft gearhead, ratio 1/5, ø18 keyed shaft, for K9 90/150W brushless motor unit | GGM | Type: Inline Solid-Shaft Gearhead (for K9 Brushless Motor Unit) | Deceleration Ratio: 1/5 | Output Speed Range: 20~600 r/min (with 100-3000 r/min motor) | Allowed Output Torque: 1.35 N·m (90W) / 2.2 N·m (150W) brushless, AC type | Gearhead Efficiency: 90% | Allowed Overhang Load: 300 N (at 10mm from shaft end) | Allowed Thrust Load: 150 N | Output Shaft: ø18 solid, key type | Flange: □90, P.C.D ø104 | Fixing Bolt: M8 P1.25×75 (set included) | ||
| K9H10B | GGM K9H□B inline solid-shaft gearhead, ratio 1/10, ø18 keyed shaft, for K9 90/150W brushless motor unit | GGM | Type: Inline Solid-Shaft Gearhead (for K9 Brushless Motor Unit) | Deceleration Ratio: 1/10 | Output Speed Range: 10~300 r/min (with 100-3000 r/min motor) | Allowed Output Torque: 2.7 N·m (90W) / 4.4 N·m (150W) brushless, AC type | Gearhead Efficiency: 90% | Allowed Overhang Load: 400 N (at 10mm from shaft end) | Allowed Thrust Load: 150 N | Output Shaft: ø18 solid, key type | Flange: □90, P.C.D ø104 | Fixing Bolt: M8 P1.25×75 (set included) | ||
| K9H15B | GGM K9H□B inline solid-shaft gearhead, ratio 1/15, ø18 keyed shaft, for K9 90/150W brushless motor unit | GGM | Type: Inline Solid-Shaft Gearhead (for K9 Brushless Motor Unit) | Deceleration Ratio: 1/15 | Output Speed Range: 6.7~200 r/min (with 100-3000 r/min motor) | Allowed Output Torque: 4.1 N·m (90W) / 6.6 N·m (150W) brushless, AC type | Gearhead Efficiency: 90% | Allowed Overhang Load: 400 N (at 10mm from shaft end) | Allowed Thrust Load: 150 N | Output Shaft: ø18 solid, key type | Flange: □90, P.C.D ø104 | Fixing Bolt: M8 P1.25×75 (set included) | ||
| K9H20B | GGM K9H□B inline solid-shaft gearhead, ratio 1/20, ø18 keyed shaft, for K9 90/150W brushless motor unit | GGM | Type: Inline Solid-Shaft Gearhead (for K9 Brushless Motor Unit) | Deceleration Ratio: 1/20 | Output Speed Range: 5~150 r/min (with 100-3000 r/min motor) | Allowed Output Torque: 5.4 N·m (90W) / 8.8 N·m (150W) brushless, AC type | Gearhead Efficiency: 90% | Allowed Overhang Load: 400 N (at 10mm from shaft end) | Allowed Thrust Load: 150 N | Output Shaft: ø18 solid, key type | Flange: □90, P.C.D ø104 | Fixing Bolt: M8 P1.25×75 (set included) | ||
| K9H30B | GGM K9H□B inline solid-shaft gearhead, ratio 1/30, ø18 keyed shaft, for K9 90/150W brushless motor unit | GGM | Type: Inline Solid-Shaft Gearhead (for K9 Brushless Motor Unit) | Deceleration Ratio: 1/30 | Output Speed Range: 3.3~100 r/min (with 100-3000 r/min motor) | Allowed Output Torque: 7.7 N·m (90W) / 12.6 N·m (150W) brushless, AC type | Gearhead Efficiency: 86% | Allowed Overhang Load: 500 N (at 10mm from shaft end) | Allowed Thrust Load: 150 N | Output Shaft: ø18 solid, key type | Flange: □90, P.C.D ø104 | Fixing Bolt: M8 P1.25×90 (set included) | ||
| K9H50B | GGM K9H□B inline solid-shaft gearhead, ratio 1/50, ø18 keyed shaft, for K9 90/150W brushless motor unit | GGM | Type: Inline Solid-Shaft Gearhead (for K9 Brushless Motor Unit) | Deceleration Ratio: 1/50 | Output Speed Range: 2~60 r/min (with 100-3000 r/min motor) | Allowed Output Torque: 12.9 N·m (90W) / 21.1 N·m (150W) brushless, AC type | Gearhead Efficiency: 86% | Allowed Overhang Load: 500 N (at 10mm from shaft end) | Allowed Thrust Load: 150 N | Output Shaft: ø18 solid, key type | Flange: □90, P.C.D ø104 | Fixing Bolt: M8 P1.25×90 (set included) | ||
| K9H100B | GGM K9H□B inline solid-shaft gearhead, ratio 1/100, ø18 keyed shaft, for K9 90/150W brushless motor unit | GGM | Type: Inline Solid-Shaft Gearhead (for K9 Brushless Motor Unit) | Deceleration Ratio: 1/100 | Output Speed Range: 1~30 r/min (with 100-3000 r/min motor) | Allowed Output Torque: 25.8 N·m (90W) / 30 N·m (150W) brushless, AC type | Gearhead Efficiency: 86% | Allowed Overhang Load: 500 N (at 10mm from shaft end) | Allowed Thrust Load: 150 N | Output Shaft: ø18 solid, key type | Flange: □90, P.C.D ø104 | Fixing Bolt: M8 P1.25×90 (set included) | ||
| K9H200B | GGM K9H□B inline solid-shaft gearhead, ratio 1/200, ø18 keyed shaft, for K9 90/150W brushless motor unit | GGM | Type: Inline Solid-Shaft Gearhead (for K9 Brushless Motor Unit) | Deceleration Ratio: 1/200 | Output Speed Range: 0.5~15 r/min (with 100-3000 r/min motor) | Allowed Output Torque: 30 N·m (90W/150W) brushless, AC type | Gearhead Efficiency: 81% | Allowed Overhang Load: 500 N (at 10mm from shaft end) | Allowed Thrust Load: 150 N | Output Shaft: ø18 solid, key type | Flange: □90, P.C.D ø104 | Fixing Bolt: M8 P1.25×95 (set included) |
