GROVE GEAR GR8180505.12 GR-H818-20-H1-12 Worm Reducer, 20:1 Ratio, 0.625 Inch I.D, 0.75 Inch O.D, Cast Iron
Get it by Friday, Dec 19
€1,275.13 /unit
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Product Specifications:
| Item | Reducer |
| Assembly | H-H1 |
| Bore Code | 12 |
| Center Distance | 1 3/4" |
| Gear Type | Worm |
| Gearbox Type | Worm |
| Housing Material | Cast Iron |
| Input Bore Size | 5/8" |
| Input Dia. | 5/8" |
| Input Hp @ 1750 Rpm | 1 23/500 hp |
| Input Keyway Size | 3/16" x 1.38" |
| Input Rpm | 1750 RPM |
| Input Style | Solid Shaft |
| Input Type | Solid Shaft |
| Material | Cast Iron |
| Max Input Hp | 1 23/500 hp |
| Max. Input Hp | 1 23/500 hp |
| Mounting Type | Shaft Mount |
| No. Of Gear Reductions | 1 |
| Output Diameter | 3/4" |
| Output Key Size | 3/16" x 1.5" |
| Output Rpm | 87 RPM |
| Output Shaft | Hollow Bore |
| Output Shaft Assembly Code | H1 |
| Output Shaft Orientation | H1 |
| Output Shaft Thrust Rating | 1144 |
| Output Shaft Type | Hollow Shaft |
| Output Style | H1 |
| Output Torque | 630 lbs.-in. |
| Product Line | GR Series - Ironman Worm Gear Reducers |
| Reducer | Worm - Right Angle |
| Reduction Type | Single |
| Series | GR Series |
| Series Style | GR-H-H1 |
| Service Factor | 1 |
| Shaft Seal Material | Viton |
| Ships Factory Direct | No |
Shipping Info:
| Ship weight (kg) | 9.45 |
| Ship height (cm) | 26.67 |
| Ship length (cm) | 27.15 |
| Ship width (cm) | 23.01 |
Product Variants
| Product | Model | Gear Type | Output Shaft Type | Max. Input Hp | Overhung Load | Gear Ratio | Output Torque | Finish | Mounting Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
GR8180542.16 | - | Hollow Shaft | 0.884 hp | - | 25:1 | - | - | Shaft | €1,207.97 | |
![]() |
GR8180111.00 | - | Left Handed Shaft | 1 5/8 hp | - | 10:1 | - | - | Base | €894.01 | |
![]() |
GR8180124.00 | - | Right Handed Shaft | 1.224 hp | - | 15:1 | - | - | Base | €894.01 | |
![]() |
GR8185564.00 | - | - | - | - | - | - | Painted | - | €1,206.28 | |
![]() |
GR8180118.00 | - | Left Handed Shaft | 0.449 hp | - | 60:1 | - | - | Base | €809.88 | |
![]() |
GR8180117.00 | - | Left Handed Shaft | - | - | - | - | - | - | €894.01 | |
![]() |
GR8180130.00 | - | Right Handed Shaft | 0.449 hp | - | 60:1 | - | - | Base | €809.88 |
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Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
GROVE GEAR GR8180505.12 GR-H818-20-H1-12 Worm Reducer, 20:1 Ratio, 0.625 Inch I.D, 0.75 Inch O.D, Cast Iron
€1,275.13 /unit



