GROVE GEAR GR8320536.20 GR-HMQ832-25-H1-56-20 Right Angle Gear Reducer, 25 to 1 Ratio, 1-1/4 Inch Hollow Bore, 56C NEMA Input, Cast Iron
Get it by Tuesday, Sep 1
€1,910.44 /unit
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Product Specifications:
| Item | Gear Reducer |
| Ad | 7.04 |
| Ae1 | 0.54 |
| Ae2 | 0.29 |
| Ag | 7.88 |
| Aj | 5.88 |
| Ak | 4.5 |
| Application | General Purpose |
| Assembly | HMQ-H1 |
| B | 8.75 |
| Bd | 6.5 |
| Be | 0.38" |
| Bf | 0.41 |
| Bore Code | 20 |
| C | 9.38" |
| Center Distance | 3 1/4" |
| D | 3.5 |
| F | 4 |
| Frame | 56 |
| G | 2 |
| Gear Type | Worm |
| Hollow Bore Dimensions | 1 1/4" |
| Housing | Cast Iron |
| Housing Material | Cast Iron |
| I | 5.02" |
| Input Bore (c Face) | 0.625 , 5/8" |
| Input Hp @ 1750 Rpm | 4.373 hp |
| Input Keyway (c Face) | 3/16 x 3/32 |
| Input Keyway Size (c Face) | 3/16" x 3/32" |
| Input Speed | 1750 , 1750 RPM |
| Input Style | C Face Quill |
| J | 7 1/2" |
| Lq | 6.14" |
| Max. Input Hp @ 1750 | 4.373 hp |
| Motor Frame Size | 56 |
| Mount Footprint | 4 x 7.5 |
| Mount Style | HMQ |
| Nema Input Mounting | 56C |
| No. Of Gear Reductions | 1 , Single |
| Output Config | H1 Hollow Bore |
| Output Dia. | 1 1/4" |
| Output Key | 1/4 x 2.5 |
| Output Key Size | 1/4" x 2.5" |
| Output Shaft | Hollow Bore |
| Output Shaft Assembly Code | H1 |
| Output Shaft Direction | H1 |
| Output Shaft Orientation | H1 |
| Output Shaft Thrust Rating | 2574 |
| Output Speed | 70 , 70 RPM |
| Output Speed @ 1750 Rpm Input | 70 |
| Output Torque | 3360 lbs.-in. |
| Output Torque Rating (in-lb) | 3360 lbs.-in. |
| Overhung Load Rating | 2275 lbs. |
| Product Datasheet | grove-gear-gr8130084-00.pdf |
| Product Line | GR Series - Ironman Worm Gear Reducers |
| Product Type | Right Angle |
| Ratio | 251 |
| Reducer | Worm - Right Angle |
| Reduction Ratio | 25:1 |
| Rq | 5.51" |
| Series | GR , GR Series |
| Series Code | Gr |
| Series Size | 832 |
| Service Factor | 1 |
| Shaft Center Distance | 3.25 |
| Shaft Center Height | 3.5 |
| Shaft Seal Material | Viton |
| T | 1.25 |
| Torque (lb-in)@1750rpm | 3360 lbs.-in. |
| V | 2.756" |
Shipping Info:
| Ship weight (kg) | 34.65 |
| Ship height (cm) | 21.59 |
| Ship length (cm) | 31.75 |
| Ship width (cm) | 25.4 |
Documentation:
Product Variants
| Product | Model | Output Dia. | Output Speed | Input Dia. | Output Hp | Output Torque | Max. Input Hp | Input Hp @ 1750 Rpm | Input Style | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
GR8322518.31 | - | - | - | - | - | - | - | 3-Piece Coupled | €3,682.80 | RFQ
|
![]() |
GR8320585.20 | 1 1/4" | - | - | - | - | - | 11 23/25 hp | - | €1,910.44 | |
![]() |
GR8320505.20 | 1 1/4" | 58 RPM | 7/8" | - | 3226 lbs.-in. | - | 3.619 hp | Solid Shaft | €1,708.36 | |
![]() |
GR8320585.31 | 1.938" | - | 5/8" | 11.29 hp | - | 11 23/25 hp | 11 23/25 hp | C Face Quill | €3,476.45 | |
![]() |
GR8323511.20 | 1 1/4" | 21.9 RPM | 5/8" | 0.695 hp | 2000 lbs.-in. | 1 3/100 hp | - | C Face Quill | €5,215.65 | |
![]() |
GR8320505.24 | 1 1/2" | 58 RPM | 7/8" | 2.986 hp | 3226 lbs.-in. | 3.619 hp | 3.619 hp | Solid Shaft | €3,152.99 | |
![]() |
GR8320506.28 | 1 3/4" | 43 RPM | 7/8" | 2.293 hp | 3303 lbs.-in. | 2.926 hp | 2.926 hp | Solid Shaft | €3,152.99 |
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GROVE GEAR GR8320536.20 GR-HMQ832-25-H1-56-20 Right Angle Gear Reducer, 25 to 1 Ratio, 1-1/4 Inch Hollow Bore, 56C NEMA Input, Cast Iron
€1,910.44 /unit




