GROVE GEAR GR8300083.00 GR-BM830-80-L-140 Right Angle Gear Reducer, 80 to 1 Ratio, 1.25 Inch Left Output Shaft, 143-5TC NEMA Input, 21 RPM Output
Get it by Tuesday, Sep 1
€1,185.39 /unit
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Product Specifications:
| Item | Gear Reducer |
| A | 5.25 |
| Aj | 5.88 |
| Ak | 4.5 |
| Application | General Purpose |
| Assembly | BM-L |
| B | 8.12 |
| Bd | 6.5 |
| Be | 0.38" |
| Bf | 0.41 |
| C | 8 22/25" |
| Center Distance | 3" |
| D | 3.25 |
| F | 4 |
| Frame | 140 |
| G | 2 |
| Gear Type | Worm |
| H-tap Size | 7/16"-14 |
| H-tap Type | UNC |
| Housing Material | Cast Iron |
| I | 4 21/25" |
| Input Dia. | 7/8" |
| Input Hp @ 1750 Rpm | 0.895 hp |
| Input Keyway | 3/16" x 1.63" |
| Input Keyway Size | 3/16" x 1.63" |
| Input Speed | 1750 , 1750 RPM |
| Input Style | Flexible Coupling Input |
| J | 7" |
| K | 3 1/2" |
| L | 6.57" |
| Lm | 8.82 |
| Max. Input Hp @ 1750 | 3/4 hp |
| Motor Frame Size | 140 |
| Mount Footprint | 4 x 7 |
| Mount Style | BM |
| N | 6.75 |
| Nema Input Mounting | 143-5TC |
| No. Of Gear Reductions | 1 , Single |
| O | 3 3/5" |
| Output Config | H1 Left |
| Output Dia. | 1 1/4" |
| Output Key | 1/4 x 1.75 |
| Output Key Size | 1/4" x 1 3/4" |
| Output Shaft | Solid Shaft |
| Output Shaft Assembly Code | L |
| Output Shaft Dia. | 1.25 |
| Output Shaft Direction | Left |
| Output Shaft Thrust Rating | 2574 |
| Output Speed | 21 , 21 RPM |
| Output Speed @ 1750 Rpm Input | 21 |
| Output Torque | 1684 lbs.-in. |
| Output Torque Rating (in-lb) | 1684 lbs.-in. |
| Overhung Load Rating | 2170 lbs. |
| Product Datasheet | grove-gear-gr8130084-00.pdf |
| Product Line | GR Series - Ironman Worm Gear Reducers |
| Product Type | Right Angle |
| Ratio | 801 |
| Reducer | Worm - Right Angle |
| Reduction Ratio | 80 |
| Series | GR , GR Series |
| Series Code | Gr |
| Series Size | 830 |
| Service Factor | 1 |
| Shaft Center Distance | 3 |
| Shaft Center Height | 3.25 |
| Shaft Seal Material | Viton |
| T | 1.25 |
| Tap Depth | 22/25" |
| Tap Size | 7/16"-14 |
| Thread Type | Coarse |
| Torque (lb-in)@1750rpm | 1684 lbs.-in. |
| U | 7/8" |
Shipping Info:
| Ship weight (kg) | 31.05 |
| Ship height (cm) | 20.32 |
| Ship length (cm) | 30.48 |
| 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 | Paint/coating | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
GR8300517.31 | 1.938" | 87 RPM | 7/8" | - | 2454 lbs.-in. | - | 3.947 hp | - | €1,588.55 | |
![]() |
GR8300123.00 | 1 1/4" | 175 RPM | 7/8" | 5.655 hp | 2037 lbs.-in. | 6.151 hp | 6.151 hp | Blue | €2,157.38 | |
![]() |
GR8300021.00 | 1 1/4" | - | 7/8" | 1.383 hp | 2084 | 1.915 hp | 1.915 hp | Blue | €1,892.09 | |
![]() |
GR8305592.00 | - | 233.3 RPM | - | 6.421 hp | 1734 lbs.-in. | - | - | Blue | €1,929.25 | RFQ
|
![]() |
GR8300269.00 | 1 1/4" | 87.5 RPM | 1 1/8" | 3.407 hp | 2051 | 3 947/1000 hp | 3.947 hp | Blue | €2,187.77 | |
![]() |
GR8300139.00 | 1 1/4" | 58 RPM | 7/8" | - | 2519 lbs.-in. | - | 2.879 hp | - | €1,238.71 | |
![]() |
GR8302008.00 | - | 3.5 RPM | - | 0.236 hp | 4257 lbs.-in. | - | - | Blue | €2,507.80 | RFQ
|
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GROVE GEAR GR8300083.00 GR-BM830-80-L-140 Right Angle Gear Reducer, 80 to 1 Ratio, 1.25 Inch Left Output Shaft, 143-5TC NEMA Input, 21 RPM Output
€1,185.39 /unit






