GROVE GEAR NH8520038.00 NH-BM852-20-D-180 Worm Reducer, 20:1 Ratio, 1.25 Inch I.D, 2 Inch O.D, Cast Iron
Get it by Wednesday, Apr 15
€6,765.90 /unit
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Product Specifications:
| Item | Reducer |
| Assembly | BM-D |
| Center Distance | 5 1/4" |
| Frame | 180TC |
| Gear Type | Worm |
| Gearbox Type | Worm |
| Housing Material | Cast Iron |
| Input Bore (c Face) | 1 1/8" |
| Input Bore Size | 1 1/8" |
| Input Dia. | 1 1/4" |
| Input Hp @ 1750 Rpm | 14 14/25 hp |
| Input Keyway Size | 1/4" x 3" |
| Input Keyway Size (c Face) | 1/4" x 1/8" |
| Input Rpm | 1750 RPM |
| Input Style | Flexible Coupling Input |
| Material | Cast Iron |
| Max Input Hp | 15 14/25 hp |
| Max. Input Hp | 15 14/25 hp |
| Mounting Type | Base |
| No. Of Gear Reductions | 1 |
| Output Diameter | 2" |
| Output Hp | 12 49/50 hp |
| Output Key Size | 1/2" x 2.5" |
| Output Rpm | 87 RPM |
| Output Shaft | Solid Shaft |
| Output Shaft Assembly Code | D |
| Output Shaft Dia. | 2" |
| Output Shaft Direction | Double |
| Output Shaft Orientation | LR |
| Output Shaft Thrust Rating | 3412 |
| Output Shaft Type | Double Shaft |
| Output Style | D |
| Output Torque | 9351 lbs.-in. |
| Overhung Load | 3560 lbs. |
| Product Line | NH Series - Ironman Narrow Housing Worm Gear Reducers |
| Reducer | Worm - Right Angle |
| Reduction Type | Single |
| Series | NH Series |
| Series Style | NH-BM-D |
| Service Factor | 1 |
| Shaft Seal Material | Viton |
| Tap Depth | 1 1/4" |
| Tap Size | 5/8"-11 |
| Thread Type | Coarse |
Shipping Info:
| Ship weight (kg) | 97.2 |
| Ship height (cm) | 47.63 |
| Ship length (cm) | 101.6 |
| Ship width (cm) | 93.98 |
Product Variants
| Product | Model | output torque | max. input hp | mounting type | center distance | input style | output rpm | output style | output shaft assembly code | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
NH8520272.00 | 9419 lbs.-in. | 8 21/200 hp | Base | 5 1/4" | C Face Quill | 43 RPM | R | R | €6,410.87 | |
![]() |
NH8520273.00 | 9362 lbs.-in. | 6.777 hp | Base | 5 1/4" | C Face Quill | 35 RPM | R | R | €6,410.87 | |
![]() |
NH8524146.00 | - | - | - | 5.2" | Quill | - | - | - | €5,576.26 | RFQ
|
![]() |
NH8520147.00 | 4646 lbs.-in. | 2 9/125 hp | Base | 5 1/4" | Flexible Coupling Input | 17 RPM | L | L | €6,410.87 | |
![]() |
NH8520330.00 | 9517 lbs.-in. | 12 19/100 hp | Base | 5 1/4" | C Face Quill | 70 RPM | L | L | €6,410.87 | |
![]() |
NH8520028.00 | 9212 lbs.-in. | 5.816 hp | Base | 5 1/4" | Flexible Coupling Input | 29 RPM | L | L | €6,410.87 | |
![]() |
NH8520355.00 | 9627 lbs.-in. | 10.538 hp | Base | 5 1/4" | C Face Quill | 58 RPM | D | D | €6,765.90 |
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Contact us
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We're available Monday through Friday, from 07:30 until 17:00.
GROVE GEAR NH8520038.00 NH-BM852-20-D-180 Worm Reducer, 20:1 Ratio, 1.25 Inch I.D, 2 Inch O.D, Cast Iron
€6,765.90 /unit



