GROVE GEAR NH8520171.00 NH-BM852-100-D-140 Worm Reducer, 100:1 Ratio, 1.25 Inch I.D, 2 Inch O.D, Cast Iron
Get it by Wednesday, Jul 15
€6,765.90 /unit
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Product Specifications:
| Item | Reducer |
| A | 6.19 |
| Aj | 5.88 |
| Assembly | BM-D |
| Be | 0.38" |
| Bf | 0.41 |
| C | 12.69" |
| Center Distance | 5 1/4" |
| D | 4.88 |
| Frame | 140TC |
| G | 2.25 |
| Gear Drive Reductions | Single |
| Gear Type | Worm |
| Gearbox Type | Worm |
| Gross Weight | 0 lbs. |
| Housing Material | Cast Iron |
| I | 7 1/2" |
| Input Bore (c Face) | 7/8" |
| Input Bore Size | 7/8" |
| Input Dia. | 1 1/4" |
| Input Hp @ 1750 Rpm | 2 9/125 hp |
| Input Keyway Size | 1/4" x 3" |
| Input Keyway Size (c Face) | 3/16" x 3/32" |
| Input Speed | 1750 RPM |
| Input Style | Flexible Coupling Input |
| Input Type | C-Face Coupled |
| J | 9" |
| K | 4 1/2" |
| Lm | 13.21 |
| Material | Cast Iron |
| Max. Input Hp | 2 9/125 hp |
| Max. Ohl (output Shaft) | 3600 |
| Max. Thrust Load (output Shaft) | 3412 |
| Mounting Type | Base |
| No. Of Gear Reductions | 1 |
| O | 4 18/25" |
| Output Dia. | 2" |
| Output Hp | 1.291 hp |
| Output Key Size | 1/2" x 2.5" |
| 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 Speed | 17 RPM |
| Output Style | D |
| Output Torque | 4646 lbs.-in. |
| Output Type | Solid Shaft |
| Overhung Load | 3600 lbs. |
| Overhung Load Rating | 3600 lbs. |
| Paint/coating | Blue |
| Product Line | NH Series - Ironman Narrow Housing Worm Gear Reducers |
| Reducer | Worm - Right Angle |
| Reducer Style | Worm - Right Angle |
| Reducer Type | Single |
| Reduction | Single |
| Reduction Type | Single |
| Series | NH Series |
| Series Style | NH-BM-D |
| Service Factor | 1 |
| Shaft Seal Material | Viton |
| Speed | 17 RPM |
| Tap Depth | 1 1/4" |
| Tap Size | 5/8"-11 |
| Thread Type | Coarse |
| U | 1 1/4" |
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 style | output shaft assembly code | assembly | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
NH8520272.00 | 9419 lbs.-in. | 8 21/200 hp | Base | 5 1/4" | C Face Quill | R | R | BMQ-R | €6,410.87 | |
![]() |
NH8520273.00 | 9362 lbs.-in. | 6.777 hp | Base | 5 1/4" | C Face Quill | R | R | BMQ-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 | L | L | BM-L | €6,410.87 | |
![]() |
NH8520330.00 | 9517 lbs.-in. | 12 19/100 hp | Base | 5 1/4" | C Face Quill | L | L | BMQ-L | €6,410.87 | |
![]() |
NH8520028.00 | 9212 lbs.-in. | 5.816 hp | Base | 5 1/4" | Flexible Coupling Input | L | L | BM-L | €6,410.87 | |
![]() |
NH8520355.00 | 9627 lbs.-in. | 10.538 hp | Base | 5 1/4" | C Face Quill | D | D | BMQ-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 NH8520171.00 NH-BM852-100-D-140 Worm Reducer, 100:1 Ratio, 1.25 Inch I.D, 2 Inch O.D, Cast Iron
€6,765.90 /unit



