Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BM832-25-L-210
Part #:NH8320222.00
Catalog #:NH-BM832-25-L-210
KEY FEATURES
- Rugged cast iron housings, covers, and flanges provide superior strength and rigidity.
- Factory-filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant.
- Large oil capacity provides positive splash lubrication and superior cooling capability.
- Viton® double lip seals provide extended life through increased resistance to high temperature, abrasion and chemicals.
- O-rings on all bearing covers, eliminating gaskets, sealants and leaks.
- Oversized high-speed bearings, positively retained for frequent reversing and start/stop cycles. Tapered roller bearings on output shaft for high overhung and thrust load capacities.
- The unique quill seal guard protects the input seal from damage during motor installation.
- Bronze worm gear chill cast from high quality bronze for maximum strength, lubricity and superior life.
- All units are 100% run and leak tested at the factory to insure that you receive the highest quality product.
- Ultimate application flexibility with all-angle mounting provisions, the widest selection of accessory bases and flanges and the largest selection of stock reducer styles.
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Product Specifications
Dimensions
| A: | 4.44 | G: | 1.75 |
| O: | 4.24 in | L1: | 10.01 in |
| BD: | 9 | L: | 6.76 in |
| D: | 4.19 | T: | 1.5 |
| N: | 7.03 | K: | 3.5 in |
| Center Distance (in): | 3.25 in | U: | 0.875 in |
| BF: | 0.53 | C: | 10.06 in |
| AK: | 8.5 | I: | 5.02 in |
| H-Tap size: | 1/2 - 13 UNC in | J: | 7 in |
| BE1: | 0.5 in | F: | 3.5 |
| AJ: | 7.25 | B: | 8 |
| TAP Depth: | 1 in |
Technical Specifications
| No. of Gear Reductions: | Single | Output Shaft Assembly Code: | L |
| Series Code: | NH | Input Style: | Flexible Coupling Input |
| Output Key: | 3/8 x 2.25 | Product Line: | NH Series - Ironman Narrow Housing Worm Gear Reducers |
| Model Code: | BM832 | Gear Type: | Worm |
| Ratio: | 25:1 | Output HP: | 3.732 |
| Reducer Style: | Worm - Right Angle | Input RPM: | 1,750 |
| Input HP @ 1750 RPM: | 3.465 | Motor Frame Size: | 210 |
| Thrust Rating - output shaft: | 2574 | Frame Size: | 210TC |
| Reducer: | Worm - Right Angle | Center Distance (in): | 3.25 |
| Input Bore (C Face): | 1.375 | Input Diameter (in): | 0.875 in |
| Series: | NH Series - Ironman Narrow Housing Worm Gear Reducers | Series Style: | NH-BM-L |
| Product Type: | Right Angle | Ratio Range: | 25:1 |
| Mounting Style: | Base | Output Diameter (in): | 1.500 in |
| Output RPM: | 70 | Output Style: | L |
| Input Keyway (C Face): | 5/16 x 5/32 | Input Keyway: | 3/16 X 1.63 in |
| Input HP: | 4.373 | Output Shaft Orientation: | L |
| Assembly: | BM-L | Overhung Load: | 2,275 |
| Service Factor: | 1 | Shaft Seal Material: | Viton |
| Reduction: | Single | Output Shaft Direction: | Left |
| Housing Material: | Cast Iron | Output Shaft: | Solid Shaft |
| Overhung Load Rating (Output Shaft(lb)): | 2,250 lb | Output Torque Rating (in-lb): | 2658 in/lbs |
General Specifications
| UPC: | 690310076934 | Weight: | 65.00 LB |