Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-HM842-40-H1-210-35
Part #:NH8420556.35
Catalog #:NH-HM842-40-H1-210-35
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.
How can we improve our Product Information?
Talk to one of our expert sales professionals about how this brand can efficiently power your business.
Product Specifications
Dimensions
| L: | 9.57 in | AB: | 6.38 |
| T: | 2.188 | AE1: | 1 |
| L1: | 12.9 in | BF: | 0.53 |
| B: | 9.75 | H: | 0.53 in |
| P: | 3.69 in | AJ: | 7.25 |
| AA: | 14 | BD: | 9 |
| AF: | 0.38 | D: | 4.5 |
| AK: | 8.5 | V: | 2.75 in |
| U: | 1.25 in | BE1: | 0.5 in |
| Center Distance (in): | 4.25 in | AE2: | 0.63 |
| AG: | 8.5 | G: | 3.26 |
| I: | 6.1 in | LL: | 4.25 in |
Technical Specifications
| Input Diameter (in): | 1.25 in | Gear Type: | Worm |
| Mounting Style: | Shaft Mount | Output HP: | 4.274 |
| Motor Frame Size: | 210TC | Input Style: | Flexible Coupling Input |
| Output Shaft Assembly Code: | H1 | Reducer Style: | Worm - Right Angle |
| Ratio Range: | 40:1 | Service Factor: | 1 |
| Output Diameter (in): | 2.188 in | Series Code: | NH |
| Output Shaft Orientation: | H1 | Center Distance (in): | 4.25 |
| Frame Size: | 210TC | Series: | NH Series - Ironman Narrow Housing Worm Gear Reducers |
| Assembly: | HM-H1 | Bore Code: | 35 |
| Reducer: | Worm - Right Angle | Output Style: | H1 |
| Output RPM: | 43 | Shaft Seal Material: | Viton |
| Input Keyway (C Face): | 5/16 x 5/32 | No. of Gear Reductions: | Single |
| Series Style: | NH-HM-H1 | Output Key: | 1/2 X 3.38 |
| Input Bore (C Face): | 1.375 | Input HP: | 5.262 |
| Input Keyway: | 1/4 X 2.50 in | Product Type: | Right Angle |
| Model Code: | HM842 | Input HP @ 1750 RPM: | 5.262 |
| Thrust Rating - output shaft: | 2533 | Ratio: | 40:1 |
| Product Line: | NH Series - Ironman Narrow Housing Worm Gear Reducers | Input RPM: | 1,750 |
| Reduction: | Single | Output Shaft Direction: | H1 |
| Overhung Load Rating (Output Shaft(lb)): | 3,715 lb | Output Torque Rating (in-lb): | 6156 in/lbs |
| Output Shaft: | Hollow Bore | Housing Material: | Cast Iron |
General Specifications
| UPC: | 690310080894 | Weight: | 133.00 LB |