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Boston Gear 30217381 HL1407 steel worm gear with 14.5 degree pressure angle and 7 teeth. This open worm gear is designed for general industrial power transmission applications requiring precise motion control. The steel construction provides durability and wear resistance in moderate-load drives.
MODEL HL1407
Contact supplier for technical support on: 800-626-2120
$176.53 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
When used with worm gears, Boston Gear worms provide an effective answer for power transmission applications requiring high ratio speed reduction in a limited space using right angle (90°), non-intersecting shafts. Manufactured from acetal, nylon, and hardened and unhardened steel, they offer the smoothest, quietest form of gearing when properly applied. Because the efficiency of a worm gear drive depends on the lead angle and number of starts on the worm, it important to keep the ratio as low as possible. It is equally important that worms and worm gears used together must have the same diametrical pitch and threads.
| Product Family | Worms |
|---|---|
| Diametrical Pitch | 12 |
| Bore Size | 0.625 |
| Product Description | Worm, 12 DP, 14.5 PA, 1. PD, RH, Steel/Hardened |
| Altra Master No. | 30217381 |
| Straight Spiral Tooth | Spiral Tooth |
| Material | Steel, Hard-G & P Thread |
| Mating Gear | 12 DP, Double Thread |
| UPC | 781711130186 |
| Hand | Right Hand |
| Family Id | 30,064 |
| Weight | 0.251 |
| Face (Thread Length) | 1.625 |
| KWY/Setscrew/Other | .125" Keyway Only |
| Pitch Diameter | 1.000 |
| Outside Diameter | 1.170 |
| Hub Diameter | 0.000 |
| Unit Of Measure | English |
SKU: 35645
Change gears
Found what I needed, fair price,...fast delivery....All Good!! Good job MRO Supply!
Read moreSKU: 38771
Gear box oil
This has been very hard to find. It’s the oil spec’ed for my 1950s Rockwell wedge bed planer gear box. I haven’t found it anyplace else.
Read moreSKU: 38404
Boston gear order
MRO had the items that I needed. I ordered them and they were shipped faster than I expected. It was a pleasant experience all around.
Read more
| Brand | Nachi Bearing |
| Model | 6018ZZNR |
| Brand | Toshiba |
| Model | 0506XDSB42A-P |
SKU: 35645
Change gears
Found what I needed, fair price,...fast delivery....All Good!! Good job MRO Supply!
Read moreSKU: 38771
Gear box oil
This has been very hard to find. It’s the oil spec’ed for my 1950s Rockwell wedge bed planer gear box. I haven’t found it anyplace else.
Read moreSKU: 38404
Boston gear order
MRO had the items that I needed. I ordered them and they were shipped faster than I expected. It was a pleasant experience all around.
Read moreItem must be unused.
Item must be in it's original package.
25% Restocking, shipping and handling fees may apply to any return with this manufacturer.
For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/