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Boston Gear 30217862 QB616 non-metallic spur gear with 16 diametral pitch, 616 teeth, and 14.5° pressure angle. Designed for open gearing applications requiring quiet operation and reduced wear. The non-metallic construction provides corrosion resistance and electrical insulation in general industrial drives.
MODEL QB616
Contact supplier for technical support on: 800-626-2120
OBSOLETE
Please call 888-671-2883 for Replacement info
Typically Ships in: 1 day
Returnable: See conditions
When used with Boston Gear worms, Boston Gear worm gears provide effective power transmission in applications requiring high-ratio speed reduction in a limited space using right angle (90°), non-intersecting shafts. They are also the smoothest, quietest form of gearing when properly applied. Boston Gear offers worm gears manufactured from a variety of materials, such as acetal, minlon, bronze, and cast iron to suit your application requirements. Note: Because the efficiency of a worm gear drive depends on the lead angle and number of starts on the worm, the ratio should be kept low. To run properly, worms and worm gears operating together must have the same diametrical pitch and threads.
| Mating Worm (Hard) | 6 DP, Quad Thread |
|---|---|
| Ratio | 4:1 |
| Product Family | Worm Gears |
| Diametrical Pitch | 6 |
| O/P Rating | 392 |
| Product Description | Worm Gear, 6 DP, 14.5 Pa, 16 Teeth, RH, Bronze |
| Altra Master No. | 30217862 |
| Material | Bronze |
| Bore Size | 1.250 |
| Upc | 781711138045 |
| Hand | Right Hand |
| Flush Face To Wm C/L | 0.625 |
| Center Distance | 2.334 |
| Family Id | 30, 065 |
| Gear OD | 3.10 |
| Hub Diameter | 2.380 |
| Unit Of Measure | English |
SKU: 34746
Fast shipping
I ordered this part hoping it would arrive within 2 weeks because I had an emergency situation with an employee waiting to repair a piece of equipment at a customer’s location. The part actually arrived halfway across the country in 5 days including the weekend. MRO processed, packaged and shipped it with incredible speed. Thanks again!
Read moreSKU: 35599
80 tooth change gear
Exact part for the machine, deliverd quickly, and priced right!
Read moreSKU: 35645
Change gears
Found what I needed, fair price,...fast delivery....All Good!! Good job MRO Supply!
Read more
SKU: 34746
Fast shipping
I ordered this part hoping it would arrive within 2 weeks because I had an emergency situation with an employee waiting to repair a piece of equipment at a customer’s location. The part actually arrived halfway across the country in 5 days including the weekend. MRO processed, packaged and shipped it with incredible speed. Thanks again!
Read moreSKU: 35599
80 tooth change gear
Exact part for the machine, deliverd quickly, and priced right!
Read moreSKU: 35645
Change gears
Found what I needed, fair price,...fast delivery....All Good!! Good job MRO Supply!
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/