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Boston Gear 30217786 DB1403A bronze plain sleeve bearing for general industrial power transmission applications. Durable bronze construction provides reliable performance in rotating shaft support.
MODEL DB1403A
Contact supplier for technical support on: 800-626-2120
$327.23 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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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) | 12 DP, Double Thread |
|---|---|
| Ratio | 25:1 |
| Product Family | Worm Gears |
| Diametrical Pitch | 12 |
| O/P Rating | 726 |
| Product Description | Worm Gear, 12 DP, 14..5 Pa, 50 Teeth, RH, Bronze |
| Altra Master No. | 30217786 |
| Material | Bronze |
| Bore Size | 0.750 |
| Upc | 781711137208 |
| Hand | Right Hand |
| Weight | 1.901 |
| Flush Face To Wm C/L | 0.250 |
| Center Distance | 2.584 |
| Family Id | 30, 065 |
| Gear OD | 4.37 |
| Hub Diameter | 1.440 |
| 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: 36216
Worm
Haven't used them yet, but they match the worm gear perfectly. They should serve the purpose for which I purchased them.
Read moreSKU: 37408
New lead screw gear.
Used this gear on a new lead screw l made for my old 1919 LeBlond belt drive lathe. It worked great for my application.
Read moreSKU: 564304
Good quality, fast delivery.
Easy ordering, don't have a minimum quantity, and fast delivery. Very satisfied with order.
Read more
| Brand | INA Bearing |
| Model | ZARF55145TN |
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: 36216
Worm
Haven't used them yet, but they match the worm gear perfectly. They should serve the purpose for which I purchased them.
Read moreSKU: 37408
New lead screw gear.
Used this gear on a new lead screw l made for my old 1919 LeBlond belt drive lathe. It worked great for my application.
Read moreSKU: 564304
Good quality, fast delivery.
Easy ordering, don't have a minimum quantity, and fast delivery. Very satisfied with order.
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/