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Boston Gear 30238148 FAF812-12 Teflon flanged sleeve bearing with 1/2" inside diameter, 3/4" outside diameter, and 1/2" length. Self-lubricating PTFE construction for low-friction, maintenance-free operation in light-duty industrial applications.
MODEL 30238148
Contact supplier for technical support on: 800-626-2120
$17.37 Each
Prices are subject to change
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Returnable: See conditions
With Teflon as their major ingredient, glass-filled bearings are self-lubricating and offer a low coefficient of friction. They withstand extreme temperatures from -400° to +550° F, handle high loads at moderate speeds, and have excellent wear and corrosion resistance. In addition, BostonE F-1 bearings are machined from extruded rods and held to close tolerances.
| Product Family | BOStonE |
|---|---|
| Product Description | Bearing, Flanged Type, Teflon Plastic, 1/2" ID |
| Altra Master No. | 30238148 |
| Inside Diameter | 0.500000 |
| Material | Teflon |
| UPC | 781711575871 |
| Max PV Value | 8, 000 |
| Family Id | 30, 072 |
| Length | 1.500000 |
| Flange Od And Thickness (in) | 1 - 1/16 |
| Outside Diameter | 0.7500 |
| Flange Thickness | 0.062500 |
| Assembly Types | 30238148 |
| Max P Value | 750 |
| Flange Diameter | 1.000000 |
| Type | Flanged |
| Max V Value (fpm) | 300 |
| Unit Of Measure | English |
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
| Brand | Bunting Bearings |
| Model | ECOF040607 |
| Brand | Bunting Bearings |
| Model | NF050707 |
Item 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/