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The NTN 3490 is a single-row tapered roller bearing cone from the inch series, featuring a straight bore. Designed for use with a matching cup, this cone supports high radial and axial loads in industrial gearboxes, axle housings, and conveyor systems.
MODEL 3490
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$55.40 Each
Prices are subject to change
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Brand Minimum Order Quantity: 2
Typically Ships in: 1 day
Returnable:No
Height
3.25
I.D.
1.5 in
Length
3.25
O.D.
3.123 in
Width
1.1721
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.
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