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NTN 17831 is an inch-series single-row tapered roller bearing with a straight bore. Designed for radial and axial load combinations, it is commonly used in gearboxes, wheel hubs, and industrial machinery. This bearing is unsealed and features a stamped steel cage.
MODEL 17831
$119.83 Each
Prices are subject to change
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Returnable:No
Height
3.149
I.D.
1.7807 in
Length
3.149
Material
Carburized Steel
O.D.
3.149 in
Width
0.5937
Technical Specifications
Type | Bearing Cup |
|---|---|
Material | Case Carburized Steel |
Weight | 0.293 lb0.133 kg |
Dimensional Specifications
| |
D | 3.1490 in79.985 mm |
|---|---|
Wo | 0.5937 in15.080 mm |
W | 0.7812 in19.842 mm |
r | 0.0500 in1.300 mm |
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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