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NTN 37425 is an inch series single row tapered roller bearing with a straight bore. Designed for combined radial and axial loads in industrial gearboxes, vehicle wheel hubs, and axle housings.
MODEL 37425
$138.98 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Height
6.25
I.D.
4.25 in
Length
6.25
O.D.
6.25 in
Width
0.844
Technical Specifications
Type | Cone |
Bore Type | Round |
Material | Case Carburized Steel |
Static Load Rating | 40500 lbf180000 N180.00 kN |
Dynamic Load Rating | 24100 lbf107000 N107.00 kN |
Weight | 1.947 lb0.883 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Y2 (Axial Load Factor) | 0.99 |
e (Axial Load Factor) | 0.61 |
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.
