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NTN HM807044 single-row inch-series tapered roller bearing cone with straight bore. Designed for use with a matching cup in gearboxes, axle housings, and industrial machinery. Manufactured to NTN precision standards.
MODEL HM807044
$108.99 Each
Prices are subject to change
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Returnable:No
Height
4.125
I.D.
1.9375 in
Length
4.125
O.D.
4.125 in
Width
1.4375
Technical Specifications
Type | Cone |
Bore Type | Round |
Material | Case Carburized Steel |
Static Load Rating | 50000 lbf223000 N223.00 kN |
Dynamic Load Rating | 35000 lbf156000 N156.00 kN |
Weight | 2.233 lb1.013 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Y2 (Axial Load Factor) | 1.23 |
e (Axial Load Factor) | 0.49 |
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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