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NTN 44150 is an inch-series single-row tapered roller bearing with a straight bore. Designed for radial and axial loads in gearboxes, wheel hubs, and industrial machinery. This cone assembly features precision-ground raceways for reliable performance.
MODEL 44150
$75.19 Each
Prices are subject to change
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Returnable:No
Height
3.484
I.D.
1.5 in
Length
3.484
O.D.
3.4843 in
Width
0.933
Technical Specifications
Type |
Cone |
|---|---|
Bore Type |
Round |
Material |
Case Carburized Steel |
Static Load Rating |
17500 lbf78000 N78.00 kN |
Dynamic Load Rating |
15800 lbf70500 N70.50 kN |
| 1.025 lb0.465 kg | |
Operating Temperature Range |
-40 to 250 F-40 to 120 C |
Y2 (Axial Load Factor) |
0.77 |
e (Axial Load Factor) |
0.78 |
Dimensional Specifications
|
|
|
B |
1.5000 in38.100 mm |
|---|---|
Wi |
0.9330 in23.698 mm |
R |
0.0900 in2.300 mm |
U |
2.17 in55.0 mm |
V |
2.01 in51.0 mm |
a (Effective Load Center) |
0.1100 in2.900 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.