Ball Bearings vs. Roller Bearings: Which One Does Your Application Actually Need?
Both ball bearings and roller bearings serve the same fundamental purpose: reducing friction, supporting loads,
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| MFR / Brand | Timken |
|---|---|
| MPN | 44143W |
| Model | 44143 W |
| Bearing Type | Tapered Roller Bearing Cone, Open |
| ID | 1.4375 in |
| Width | 0.9330 in |
| Advertise | 1 |
|---|---|
| Min Temp | -54 °C |
| Cage Type | Stamped |
| Dynamic Load Rating | 99.8 kN / 22400 lbf |
| Static Load Rating | 88.6 kN / 19900 lbf |
| Precision Rating | ABEC 1 / P0 |
| Series | 44000 |
| Rolling Elements | Tapered Rollers |
| Max Temp | 120 °C |
| Condition | New – Open box |
| Item Weight | 0.50 lbs |
| Cage Material | Steel |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Harmonization Code | 8482.20.00 |
| Material | Case Carburized Steel |
| Cross Reference 1 | Bower 44143 |
|---|---|
| Cross Reference 2 | NTN 4T-44143 |
| Cross Reference 3 | SKF 44143 |
Timken 44143W Taper Bearing Cone delivers dependable performance for precision machinery. With a bore of 1-7/16 inches and a width of 0.9330 inches, this cone is crafted from case carburized steel and paired with a stamped steel cage for durability in demanding environments. Made in the United States as New Old Stock, it is designed to integrate into complete Timken sets or assemblies, ensuring seamless compatibility and replacement reliability. The bearing supports a dynamic load of 99.8 kN and a static load of 88.6 kN, and it operates across minus 54 degrees Celsius to 120 degrees Celsius. An open design with no snap ring provides straightforward installation and maintenance. Cross references include NTN and SKF options, making it a versatile replacement part for a wide range of applications. Choose Timken quality for smooth operation, reduced friction, and extended equipment uptime.
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Business & Industrial, Power Transmission, Bearing & Bushing Parts, Industrial Automation & Motion Controls, Bearing Adapter Sleeve, Mechanical Power Transmission, Bearings & Bushings, Ball & Roller Bearings
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