The Torrington Company is a division of the Timken Company. Torrington produces a wide assortment of radial and thrust needle roller bearings as well as bearings assemblies for particular applications.
How is the thrust direction of a ball bearing determined?
Tapered Roller Thrust Bearing -- The angle created between the bearing axis and the line of contact between the raceway and the tapered roller determines the degree of thrust this bearing can accommodate. If this angle is greater than 45°, the bearing is better suited for axial loads.
What happens when a thrust bearing fails?
If there's too little thrust clearance, the thrust bearing surfaces can't maintain a sufficient oil film and will overheat and be destroyed, potentially allowing the crankshaft's main journal fillets to walk into the saddle and cap areas, quickly resulting in severe crank damage.
What causes a noisy thrust bearing?
Noise. A worn thrust bearing has increased clearances between its rollers. This allows the bearing to move around in its seat excessively, which can lead to rattling, squealing or growling noises coming from the transmission.
How do I know if my throw out bearing is bad?
- Odd noises when engaging the clutch pedal. ...
- Clutch pedal feel is compromised. ...
- Gear shifting issues. ...
- Clutch failure. ...
- Adjust driving habits. ...
- Follow up on routine maintenance procedures. ...
- Ongoing inspections.
What causes thrust bearing failure?
The causes of a thrust bearing failure can be traced to a single problem or a combination of problems. ... In general, though, one or more associated problems are usually to blame, including poor crankshaft surface finish, bearing overloading or bearing surface misalignment.
What happens if thrust bearing goes?
A worn thrust bearing has increased clearances between its rollers. This allows the bearing to move around in its seat excessively, which can lead to rattling, squealing or growling noises coming from the transmission. These noises are usually most noticeable when the clutch pedal is pressed down to release the clutch.
What is the thrust bearing in an engine?
A thrust bearing is a particular type of rotary bearing. ... These are the type most commonly used in automotive applications (to support the wheels of a motor car for example), where they are used in pairs to accommodate axial thrust in either direction, as well as radial loads.