- Industry: Machine tools
- Number of terms: 4249
- Number of blossaries: 0
- Company Profile:
The Timken Company's expertise is in metallurgy, friction management and power transmission. In using this expertise their goal is to improve the reliability and efficiency of machinery all around the world.
The diameter of the outer ring or cup. It also is known as O. D.
Industry:Machine tools
The surface of the seal case perpendicular to the shaft axis that is not in contact with the fluid being sealed.
Industry:Machine tools
A drawn cup bearing that does not have a closed end. This allows a shaft to extend through the bearing.
Industry:Machine tools
The outer part of a bearing that fits into the housing and contains the internal raceway for the rolling elements.
Industry:Machine tools
The ball or roller path on the bore of the outer ring.
Industry:Machine tools
A term used to describe the ability of a lubricant to reduce friction between rubbing surfaces. There are no generally accepted test methods available to evaluate this property. Lubricity is important mostly in conditions of boundary lubrication and probably represents some relationship to the ability of the oil to wet the bearing surfaces and to resist being rubbed off. Lubricity has no known direct relationship to oil viscosity. It is also referred to as oiliness.
Industry:Machine tools
A bearing with filling notches to allow the loading of the maximum number of balls.
Industry:Machine tools
Cylindrical roller with large length to diameter ratio. The length is between three and ten times the diameter, which does not usually exceed 5 mm. The ends of the needle roller may be one of several shapes.
Industry:Machine tools
An irregular roller path from deflection, inaccurate machining or wear of bearing seats.
Industry:Machine tools
The outer, thin-wall, rigid structure of the lip-seal assembly that contains the primary sealing ring and, if present, the inner case, spring and secondary seal.
Industry:Machine tools
