- المجال: 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 surfaces on the cup and cone where the rolling elements make contact.
Industry:Machine tools
A shielded, sealed, or open bearing originally lubricated by the manufacturer.
Industry:Machine tools
An internal loading characteristic in a bearing which is independent of any external radial and/or axial load carried by the bearing.
Industry:Machine tools
Spalling from debris or raised metal exceeding the lubricant film thickness.
Industry:Machine tools
Small indentations appearing as black dots on finished surfaces of any piece of product; undesirable surface defects.
Industry:Machine tools
The portion of a cage shaped to hold the ball or roller. Also Ball Pocket; Roller Pocket.
Industry:Machine tools
This occurs when oxygen attacks petroleum fluids. The process is accelerated by heat, light, metal catalysts and the presence of water, acids, or solid contaminants. It leads to increased viscosity and deposit formation.
Industry:Machine tools
A substance (chemical additive) added in small quantities to a petroleum product to increase its oxidation resistance, thereby lengthening its service or storage life.
Industry:Machine tools
The resistance of a petroleum product to oxidation and, therefore, a measure of its potential service or storage life.
Industry:Machine tools
Micro-spalling due to a thin lubricant film from high loads/low RPM or elevated temperatures.
Industry:Machine tools
