- 업종: 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.
A slot or notch cut in the shoulder of a ring to allow the loading of the maximum number of balls.
Industry:Machine tools
Shaft or housing corner dimension that bearing corner must clear.
Industry:Machine tools
This is determined by measuring the shaft runout, TIR and the shaft-to-bore misalignment.
Industry:Machine tools
A lubricant regime characterized by high-unit loads and high speeds where the mating parts, usually in roller bearings, deform elastically, causing an increase in lubricant viscosity and load-carrying capacity.
Industry:Machine tools
The axial play of the outer ring in a bearing. The measured maximum possible movement parallel to bearing axis of the inner ring in relation to outer ring.
Industry:Machine tools
The portion of a lubricant that evaporates under the effects of temperature, pressure and time. The test methods include ASTM D 972 and ASTM D 2595.
Industry:Machine tools
The ball path on an inner ring. Also - Inner Raceway, Inner Ring Raceway.
Industry:Machine tools
Wear caused by vibration or relative axial movement between the rollers and races. (See Fretting. )
Industry:Machine tools
The fracture and breaking away of metal in the form of a spall. Generally, three modes of contact fatigue are recognized:
: Inclusion origin
: Geometric stress concentration
: Point surface origin.
Industry:Machine tools
