Recently, NWS, a US non-woven manufacturer, has newly established a factory covering an area of ​​40,000 square feet to produce products that meet GNP medical certification. The company selected Excelle equipment with ProDyn system as the production line. The system can use the built-in rate adjustment device to automatically adjust the fiber ration according to the preset product width.
NWS Director Steve Brown said: “NWS products have a detailed product catalogue for users and special requirements. We often work side-by-side with customers to jointly develop products based on specific prices. All tests include long-term stability of skin contact and packaging. Sex tests are based on ASTM and IST standards."
There are raceways on the inner and outer rings of angular contact ball bearings, and the inner and outer rings can be displaced relative along the axial direction of the bearing. These bearings are particularly suitable for combined loads, i.e. loads that act in both the radial and axial directions. The axial load bearing capacity of angular contact ball bearings increases with the increase of contact angle α. The contact angle is the angle between the contact point connection between the ball and the raceway in the radial plane and the perpendicular line of the bearing axis.
The types of angular contact ball bearings are divided into: α=15° angular contact ball bearings (70000C type); α=25° angular contact ball bearings (70000AC type); α=40° angular contact ball bearings (70000B type); Back-to-back paired double angular contact ball bearings [70000C(AC, B)/DB type]; Face-to-face paired double angle contact ball bearings [70000C(AC, B)/DF type]; Tandem Paired Double Angular Contact Ball Bearings [70000C (AC, B)/DT Type]; Double row angular contact ball bearings with ball notch (00000 type); Double row angular contact ball bearings without ball notch (type 00000A); Double row angular contact ball bearing without ball notch, one side with dust cap (00000A-Z type); Double row angular contact ball bearings without ball notch, with dust caps on both sides (00000A-2Z type); Double row angular contact ball bearing with sealing ring on one side without ball notching (00000ARS type); Double row angular contact ball bearings with sealing rings on both sides without ball notching (00000A-2RS type); Four-point angular contact ball bearings (QJ0000 type), a total of 13 types
Angular Contact Ball Bearings,Contact Angle Ball Bearing,Angular Ball Bearing,Angle Contact Ball Bearing
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