โดย admin | ม.ค. 12, 2016 | Super Precision Bearings
Highly precise angular contact thrust ball bearings for precision ball screws have been designed specifically for each application. Lineup includes both a highly rigid series and high-capacity series.
Features
- The highly rigid series for machine tool applications has been designed specifically to provide large axial rigidity and precise rotation with lower starting torque.
- The highly rigid series is available with a lubricant seal for machine tool applications.
- The high load capacity series for electric injection molding machines offers enhanced service life through the use of optimally designed ball diameter and contact angle for a higher load rating
โดย admin | ม.ค. 12, 2016 | Super Precision Bearings
NSK Super Precision Cylindrical Roller Bearings are designed specifically to handle large radial loads in high-speed spindle applications that demand high running accuracy (runout) of bearing-spindle arrangements.
Features
- This lineup of bearing includes a basic series that meets ISO standards and a specified series targeting machine tools.
- A double-row cylindrical roller bearing series is available for applications requiring high rigidity. A single-row cylindrical roller bearing series is available for applications requiring high-speed performance.
- A Robust series of high performance bearings is available for applications requiring both high-speed and high-rigidity performance.
โดย admin | ม.ค. 12, 2016 | Bearings for Mining & Construction
The lineup of NSK bearings for mining machinery are manufactured using NSK’s proprietary technologies in order to provide long-life performance even under the harsh conditions found in and around the digging area.
โดย admin | ม.ค. 12, 2016 | Super Precision Bearings
NSK precision angular contact ball bearings provide the perfect solution for applications requiring high runout accuracy of rotating machine parts, such as the machine tool main spindles, or the application of faster rotating speeds.
Features
- This lineup of bearing includes a basic series that meets ISO standards, and a specified series targeting machine tools.
- A series of sealed angular contact ball bearings with prepacked grease is available.
- The Robust series of high performance bearings include, a wide lineup of bearings, ranging from highly rigid types to ultrahigh-speed types.
โดย admin | ม.ค. 11, 2016 | Bearing Units
The NSK bearing unit is a combination of a radial ball bearing, seal, and a housing of high-grade cast iron or pressed steel, which comes in various shapes. The outer surface of the bearing and the internal surface of the housing are spherical, so that the unit is self-aligning.
โดย admin | ม.ค. 11, 2016 | Bearing Units
To ensure effective sealing, plummer blocks are available with a variety of special sealing options and end covers. Benefits include a facility for easy mounting and dismounting of pre-assembled shafts
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