Electrical Steel Heavy Hexagon Lock Nuts
- Model NO.: HL
- Type: Hexagon Head
- Head Style: Hexagonal
- Grade: 12.9
- Trademark: EVT
- Origin: Hangzhou, Zhejiang, China
- Material: Carbon Steel
- Connection: Common Bolt
- Standard: ANSI
- Technics: Forged
- Specification: CE, SGS, UL
Material: Steel
Finishes: HDG
Size: 20mm 25mm 32mm 1-1/2" 2"
Electrical Steel Heavy Hexagon Lock Nuts
Material: Steel
Finishes: HDG
Size: 20mm 25mm 32mm 1-1/2" 2"
The products have manufactured according to BS4568, BS4662 and EN50086
EVT Electrical Co., Ltd. Is the earliest and most professional manufacturer of Electrical Metallic Tubings and Fittings in Hangzhou of China.
Our former is Hangzhou Xinye Mechanical Fittings Factory established in 1985. With more than 25 years of experience, EVT Electrical Co., Ltd. Has established the stable business relationships with customers all over the world.
Guide Slider Introduction 1. Roller guide block is a precision linear rolling guide, with a high carrying capacity and high rigidity, the repeated action, start, stop the reciprocating frequency can be reduced in the case of high weight And transmission mechanism and power costs. 2. Roller guide block can get high sensitivity and high performance linear motion. In the case of heavy load or load, the elastic deformation is small and can get a smooth linear motion, no crawling. 3. Roller guide block because of its rolling body - roller in the rolling guide, and can automatically center, it can improve the positioning accuracy of the machine. 4. The roller in the roller guide block in the matrix in the circular motion, so the use of rolling rail block, not limited by the length of the machine bed, according to the size and selection of specifications to determine the number of rails. 5. Roller guide block application of a wide range of small size can be used in molds, instruments and other linear motion components, large size can be used for heavy machine tools, precision instruments of the plane linear motion, especially for NC, CNC machine tool. Basic structure: Roller guide block mainly by the body, the end cap, cage and rolling body and other components. One of the rolling body used for the roller. The rollers are constantly moving in the body and subjected to a certain load. Roller with a central guide, the movement can be automatically centering, so as not to shift, is conducive to movement under the load flexibility, and long life.
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