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Stainless Steel Optical Axis
YMT Bearings specializes in shafts, mast bearings, automotive bearings, linear guide bearings, tapered roller bearings, pillow block bearings, and deep groove ball bearings.
Customization is available, and OEM services are offered according to customer requirements.
circular guide rails are a type of rolling guide rail. Rolling steel balls move back and forth between the slider and the guide rail. The load platform can easily perform high-precision linear motion along the guide rail. Compared to traditional machine tool guide rails, the friction coefficient of rolling guide rails can be reduced to 1/50 of the original value.
WhatsApp: +86 18863002440
E-mai: admin@yimeitebearing.com
Product Description
Stainless steel linear shafts are high-precision, wear-resistant linear motion guide components, primarily made of high-carbon chromium bearing steel or martensitic stainless steel. They undergo precision grinding and polishing, resulting in excellent surface roughness (down to 0.4 Ra or less) and high hardness. They are used in hydraulic, pneumatic, printing, and injection molding machinery to provide smooth and precise reciprocating motion. Their surface treatment (such as hard chrome plating) and material selection ensure excellent corrosion resistance, wear resistance, and long service life.
Main Features and Functions
Guiding Function: As a core component of linear guide systems, used in conjunction with linear bearings to achieve precise linear reciprocating motion.
High Precision: Precision grinding and polishing techniques ensure high standards of cylindricity, roundness, and surface roughness.
Excellent Wear Resistance: Special heat treatment (annealing, quenching, tempering) and high-hardness materials ensure a uniform hardened layer and excellent wear resistance.
Good Corrosion Resistance: Stainless steel itself has a certain degree of corrosion resistance, meeting the requirements of different environments.
Multiple Specifications: Standard models are available, and custom processing of specific sizes, materials, and surface treatments can be provided according to customer needs.
Common Application Areas
Mechanical Manufacturing: Such as guide rails for injection molding machines, die-casting machines, textile machinery, and printing machinery.
Automation Equipment: Linear motion components in robots and automated production lines.
Precision Instruments: Measuring equipment and optical equipment requiring high-precision guidance.
Common Materials
Bearing Steel: Such as SUJ2 (high-carbon chromium bearing steel), providing high hardness after heat treatment.
Stainless Steel: Such as martensitic stainless steel (similar to SUS440C), balancing corrosion resistance and hardness.
Specific Steel: Such as Japan's QPD5 (a product name of Sanyo Special Steel), which has excellent corrosion resistance, wear resistance, and high rigidity.
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Application Areas
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