S686不锈钢 440 6*13*3.5毫米微型高速深沟球轴承

产品概述

The S686 is a premium-grade miniature bearing, crafted entirely from AISI 440C 不锈钢. Its compact 6mm x 13mm x 3.5mm size and deep groove design deliver reliable, 光滑的 operation for radial and light axial loads. Choose the S686 for durable, maintenance-free performance where standard steel bearings fail.

核心优势:

• Superior Corrosion & 耐化学性
  The primary advantage of the S686 stainless steel bearing is its resistance to rust and corrosion from 水, 蒸汽, 许多化学品, 和 acidic environments. 这使得它适合 washdown applications, medical sterilization, and marine atmospheres.

• 无磁 & Cleanroom Compatible
  In its fully annealed state, 440C is only slightly magnetic. This property, combined with its clean, smooth surface finish, makes it suitable for applications where magnetic interference must be minimized, such as in MRI equipment, 半导体制造, and precision laboratory instruments.

• High-Temperature Stability & Strength
  440C stainless steel maintains its mechanical properties at higher operating temperatures than many standard bearing steels, allowing for reliable performance in applications involving heat.
• Hygienic & Easy to Clean
  光滑的, non-porous surface of stainless steel prevents bacterial growth and is easy to clean and sterilize, which is essential for 食物, 制药, and medical applications.
• 袖珍的 & 可靠的
  Despite its small size, the S686 miniature bearing provides dependable performance with a 使用寿命长 in compact assemblies, reducing maintenance needs and downtime.

应用领域

• 医疗的 & 牙科设备
  Surgical hand tools, 牙钻, pumps in diagnostic machines, and robotic surgery arms.

• 食物 & 饮料加工
  Conveyor guides, bottling line star wheels, mixer shafts, and packaging machinery where frequent washdowns with cleaning agents occur.

• 精密仪器 & 光学
  光学扫描仪, encoder discs, gauge mechanisms, and analytical instruments.

• 航天 & 防御
  制导系统, 仪器仪表, and auxiliary mechanisms requiring reliability in varied conditions.

• 海洋 & 化学
  Equipment for small pumps, 阀门, and sensors exposed to saltwater or corrosive fumes.