የሲሊንደሪክ ሮለር ተሸካሚዎች

የ NU205 EM የሲሊንደሪክ ሮለር ተሸካሚ ዓይነት ነው. የእሱ መመዘኛዎች እና ባህሪያቶቹ ዝርዝር እነሆ:

1. የመሸከም አይነት:

• አይደለም: የተሸከመውን አይነት ያመለክታል. NU refers to a cylindrical roller bearing with two fixed ribs on the outer ring and no ribs on the inner ring. This design allows the inner ring to move axially relative to the outer ring, making it suitable for applications with axial displacement.

2. መጠኖች:

• 205: ይህ ቁጥር የመሸከሚያውን መጠን ያሳያል. ለ 205 መሸከም:
  • አንድ ዲያሜትር (መ): 25 ሚ.ሜ
  • ውጫዊ ዲያሜትር (ዲ): 52 ሚ.ሜ
  • ስፋት (ለ): 15 ሚ.ሜ

3. ቅጥያ:

• ኤም: The suffix provides additional information about the bearing’s design or internal features. በዚህ ጉዳይ ላይ:
  • ኢ: Indicates an optimized internal design with increased load-carrying capacity.
  • መ: Indicates that the bearing is made of brass (copper alloy) ቤት, which is suitable for high-speed applications and offers better wear resistance.

4. ቁልፍ ባህሪዎች:

• High Radial Load Capacity: Cylindrical roller bearings are designed to handle high radial loads.
• Axial Displacement: The NU design allows for axial displacement of the shaft relative to the housing, making it suitable for applications where thermal expansion or misalignment occurs.
• ብራስ Cage (መ): The brass cage provides better durability and performance at high speeds compared to steel or polymer cages.

5. ማመልከቻዎች:

• NU205 EM bearings are commonly used in:
  • የኤሌክትሪክ ሞተሮች
  • የማርሽ ሳጥኖች
  • የኢንዱስትሪ ማሽኖች
  • ፓምፖች
  • ማጓጓዣዎች
  • Any application requiring high radial load capacity and axial displacement.

6. ቅባት:

• ለትክክለኛው አፈፃፀም ትክክለኛ ቅባት አስፈላጊ ነው. እንደ የሥራ ሁኔታው ​​ላይ በመመርኮዝ ቅባት ወይም ዘይት ቅባት መጠቀም ይቻላል.

7. መትከል እና ጥገና:

• Ensure proper mounting to avoid misalignment.
• Regularly check and maintain lubrication to extend bearing life.

ተጨማሪ ዝርዝሮች ከፈለጉ, እንደ ጭነት ደረጃዎች, የፍጥነት ገደቦች, ወይም የተለየ የመተግበሪያ መመሪያ, የአምራቹን የውሂብ ሉህ ወይም ቴክኒካዊ ሰነዶችን ያማክሩ.