סילינדריקאַל וואַל בערינגז

די N312 ECM is a specific type of סילינדריקאַל וואַל שייַכעס. דאָ איז אַ ברייקדאַון פון זייַן הויפּט פֿעיִקייטן און ספּעסאַפאַקיישאַנז:

Cylindrical Roller Bearing N312 ECM

1. טיפּ: סילינדריקאַל וואַל בערינג
   • Cylindrical roller bearings are designed to handle high radial loads and moderate axial loads. They are commonly used in applications requiring high rigidity and precision.
2. שייַכעס באַצייכענונג:
   • N312: This indicates the bearing’s size and series.
     • נ: Non-locating bearing (no flanges on the outer ring, allowing axial displacement).
     • 312: Refers to the bore diameter and dimensions.
       • The bore diameter can be calculated as follows:
         נודנע דיאַמעטער (mm) = 312 × 5 = 60 mm.
   • ECM: This suffix indicates specific design features:
     • עק: Optimized internal design with more and/or larger rollers, increasing load capacity.
     • מ: Machined brass cage, which provides better strength and durability compared to stamped steel cages.
3. דימענשאַנז:
   • נודנע דיאַמעטער (ד): 60 mm
   • ויסווייניקסט דיאַמעטער (ד): 130 mm
   • ברייט (ב): 31 mm
   • These dimensions are standard for the N312 bearing series.
4. מאַסע קאַפּאַציטעט:
   • High radial load capacity due to the cylindrical roller design.
   • Moderate axial load capacity (only in the axial direction allowed by the bearing design).
5. אַפּפּליקאַטיאָנס:
   • Commonly used in heavy-duty machinery, אַזאַ ווי:
     • גירבאַקס
     • עלעקטריק מאָטאָרס
     • פּאַמפּס
     • Industrial fans
     • Machine tools
6. Advantages:
   • High radial load capacity.
   • Low friction and high-speed capability.
   • Precision and rigidity for demanding applications.
   • Brass cage (מ) provides better performance in high-speed and high-temperature environments.
7. לובריקיישאַן:
   • Requires proper lubrication (grease or oil) to ensure smooth operation and long service life.
8. מאַונטינג:
   • די נ designation indicates that the outer ring can move axially relative to the inner ring, making it suitable for applications with thermal expansion or misalignment.

If you need further details about installation, maintenance, or specific performance data, feel free to ask!