34.9*106

十字节轴承
July 20, 2021
اتصال الفئة: اسطواني الرول واضعة
موجز: Discover the NSK NTN NJ248 Nup248 Cylindrical Roller Bearing, designed for long service life and high load capacity. Ideal for manufacturing, construction, and energy industries, this bearing features enhanced reliability and low friction.
ميزات المنتج ذات الصلة:
  • Long service life with logarithmic roller profile reducing edge stresses.
  • Enhanced operational reliability with smooth surface finish for lubricant film formation.
  • High load carrying capacity and stiffness for demanding applications.
  • Accommodates axial displacement except for bearings with flanges on both rings.
  • Low friction design with open flange and roller end for better lubrication.
  • Available in various precision ratings including P2, P4, P5, P6, and P0.
  • Multiple cage options: steel, copper, and nylon for versatile use.
  • Wide application in steel industry, mining, wind turbines, and more.
أسئلة وأجوبة:
  • What industries are these bearings suitable for?
    These bearings are ideal for steel industry, mining & construction, papermaking machinery, wind turbines, machine tools, and more.
  • What materials are used in the bearings?
    The bearings are made from chrome steel GCR15 with options for steel, copper, or nylon cages.
  • Are samples available for testing?
    Yes, standard samples are available for testing upon request.
  • What are the shipping options for these bearings?
    Shipping options include express for under 45 KGS, air transport for 45-200 KGS, and sea for over 200 KGS.
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