Needle Bearings

  • Bearing Type:Needle Bearings
  • Inner Diameter(id):0.5mm - 4000mm, Support Customized
  • Outer Diameter(od):0.5mm - 8000mm, Support Customized
  • Width/thickness(t):0.5mm - 5000mm, Support Customized
  • Origin Place:Wuxi or Dalian or Shandong , China
  • Delivery Scope:Europe, Asia, America, Africa, Oceania
  • Pack Solution:Single, Barrel, Paper Roll, Bulk
  • Global Payment:T/T, Paypal, L/C, Western Union
    
     ESE needle bearings(needle roller bearings) is the roller bearings with cylindrical roller, relative to its diameter, roller is thin and long. This is called needle roller. Although has a small cross-section, bearing still has high load capacity, needle bearing with fine and long roller (roller diameter D 5 mm or less, acuity 2.5 L/D, L) for the roller length, so the radial structure is compact, its diameter and load capacity at the same time, with other types of bearing outside diameter to a minimum, especially suitable for the limited size of the radial installation supporting structure.

     

    According to the use of different occasions, can be used without inner ring of the bearing or needle roller and cage components, at this time to suit the bearing surface of the surface of the shaft and the shell hole directly as inner and outer rolling bearing surface, in order to ensure the load capacity and operation performance and you have the same ring bearing, axis or shell hole hardness on the surface of the raceway, machining accuracy and surface quality should be as a bearing ring raceway. These bearings can bear radial load only.

    The characteristics of

    Needle bearing with fine and long roller (roller diameter D 5 mm or less, acuity 2.5 L/D, L) for the roller length, so the radial structure is compact, its diameter and load capacity at the same time, with other types of bearing outside diameter to a minimum, especially suitable for the limited size of the radial installation supporting results. According to the use of different occasions, can be used without inner ring of the bearing or needle roller and cage components, at this time to suit the bearing surface of the surface of the shaft and the shell hole directly as inner and outer rolling bearing surface, in order to ensure the load capacity and operation performance and you have the same ring bearing, axis or shell hole hardness on the surface of the raceway, machining accuracy and surface quality should be as a bearing ring raceway. These bearings can bear radial load only.

    type

    In addition to the catalog listed and can be used for general engineering bearings, such as: open stamping outer ring needle roller bearing

    Needle roller bearing

    Needle roller bearing (1), enclosed stamping outer ring needle roller bearings (2), inner ring needle roller bearings (3) and has no inner ring needle roller bearing/without inner ring cage needle roller bearings (4), with and without cage cage filled with needle roller bearing (5) the SKF also can supply various types of needle roller bearing, 1, 2 needle cage components, no guard the needle roller bearing 3, can make 4, combined needle roller/ball bearing 5, combination needle/thrust ball bearing 6, combined needle roller/roller thrust bearing

    STO outer guard, inner ring supporting roller

    RNA22... 2 rs double sealed, no inner ring bearing roller

    NA22... 2 rs double sealed in inner ring bearing roller

    NATR

    NATR... PP flat baffle ring axial guide bearing needle roller bearings

    Needle roller bearing

    NATV

    NATV... PP flat baffle ring axial guide roller bearing, needle type

    NUTR guide roller bearing roller, roller type

    CRY inch flat baffle ring axial guide bearing roller