• phoneTel: 0086-28-87457505
  • emailEmail: sales@cwlbearing.com
    • sns_1 sns_2 sns_3 sns_4
    English
    page_banner

    Products

    81292 M Cylindrical roller thrust bearing Featured Image
    • 81292 M Cylindrical roller thrust bearing

    81292 M Cylindrical roller thrust bearing

    Short Description:

    Cylindrical roller thrust bearings are designed to accommodate heavy axial loads and impact loads. They must not be subjected to any radial load. The bearings are very stiff and require little axial space. Bearings in the 811 and 812 series with one row of rollers are mainly used in applications where thrust ball bearings do not have sufficient load carrying capacity. Depending on their series and size, cylindrical roller thrust bearings are fitted with A Glass fibre reinforced PA66 cage (suffix TN) or a machined brass cage (suffix M).


    Product Detail

    Product Tags

    81292 M Cylindrical roller thrust bearing detail Specifications:

    Metric series

    Material : 52100 Chrome Steel

    Construction : single direction

    Cage : Brass cage

    Cage Material : Brass

    Limiting Speed : 430 rpm

    Weight : 118 kg

     

    Main Dimensions:

    Bore diameter (d) : 460 mm

    Outer diameter : 620 mm

    Width : 130 mm

    Bore diameter housing washer (D1) : 465 mm

    Outer diameter shaft washer (d1) : 615 mm

    Diameter roller (Dw) : 52 mm

    Height shaft washer (B) : 39 mm

    Chamfer Dimension ( r) min. : 5.0 mm

    Static load ratings (Cor) : 2700 KN

    Dynamic load ratings (Cr) : 13400 KN

     

    ABUTMENT DIMENSIONS

    Abutment diameter shaft (da) min. : 611 mm

    Abutment diameter housing (Da) max. : 499 mm

    Fillet radius (ra) max. : 4.0 mm

     

    INCLUDED PRODUCTS:

    Roller and cage thrust assembly : K 81292 M

    Shaft washer : WS 81292

    Housing washer : GS 81292

    图片1
  • Previous:
  • Next:
    • Write your message here and send it to us

    related products

    Hit enter to search or ESC to close