SKF

Bearing

81218 TN

Single row cylindrical roller thrust bearing, single direction

SKF 81218 TN

Specifications

Bore (d)90.000 mm
Outer Diameter (D)135.000 mm
Width (B)35.000 mm
Seal TypeOpen
Bearing Typecylindrical
Dynamic Load (C)232.000 kN
Static Load (C₀)865.000 kN
Speed — Grease1,000 RPM
Speed — Oil2,000 RPM
Temperature Range-30°C to 120°C
Rows1

Single row cylindrical roller thrust bearings are designed to accommodate heavy axial loads and peak loads in one direction, but not radial loads. They provide a high degree of stiffness and require little axial space. They are mainly used in applications where thrust ball bearings do not have sufficient load carrying capacity. An important feature is the separable design, which facilitates mounting and enables the bearing components to be interchanged.

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