SKF spherical roller thrust bearings

As a SKF bearing distritutor, Nodes bearing have SKF spherical roller thrust bearings in stock, including 292, 293, 294 series.

SKF spherical roller thrust bearings have specially designed raceways and asymmetrical rollers. The bearings can accommodate axial loads acting in one direction and simultaneously acting radial loads. The load is transmitted between the raceways via the rollers at an angle to the bearing axis, while the flange guides the rollers.

SKF spherical roller thrust bearing data:

SKF spherical roller thrust bearings

SKF Spherical roller thrust bearing features

  • High load carrying capacity 
    The large number of rollers, which have an optimum conformity with the washer raceways, enables the bearings to accommodate heavy axial and simultaneously acting radial loads.
  • Accommodate misalignment 
    SKF spherical roller thrust bearings are self-aligning and can accommodate misalignment.
  • Separable design 
    SKF spherical roller thrust bearings are separable, making it possible to mount and dismount the housing washer separately from the shaft washer and roller and cage assembly. In addition this facilitates maintenance inspections.
  • High speed capability 
    The cage designs and the optimum conformity of the rollers with the washer raceways make the bearings suitable for relatively high speeds.
  • Long service life 
    The special roller profile reduces edge stresses at the roller/raceway contact.
  • Low friction 
    The optimized roller end / flange contact keeps frictional heat at low level, even at high speeds.

Basic design of SKF Spherical roller thrust bearings

Depending on their series and size, SKF thrust roller bearings are manufactured to two basic designs. Their cage forms a non-separable unit with the shaft washer and rollers.

Bearings with no designation suffix (e.g. 29272)

are fitted with a machined brass prong-type cage as standard

E design bearings (designation suffix E)

  • have larger rollers and an optimized internal design for increased load carrying capacity
  • are fitted with one of the following cages, depending on bearing size:
    • size ≤ 68 → stamped steel window-type cage
    • size ≥ 72 → machined metal prong-type cage

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Related numbers

SKF 29426E bearings
130mm x 270mm x 85mm
SKF 29420E bearings
100mm x 210mm x 67mm
SKF 29414E bearings
70mm x 150mm x 48mm
SKF 29428E bearings
140mm x 280mm x 85mm
SKF 29434E bearings
170mm x 340mm x 103mm
SKF 29438E bearings
190mm x 380mm x 115mm
SKF 29440E bearings
200mm x 400mm x 122mm
SKF 29464E bearings
320mm x 580mm x 155mm

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