56mm Solid Light Series X14 (External gear)

SEG X14 Series (Solid External Gear)

The SEG X14 Series rings have a constant height of 56mm across the diameter range. The rectangular cross section gives them improved torsional stiffness compared to flanged bearings, with longer life being the main advantage. Closer attantion needs to be paid to the mounting surface tolerance and flatness for optimum operation.

Within the QCB® range we offer

  • The widest range (metric and inch)
  • Non standard drilling patterns
  • Location diameters as standard
  • Zinc plating, black oxide, painted or Nylon coatings for corrosion resistance

Downloads

Full 56SLS X14 Series datasheet HERE

INDIVIDUAL PDF FILES

SEG 505 X14   SEG 650 X14   SEG 750 X14   SEG 850 X14   SEG 950 X14
SEG 1050 X14   SEG 1200 X14

STP FILES

Available on request

Dimensions

 

 

 


Materials

From 2014 all QCB® geared slewing rings are made in 42CrMo4 for superior gear strength

Grease points

Usually supplied with 4 grease points in the inner ring only, DIN 71412A M8x1 equispaced.

Load and bolt limit curves

Bearings should operate within the prescribed triangular load area at all times. If a combination of axial and radial loads act on the bearing they should be converted to a single equivalent load for graphical analysis.

The bolt limit curve is based on the use of Grade 8.8 bolts. An improvement to this can be achieved by using Grade 10.9 bolts, but only after approval of the NBC Technical Department.

If the load is suspended, or the axis of rotation is not vertical, refer application details to slewingrings@nbcgroup.co.uk


 

Interchange information

This information offers generally accepted interchange numbers. However, variations exist and all queries should be referred to our Technical Department for analysis. Dimensional equivalence does not always imply equal performance!
 
 

In the quest for continual product improvement this information subject to change without notice.

Need help?

Contact the NBC Slewing ring experts by phone on +44 (0)1952 222300, by fax on +44 (0)1952 242938 or e-mail slewingrings@nbcgroup.co.uk

Whilst every effort has been made to ensure the accuracy of the information on this website, if you spot a mistake please inform the webmaster@nbcgroup.co.uk. Thanks!