XA is an externally geared crossed roller reference family. Selection therefore includes both the bearing arrangement and the gear interface. Compare the complete model, bolt pattern and gear data before treating another designation as an alternative.View XA series table · Request a drawing or quote
Showing the single result
| Check before selection | Information to provide |
|---|---|
| 1 | Bearing envelope and mounting-hole layout |
| 2 | Gear module, tooth count, pinion and backlash requirement |
| 3 | Combined bearing loads, gear force and supporting-structure stiffness |
Use XI to compare an internally geared arrangement and XU for a gearless reference arrangement. Compare related series.
Individual model pages are being added. Use the series table or send the complete model number and drawing for review.
Ring segmentation and gear geometry must follow the model drawing. The existing table contains outside diameters beyond 540 mm, so the former generic size limit is not used.
Technical reference: Schaeffler slewing ring catalogue 404. Brand names identify reference families only. Supplied LYDL dimensions, tolerances, load ratings and acceptance requirements are defined by the drawing and quotation agreed for the order.
Request a drawing or quote with the complete model, quantity, loads, speed, duty cycle and mounting requirements.
