XU is the gearless crossed roller reference family in the slewing-ring catalogue. This category provides the existing LYDL series table and a route to drawing review. Model selection must include the surrounding structure and the way the bearing is driven.View XU series table · Request a drawing or quote
Search a model or enter any known dimensions.
Exact dimensions in mm. B/H is the overall width or height. Check mounting details on the product page.
Showing all 11 results
Cross Roller Slewing Bearings
Ungeared Cross Roller Slewing Bearing
40 × 112 × 22 mm
Bore d × Outside D × Width / height B/HUngeared Cross Roller Slewing Bearing
57 × 140 × 26 mm
Bore d × Outside D × Width / height B/HUngeared Cross Roller Slewing Bearing
76.2 × 145.79 × 15.87 mm
Bore d × Outside D × Width / height B/HUngeared Cross Roller Slewing Bearing
69 × 170 × 30 mm
Bore d × Outside D × Width / height B/HUngeared Cross Roller Slewing Bearing
101.6 × 196.85 × 22.22 mm
Bore d × Outside D × Width / height B/HUngeared Cross Roller Slewing Bearing
215.9 × 311 × 25.4 mm
Bore d × Outside D × Width / height B/HUngeared Cross Roller Slewing Bearing
124.5 × 234 × 35 mm
Bore d × Outside D × Width / height B/HUngeared Cross Roller Slewing Bearing
140 × 300 × 36 mm
Bore d × Outside D × Width / height B/HUngeared Cross Roller Slewing Bearing
191 × 329 × 46 mm
Bore d × Outside D × Width / height B/HUngeared Cross Roller Slewing Bearing
336 × 474 × 46 mm
Bore d × Outside D × Width / height B/H| Check before selection | Information to provide |
|---|---|
| 1 | Envelope, pilot diameters and locating surfaces |
| 2 | Bolt circles, hole count and supporting flange thickness |
| 3 | Radial, axial and moment loads, together with duty and lubrication |
XA and XI reference families use external and internal gear teeth respectively. They require additional gear and pinion checks. Compare related series.
Individual model pages are being added. Use the series table or send the complete model number and drawing for review.
Use the dimensions of the selected table row. A fixed 400 mm bore or 540 mm outside-diameter limit would not describe all entries in the existing LYDL table.
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.
