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MERYDOM VERIFIED REPLACEMENT DATABASE

Liebherr Slewing Bearing Replacements

Review 317 factory-verified MERYDOM replacements across 58 Liebherr series, then choose a series for its verified model list.

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MERYDOM Factory VerifiedLevel 3 · Engineering verification record
317Verified models
58Series
5Bearing structures
3Gear configurations
MODEL LOOKUP

Find a Liebherr Slewing Bearing Replacement

Enter an exact or partial reference model. Exact matches are listed first and every result opens its canonical MERYDOM specification page.

DATABASE COVERAGE

Verified catalog coverage

Overall outside diameter
910.3–6,019.2 mm
Overall inside diameter
609.6–5,347 mm
Overall height
63–322 mm
Bearing structure

Four-point contact ball · Double-row four-point contact ball · Double-row ball · Roller / ball combination · Three-row roller

Gear options

External gear · Internal gear · Ungeared

SERIES TECHNICAL COMPARISON

Liebherr Slewing Bearing Series Comparison

Compare construction, gearing, verified model coverage and published dimension ranges before opening a series.

SeriesBearing structureGear optionsVerified modelsDimension coverage
Liebherr KUD_25_VA SeriesFour-point contact ballExternal gear13
OD910.3–1,672.3 mmID609.6–1,371.6 mmH80–88.9 mm
Liebherr KUD_25_VJ SeriesFour-point contact ballInternal gear13
OD914.4–1,676.4 mmID613.664–1,375.664 mmH80–88.9 mm
Liebherr KUD_25_VO SeriesFour-point contact ballUngeared13
OD914.4–1,676.4 mmID609.6–1,371.6 mmH63–88.9 mm
Liebherr KUD_30_VA SeriesFour-point contact ballExternal gear5
OD1,665.6–2,061.6 mmID1,392–1,792 mmH84–84 mm
Liebherr KUD_30_VJ SeriesFour-point contact ballInternal gear5
OD1,608–2,008 mmID1,334.4–1,730.4 mmH84–84 mm
Liebherr KUD_30_VO SeriesFour-point contact ballUngeared5
OD1,608–2,008 mmID1,392–1,792 mmH84–84 mm
Liebherr KUD_30_WA SeriesDouble-row four-point contact ballExternal gear5
OD1,665.6–2,061.6 mmID1,383–1,783 mmH123–123 mm
Liebherr KUD_30_WJ SeriesDouble-row four-point contact ballInternal gear5
OD1,617–2,017 mmID1,334.4–1,730.4 mmH123–123 mm
Liebherr KUD_30_WO SeriesDouble-row four-point contact ballUngeared5
OD1,608–2,008 mmID1,383–1,783 mmH123–123 mm
Liebherr KUD_30_ZA SeriesDouble-row ballExternal gear4
OD1,653.6–2,457.6 mmID1,320–2,115 mmH120–120 mm
Liebherr KUD_30_ZJ SeriesDouble-row ballInternal gear6
OD1,500–2,660 mmID1,164–2,288 mmH120–120 mm
Liebherr KUD_35_VA SeriesFour-point contact ballExternal gear5
OD1,833.6–2,251.2 mmID1,523–1,923 mmH94–94 mm
Liebherr KUD_35_VJ SeriesFour-point contact ballInternal gear5
OD1,777–2,177 mmID1,466.4–1,850.8 mmH94–94 mm
Liebherr KUD_35_VO SeriesFour-point contact ballUngeared5
OD1,777–2,177 mmID1,523–1,923 mmH94–94 mm
Liebherr KUD_35_WA SeriesDouble-row four-point contact ballExternal gear5
OD1,833.6–2,251.2 mmID1,514–1,914 mmH137–137 mm
Liebherr KUD_35_WJ SeriesDouble-row four-point contact ballInternal gear5
OD1,786–2,186 mmID1,466.4–1,850.8 mmH137–137 mm
Liebherr KUD_35_WO SeriesDouble-row four-point contact ballUngeared5
OD1,777–2,177 mmID1,514–1,914 mmH137–137 mm
Liebherr KUD_35_ZA SeriesDouble-row ballExternal gear3
OD1,985.2–2,876.8 mmID1,620–2,490 mmH138–138 mm
Liebherr KUD_35_ZJ SeriesDouble-row ballInternal gear3
OD2,090–2,820 mmID1,722–2,432 mmH138–138 mm
Liebherr KUD_40_VA SeriesFour-point contact ballExternal gear5
OD2,001.6–2,405.2 mmID1,655–2,055 mmH104–104 mm
Liebherr KUD_40_VJ SeriesFour-point contact ballInternal gear5
OD1,945–2,345 mmID1,598.4–1,990.8 mmH104–104 mm
Liebherr KUD_40_VO SeriesFour-point contact ballUngeared5
OD1,945–2,345 mmID1,655–2,055 mmH104–104 mm
Liebherr KUD_40_WA SeriesDouble-row four-point contact ballExternal gear5
OD2,001.6–2,405.2 mmID1,646–2,046 mmH154–154 mm
Liebherr KUD_40_WJ SeriesDouble-row four-point contact ballInternal gear5
OD1,954–2,354 mmID1,598.4–1,990.8 mmH154–154 mm
Liebherr KUD_40_WO SeriesDouble-row four-point contact ballUngeared5
OD1,945–2,345 mmID1,646–2,046 mmH154–154 mm
Liebherr KUD_40_ZA SeriesDouble-row ballExternal gear5
OD2,524.8–3,456 mmID2,090–3,000 mmH156–156 mm
Liebherr KUD_40_ZJ SeriesDouble-row ballInternal gear4
OD2,350–3,450 mmID1,920–3,006 mmH156–156 mm
Liebherr KUD_45_VA SeriesFour-point contact ballExternal gear5
OD2,169.6–2,573.2 mmID1,789–2,189 mmH114–114 mm
Liebherr KUD_45_VJ SeriesFour-point contact ballInternal gear5
OD2,111–2,511 mmID1,730.4–2,116.8 mmH114–114 mm
Liebherr KUD_45_VO SeriesFour-point contact ballUngeared5
OD2,111–2,511 mmID1,789–2,189 mmH114–114 mm
Liebherr KUD_45_WA SeriesDouble-row four-point contact ballExternal gear5
OD2,169.6–2,573.2 mmID1,780–2,180 mmH170–170 mm
Liebherr KUD_45_WJ SeriesDouble-row four-point contact ballInternal gear5
OD2,120–2,520 mmID1,730.4–2,116.8 mmH170–170 mm
Liebherr KUD_45_WO SeriesDouble-row four-point contact ballUngeared5
OD2,111–2,511 mmID1,780–2,180 mmH170–170 mm
Liebherr KUD_50_VA SeriesFour-point contact ballExternal gear9
OD2,139.2–2,891.8 mmID1,729–2,474 mmH109–124 mm
Liebherr KUD_50_VJ SeriesFour-point contact ballInternal gear10
OD1,971–2,971 mmID1,554–2,544 mmH109–124 mm
Liebherr KUD_50_VO SeriesFour-point contact ballUngeared5
OD2,276–2,676 mmID1,924–2,324 mmH124–124 mm
Liebherr KUD_50_WA SeriesDouble-row four-point contact ballExternal gear5
OD2,349.2–2,741.2 mmID1,915–2,315 mmH184–184 mm
Liebherr KUD_50_WJ SeriesDouble-row four-point contact ballInternal gear5
OD2,285–2,685 mmID1,850.8–2,256.8 mmH184–184 mm
Liebherr KUD_50_WO SeriesDouble-row four-point contact ballUngeared5
OD2,276–2,676 mmID1,915–2,315 mmH184–184 mm
Liebherr KUD_50_ZA SeriesDouble-row ballExternal gear5
OD3,290.4–4,046.4 mmID2,820–3,580 mmH185–185 mm
Liebherr KUD_50_ZJ SeriesDouble-row ballInternal gear4
OD2,725–4,005 mmID2,250–3,520 mmH185–185 mm
Liebherr RKD_32_ZA SeriesRoller / ball combinationExternal gear4
OD3,773–4,477 mmID3,358–4,058 mmH159–159 mm
Liebherr RKD_36_ZA SeriesRoller / ball combinationExternal gear4
OD4,244–5,000 mmID3,792–4,542 mmH175–175 mm
Liebherr RKD_40_ZA SeriesRoller / ball combinationExternal gear4
OD4,776–5,576 mmID4,276–5,076 mmH183–183 mm
Liebherr RKD_45_ZA SeriesRoller / ball combinationExternal gear3
OD5,297.6–5,891.6 mmID4,747–5,347 mmH203–203 mm
Liebherr RKD_50_ZA SeriesRoller / ball combinationExternal gear3
OD4,531.2–5,923.2 mmID3,942–5,342 mmH221–221 mm
Liebherr ROD_15_DA SeriesThree-row rollerExternal gear2
OD2,050.2–2,247 mmID1,704–1,882 mmH102–104 mm
Liebherr ROD_18_DA SeriesThree-row rollerExternal gear3
OD2,176.2–2,261.7 mmID1,792–1,900 mmH109–115 mm
Liebherr ROD_21_DA SeriesThree-row rollerExternal gear5
OD1,461.6–2,236.8 mmID1,103–1,853 mmH132–132 mm
Liebherr ROD_21_DJ SeriesThree-row rollerInternal gear5
OD1,397–2,147 mmID1,032–1,760 mmH132–132 mm
Liebherr ROD_26_DA SeriesThree-row rollerExternal gear7
OD2,076.8–3,096 mmID1,619–2,619 mmH147–178 mm
Liebherr ROD_26_DJ SeriesThree-row rollerInternal gear5
OD1,981–2,981 mmID1,520–2,500 mmH147–147 mm
Liebherr ROD_32_DA SeriesThree-row rollerExternal gear7
OD2,552.4–4,351.6 mmID2,022–3,782 mmH181–212 mm
Liebherr ROD_32_DJ SeriesThree-row rollerInternal gear8
OD2,458–4,218 mmID1,908–3,652 mmH181–220 mm
Liebherr ROD_40_DA SeriesThree-row rollerExternal gear7
OD2,217–4,867.2 mmID1,640–4,262 mmH220–280 mm
Liebherr ROD_40_DJ SeriesThree-row rollerInternal gear5
OD3,038–4,738 mmID2,460–4,128 mmH220–220 mm
Liebherr ROD_50_DA SeriesThree-row rollerExternal gear7
OD2,232–6,019.2 mmID1,610–5,335 mmH268–322 mm
Liebherr ROD_50_DJ SeriesThree-row rollerInternal gear6
OD3,415–5,865 mmID2,736–5,184 mmH268–268 mm
REFERENCE GUIDANCE

About Liebherr Slewing Bearing References

The MERYDOM database publishes 317 engineering-verified replacement references across 58 Liebherr series. Current coverage spans 5 bearing structures and 3 gear configurations, with model-level dimensions, mounting interfaces and gear data shown where validated.

Use the series comparison to narrow the reference by construction and size, then open the exact model page for its published verification scope. Liebherr is a third-party reference brand; MERYDOM is the independent replacement manufacturer and confirms final application suitability during engineering review.

Liebherr Slewing Bearing Types in the MERYDOM Database

Only bearing structures present in the verified Liebherr dataset are shown. Each group links to the real Series Hubs that contain those references.

Liebherr Slewing Bearing Gear Configurations

Compare the verified reference count and related Series for each gear arrangement without creating indexable filter combinations.

MERYDOM Engineering Verification

The publication levels distinguish reference indexing, interface completeness, an approved replacement claim and public proven evidence. Counts come from current database records; no level is upgraded for SEO.

  1. 1
    Reference Indexed317
  2. 2
    Interface Complete317
  3. 3
    Engineering Verified317

How to Find a Liebherr Slewing Bearing Replacement

Use this six-step workflow to move from a third-party reference to final MERYDOM engineering confirmation.

  1. 1Search the complete or partial reference model.
  2. 2Open the matching canonical MERYDOM replacement record.
  3. 3Confirm the Series, bearing structure and gear configuration.
  4. 4Review dimensions, mounting holes and gear interfaces.
  5. 5Check the published MERYDOM verification level.
  6. 6Submit application data or a drawing for final engineering review.

Find Liebherr References by Outside Diameter

These controlled size bands open a noindex catalog filter scoped to the current Brand or Series. They do not create new SEO landing pages.

Representative Liebherr Replacement References

One engineering-verified reference is selected from each of the largest Series to provide a compact technical starting point. This is a coverage sample, not a popularity claim.

Drawings, CAD and 3D Model Availability

Only approved public files are counted. When no public file is listed, MERYDOM can review the reference, application and required format before releasing an engineering file.

Published technical media

317 models with a public load curve

2D CAD / manufacturing drawing

Available on request after model and application review.

3D model

Available on request after model and application review.
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MERYDOM ENGINEERING

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