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MERYDOM · Factory-certified replacement

La Leonessa VR218I00 Slewing Bearing Replacement

Level 3 Verified

MERYDOM manufactures an engineering-verified replacement for the La Leonessa VR218I00 slewing bearing. The replacement is reviewed against the available dimensional, mounting and product-interface data for this reference.

The La Leonessa VR218I00 reference belongs to the VRI-25 Series and uses a three-row roller, internal gear slewing bearing configuration.

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VRI-25 Series - Internal gear outlineClick image to enlarge
MERYDOM BRAND · CERTIFIED REPLACEMENT

VR218I00

MERYDOM VerifiedLevel 3 · Engineering verification record

MERYDOM-manufactured slewing bearing certified for interchange with La Leonessa VR218I00.

Certified product dataView complete specifications ↓
Overall OD (Do)
2181 mm
Overall ID (di)
1731.2 mm
Overall height
147 mm
Gear arrangement
Internal gear
Mounting holes
44 / 44 outer / inner
Bearing design
Three-row roller
Factory assurance
  • Certified dimensional interchange
  • MERYDOM controlled materials
  • Factory documentation available
PRODUCT DIMENSIONS

Published dimensions and interfaces

Every available catalog dimension, mounting interface and gear value is shown here in the original published unit.

View complete specifications ↓

Dimensions

Mass (P)
1,200 kg
Overall outside diameter (De)
2,181 mm
Overall inside diameter (Di)
1,731.2 mm
Overall height (H)
147 mm
Dim Dc (DC)
1,963 mm
Dim Dl (Dl)
1,974 mm
Dim Hi (Hi)
117 mm
Dim He (He)
138 mm

Mounting

Outer ring bolt circle (Ie)
2,115 mm
Outer ring mounting-hole count (ne)
44
Outer ring mounting-hole specification (Me)
M30
Inner ring bolt circle (Ii)
1,875 mm
Inner ring mounting-hole count (ni)
44
Inner ring mounting-hole specification (Mi)
M30

Gear

Gear pitch diameter (Dp)
1,744 mm
Gear module (m)
16 mm
Gear tooth count (Z)
109
Addendum modification product x*m (xm)
-8 mm
Liebherr catalogue gear dimension k*m (km)
-1.6 mm
Gear Tooth Height (Hd)
116 mm
MERYDOM CERTIFIED SPECIFICATION

La Leonessa VR218I00 Slewing Bearing Specifications

MERYDOM product identity, certification, materials and dimensional data for the certified replacement.

MERYDOM Factory Verified · Controlled record
Technical parameterMERYDOM certified product value
MERYDOM Certified Product
Product brandMERYDOM
MERYDOM modelVR218I00
Certified interchangeable withLa Leonessa VR218I00
Factory verificationLevel 3 · Engineering Verified
Reviewed byMERYDOM Engineering Department
Verification metadataControlled internal record; date and drawing revision are not published.
Materials
Configurable ring material options42CrMo / 50Mn
Seal materialNBR · Nitrile rubber
Configurable spacer material optionsEngineering nylon / Brass
Identification
Reference brandLa Leonessa
SeriesVRI-25 Series
Reference modelVR218I00
System of measurementMetric
Bearing structureThree-row roller
Gear arrangementInternal gear
Dimensions
Mass (P)1,200 kg
Overall outside diameter (De)2,181 mm
Overall inside diameter (Di)1,731.2 mm
Overall height (H)147 mm
Dim Dc (DC)1,963 mm
Dim Dl (Dl)1,974 mm
Dim Hi (Hi)117 mm
Dim He (He)138 mm
Mounting
Outer ring bolt circle (Ie)2,115 mm
Outer ring mounting-hole count (ne)44
Outer ring mounting-hole specification (Me)M30
Inner ring bolt circle (Ii)1,875 mm
Inner ring mounting-hole count (ni)44
Inner ring mounting-hole specification (Mi)M30
Gear
Gear pitch diameter (Dp)1,744 mm
Gear module (m)16 mm
Gear tooth count (Z)109
Addendum modification product x*m (xm)-8 mm
Liebherr catalogue gear dimension k*m (km)-1.6 mm
Gear Tooth Height (Hd)116 mm
Ratings
Normal tooth force (Fnom)165 kN
Maximum tooth force (Fmax)330 kN
Miscellaneous
Raceway Pitch Diameter (Dp1)2,000 mm
Lubrication Zerk Count (N)6
Level 3 · MERYDOM Engineering VerifiedReviewed by MERYDOM Engineering Department. Evidence date and drawing revision are not published.
SERIES LOAD CAPACITY

VRI-25 Series load chart

Use the model designation in the catalog legend as an initial moment-and-thrust capacity reference.

Current model: VR218I00Curve 7 · VRI-25 Series
Engineering selection note

This catalog chart is a preliminary selection aid. Final MERYDOM application approval must also consider mounting rigidity, bolt capacity, duty cycle, lubrication and operating conditions.

MERYDOM ENGINEERING

MERYDOM Replacement for La Leonessa VR218I00

This MERYDOM bearing has been reviewed against the published model envelope, mounting interfaces, gear configuration and declared material specification for replacement use.

Certified interchangeability

  • Matching model designation and installation envelope
  • Reviewed mounting-hole and bolt-circle interfaces
  • Gear arrangement matched to the referenced configuration

MERYDOM construction

  • Configurable 42CrMo or 50Mn ring material options
  • NBR nitrile-rubber sealing system
  • Configurable engineering nylon or brass spacer options

Factory documentation

  • Engineering verification by MERYDOM Engineering Department
  • Verification evidence is maintained in the controlled internal record
  • Drawing revision and final documentation package are confirmed with the quotation

Application confirmation

  • Confirm support flatness, bolt grade and preload
  • Verify applied loads, duty cycle and lubrication
  • Confirm temperature, environment and installation conditions
MERYDOM REPLACEMENT SUPPORT

Ready for price, delivery and application confirmation?

Send the required quantity and operating conditions. MERYDOM will confirm the supply configuration, documentation package and delivery schedule for model VR218I00.

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