Certified interchangeability
- Matching model designation and installation envelope
- Reviewed mounting-hole and bolt-circle interfaces
- Gear arrangement matched to the referenced configuration
MERYDOM 29-1091-01
Level 3 VerifiedFactory-certified by MERYDOM to interchange with ROLLIX 29-1091-01. The MERYDOM product uses the same model designation for direct cross-reference.
MERYDOM BRAND · CERTIFIED REPLACEMENTCertified product dataView complete specifications ↓ Factory assurance
29-1091-01
MERYDOM VerifiedEngineering certification · Rev Rev 1.0MERYDOM-manufactured slewing bearing certified for interchange with ROLLIX 29-1091-01.
- Overall OD (Do)
- 1,198 mm
- Overall ID (di)
- 984 mm
- Overall height
- 56 mm
- Gear arrangement
- Ungeared
- Mounting holes
- 16 / 20 outer / inner
- Bearing design
- Light Series Ball
- Certified dimensional interchange
- MERYDOM controlled materials
- Factory documentation available
PRODUCT DIMENSIONS
View complete specifications ↓Published dimensions and interfaces
Every available catalog dimension, mounting interface and gear value is shown here in the original published unit.
Dimensions
- Overall height (HT)
- 56 mm
- Overall outside diameter (ØDe)
- 1,198 mm
- Outer ring height (He)
- 46 mm
- Overall inside diameter (ØDi)
- 984 mm
- Inner ring height (Hi)
- 46 mm
- Assembly weight (Weight)
- 67 kg
Mounting
- Outer ring hole type (External ring hole type)
- Th
- Outer ring bolt circle (ØFe)
- 1,170 mm
- Outer ring mounting-hole count (Ne)
- 16
- Outer ring mounting-hole specification (Dhe)
- 18 mm
- Inner ring hole type (Inner ring hole type)
- Th
- Inner ring bolt circle (ØFi)
- 1,012 mm
- Inner ring mounting-hole count (Ni)
- 20
- Inner ring mounting-hole specification (Dhi)
- 18 mm
MERYDOM CERTIFIED SPECIFICATION
MERYDOM Factory Verified · Rev Rev 1.0Product specifications
MERYDOM product identity, certification, materials and dimensional data for the certified replacement.
| Technical parameter | MERYDOM certified product value |
|---|---|
| MERYDOM Certified Product | |
| Product brand | MERYDOM |
| MERYDOM model | 29-1091-01 |
| Certified interchangeable with | ROLLIX 29-1091-01 |
| Factory verification | Level 3 · Engineering Verified |
| Approved drawing revision | Rev 1.0 |
| Reviewed by | MERYDOM Engineering Department |
| Certification date | 2026-08-17 |
| Materials | |
| Ring material options | 42CrMo / 50Mn |
| Seal material | NBR · Nitrile rubber |
| Spacer material options | Engineering nylon / Brass |
| Identification | |
| Reference brand | ROLLIX |
| Series | 29 Series |
| Reference model | 29-1091-01 |
| System of measurement | Metric |
| Bearing structure | Light Series Ball |
| Gear arrangement | Ungeared |
| Dimensions | |
| Overall height (HT) | 56 mm |
| Overall outside diameter (ØDe) | 1,198 mm |
| Outer ring height (He) | 46 mm |
| Overall inside diameter (ØDi) | 984 mm |
| Inner ring height (Hi) | 46 mm |
| Assembly weight (Weight) | 67 kg |
| Mounting | |
| Outer ring hole type (External ring hole type) | Th |
| Outer ring bolt circle (ØFe) | 1,170 mm |
| Outer ring mounting-hole count (Ne) | 16 |
| Outer ring mounting-hole specification (Dhe) | 18 mm |
| Inner ring hole type (Inner ring hole type) | Th |
| Inner ring bolt circle (ØFi) | 1,012 mm |
| Inner ring mounting-hole count (Ni) | 20 |
| Inner ring mounting-hole specification (Dhi) | 18 mm |
| Miscellaneous | |
| Ring with greasing holes (Ring with greasing holes) | E+I |
| Greasing hole type (Greasing hole type) | R |
Level 3 · MERYDOM Engineering VerifiedCertified 2026-08-17 by MERYDOM Engineering Department.
SERIES LOAD CAPACITY
29 Series load chart
Use the model designation in the catalog legend as an initial moment-and-thrust capacity reference.
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
Factory-certified replacement design
This MERYDOM bearing has been reviewed against the published model envelope, mounting interfaces, gear configuration and declared material specification for replacement use.
MERYDOM construction
- 42CrMo or 50Mn ring material options
- NBR nitrile-rubber sealing system
- Engineering nylon or brass spacer options
Factory documentation
- Engineering verification by MERYDOM Engineering Department
- Default approved drawing revision 1.0
- Certification date linked to the data-import record
Application confirmation
- Confirm support flatness, bolt grade and preload
- Verify applied loads, duty cycle and lubrication
- Confirm temperature, environment and installation conditions
LEGAL & ENGINEERING NOTICE
Independent replacement certification
- MERYDOM is the manufacturer and certifying party for the MERYDOM product displayed on this page.
- Third-party brand names and model numbers remain the property of their respective owners and are used only to identify the intended interchange reference.
- MERYDOM is an independent manufacturer and is not affiliated with, endorsed by or sponsored by the referenced OEM.
- The interchangeability statement applies to the matching model designation and the published verification scope; application suitability still depends on loads, duty cycle, installation, lubrication and operating environment.
- The approved quotation, manufacturing drawing and contract technical agreement control the final supplied product.
MERYDOM REPLACEMENT SUPPORT
Request price & deliveryReady 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 29-1091-01.