Certified interchangeability
- Matching model designation and installation envelope
- Reviewed mounting-hole and bolt-circle interfaces
- Gear arrangement matched to the referenced configuration
MERYDOM 88-0255-60
Level 3 VerifiedFactory-certified by MERYDOM to interchange with ROLLIX 88-0255-60. The MERYDOM product uses the same model designation for direct cross-reference.
MERYDOM BRAND · CERTIFIED REPLACEMENTCertified product dataView complete specifications ↓ Factory assurance
88-0255-60
MERYDOM VerifiedEngineering certification · Rev Rev 1.0MERYDOM-manufactured slewing bearing certified for interchange with ROLLIX 88-0255-60.
- Overall OD (Do)
- Not published
- Overall ID (di)
- Not published
- Overall height
- 45 mm
- Gear arrangement
- Ungeared
- Mounting holes
- 45 / 46 outer / inner
- Bearing design
- Precision Roller
- 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
- Raceway diameter (ØDm)
- 255 mm
- Catalog dimension K (K)
- 274 mm
- Overall height (HT)
- 45 mm
- Outer ring height (He)
- 15 mm
- Catalog width b (b)
- 30 mm
- Assembly weight (Weight)
- 10 kg
Mounting
- Outer ring pilot diameter (ØCe)
- 300 mm
- Inner ring pilot diameter (ØCi)
- 200 mm
- Outer ring bolt circle (Fe)
- 285 mm
- Outer mounting diameter de (de)
- 7 mm
- Outer ring mounting-hole count (Ne*)
- 45
- Inner ring bolt circle (Fi)
- 215 mm
- Catalog mounting diameter Di (Di)
- 11 mm
- Inner mounting diameter di (di)
- 7 mm
- Inner ring mounting-hole count (Ni*)
- 46
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 | 88-0255-60 |
| Certified interchangeable with | ROLLIX 88-0255-60 |
| 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 | 88 Series |
| Reference model | 88-0255-60 |
| System of measurement | Metric |
| Bearing structure | Precision Roller |
| Gear arrangement | Ungeared |
| Dimensions | |
| Raceway diameter (ØDm) | 255 mm |
| Catalog dimension K (K) | 274 mm |
| Overall height (HT) | 45 mm |
| Outer ring height (He) | 15 mm |
| Catalog width b (b) | 30 mm |
| Assembly weight (Weight) | 10 kg |
| Mounting | |
| Outer ring pilot diameter (ØCe) | 300 mm |
| Inner ring pilot diameter (ØCi) | 200 mm |
| Outer ring bolt circle (Fe) | 285 mm |
| Outer mounting diameter de (de) | 7 mm |
| Outer ring mounting-hole count (Ne*) | 45 |
| Inner ring bolt circle (Fi) | 215 mm |
| Catalog mounting diameter Di (Di) | 11 mm |
| Inner mounting diameter di (di) | 7 mm |
| Inner ring mounting-hole count (Ni*) | 46 |
| Ratings | |
| Outer ring axial run-out (BE (ARO)) | 4 um |
| Inner ring axial run-out (BI (ARO)) | 4 um |
| Outer ring radial run-out (BE (RRO)) | 4 um |
| Inner ring radial run-out (BI (RRO)) | 4 um |
| Maximum unloaded starting torque (Maximum starting torque) | 15 Nm |
| Maximum allowable rotation speed (Maximum allowable speed) | 196 rpm |
Level 3 · MERYDOM Engineering VerifiedCertified 2026-08-17 by MERYDOM Engineering Department.
SERIES LOAD CAPACITY
88 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 88-0255-60.