MERYDOM VERIFIED REPLACEMENT DATABASE
MERYDOM Factory VerifiedEngineering certification · Rev 1.0INA VSA 25 Replacement Slewing Bearings
Four Point Contact Ball series for certified model cross-reference. 4 MERYDOM models in this series are published at Level 3 Engineering Verified.
4Verified models
1Series
1Bearing structures
1Gear configurations
Verified catalog coverage
- Overall outside diameter
- 898–1,198 mm
- Overall inside diameter
- 655–955 mm
- Overall height
- Not published
Bearing structure
Four Point Contact Ball
Gear optionsExternal gear
LEVEL 3 · ENGINEERING VERIFIED
Verified model list
4 Verified models · 20 / page
| MERYDOM model | Type | OD × ID × H | Mounting holes | Gear | Open product |
|---|---|---|---|---|---|
| VSA 250755 NINA · VSA 25 Series reference | External gearFour Point Contact Ball | 898 × 655 × — mm | 24 / 24 outer / inner | Module 9 (source 9) · 98 teeth | Specifications |
| VSA 250855 NINA · VSA 25 Series reference | External gearFour Point Contact Ball | 997 × 755 × — mm | 28 / 28 outer / inner | Module 9 (source 9) · 109 teeth | Specifications |
| VSA 250955 NINA · VSA 25 Series reference | External gearFour Point Contact Ball | 1,096 × 855 × — mm | 30 / 30 outer / inner | Module 9 (source 9) · 120 teeth | Specifications |
| VSA 251055 NINA · VSA 25 Series reference | External gearFour Point Contact Ball | 1,198 × 955 × — mm | 30 / 30 outer / inner | Module 10 (source 10) · 118 teeth | Specifications |
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 ENGINEERING
Request a replacement quoteConfirm price, delivery and application suitability
Send the reference model, quantity, application, operating conditions and any available drawing for final engineering review.