MERYDOM VERIFIED REPLACEMENT DATABASE
MERYDOM Factory VerifiedLevel 3 · Engineering verification recordINA VA 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
- 259.36–408.4 mm
- Overall inside diameter
- 135–238 mm
- Overall height
- 32–60 mm
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 |
|---|---|---|---|---|---|
| VA 140188 VINA · VA Series reference | External gearFour Point Contact Ball | 259.36 × 135 × 35 mm | 16 / 16 outer / inner | Module 4 (source 4) · 62 teeth | Specifications |
| VA 160235 NINA · VA Series reference | External gearFour Point Contact Ball | 318.6 × 171 × 40 mm | 12 / 12 outer / inner | Module 4 (source 4) · 78 teeth | Specifications |
| VA 160302 NINA · VA Series reference | External gearFour Point Contact Ball | 384 × 238 × 32 mm | 20 / 20 outer / inner | Module 4 (source 4) · 94 teeth | Specifications |
| VA 250309 NINA · VA Series reference | External gearFour Point Contact Ball | 408.4 × 235 × 60 mm | 24 / 24 outer / inner | Module 5 (source 5) · 80 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.