The NSK 6024DDU is a large size deep groove ball bearings with ISO dimensions 120×180×28 mm. Bearings in the 120mm bore range are commonly used in large motors 37-200kW, ID fans, medium crushers, rolling shafts (37-200kW range). This is an double sealed (2RS), maintenance-free lubrication, ideal for harsh environments variant. NSK Japan — precision bearing specialist, CNC spindles and high-speed bearings — 6 equivalent brands available under ISO designation 6024.
NSK 6024DDU
Deep Groove Ball Bearings — 120×180×28 mm — ISO 6024
Technical Specifications
Full specifications for NSK 6024DDU per OEM catalog.
* Tolerances per ISO. Specifications per OEM catalog.
Cross-Reference — Equivalent Codes
Same ISO 6024 — interchangeable dimensions.
| Brand | Part Number |
|---|---|
| NSK | 6024DDU |
| fag | 6024-2RSR |
| ntn | 6024LLU |
| skf | 6024-2RS1 |
| zvl | 6024-2RSR |
| koyo | 60242RS |
| nachi | 60242NSLE |
| timken | 6024-2RS |
* C/C₀ may vary ±5% across manufacturers.
Compare 6024 Across Brands
Same interchangeable dimensions — different load ratings and pricing.
FAQ — NSK 6024DDU
Quick answers to common questions.
Common Applications
Deep Groove Ball Bearings with 120mm bore diameter are commonly used in large motors 37-200kW, ID fans, medium crushers, rolling shafts (37-200kW range).
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