The NSK 6022DDU is a large size deep groove ball bearings with ISO dimensions 110×170×28 mm. Bearings in the 110mm 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 6022.
NSK 6022DDU
Deep Groove Ball Bearings — 110×170×28 mm — ISO 6022
Technical Specifications
Full specifications for NSK 6022DDU per OEM catalog.
* Tolerances per ISO. Specifications per OEM catalog.
Cross-Reference — Equivalent Codes
Same ISO 6022 — interchangeable dimensions.
| Brand | Part Number |
|---|---|
| NSK | 6022DDU |
| fag | 6022-2RSR |
| ntn | 6022LLU |
| skf | 6022-2RS1 |
| zvl | 6022-2RSR |
| koyo | 60222RS |
| nachi | 60222NSLE |
| timken | 6022-2RS |
* C/C₀ may vary ±5% across manufacturers.
Compare 6022 Across Brands
Same interchangeable dimensions — different load ratings and pricing.
FAQ — NSK 6022DDU
Quick answers to common questions.
Common Applications
Deep Groove Ball Bearings with 110mm bore diameter are commonly used in large motors 37-200kW, ID fans, medium crushers, rolling shafts (37-200kW range).
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