The NSK 1200DDU is a miniature size self-aligning ball bearings with ISO dimensions 10×30×9 mm. Bearings in the 10mm bore range are commonly used in conveyor drive shafts, ventilation fans, textile machine shafts, small mixers. 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 — 3 equivalent brands available under ISO designation 1200.
NSK 1200DDU
Self-Aligning Ball Bearings — 10×30×9 mm — ISO 1200
Technical Specifications
Full specifications for NSK 1200DDU per OEM catalog.
* Tolerances per ISO. Specifications per OEM catalog.
Cross-Reference — Equivalent Codes
Same ISO 1200 — interchangeable dimensions.
| Brand | Part Number |
|---|---|
| NSK | 1200DDU |
| fag | 1200-2RSR |
| ntn | 1200LLU |
| skf | 1200-2RS1 |
| zvl | 1200-2RSR |
* C/C₀ may vary ±5% across manufacturers.
Compare 1200 Across Brands
Same interchangeable dimensions — different load ratings and pricing.
FAQ — NSK 1200DDU
Quick answers to common questions.
Common Applications
Self-Aligning Ball Bearings with 10mm bore diameter are commonly used in conveyor drive shafts, ventilation fans, textile machine shafts, small mixers.
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