The Koyo 6009 is a standard size deep groove ball bearings with ISO dimensions 45×75×16 mm. Bearings in the 45mm bore range are commonly used in motors 5.5-37kW, centrifugal pumps, air compressors, industrial gearboxes (5.5-37kW range). This is an open type, requires periodic lubrication, suitable for clean environments variant. Koyo (JTEKT) Japan — OEM automotive bearings for Toyota, Honda, Japanese quality competitive pricing — 6 equivalent brands available under ISO designation 6009.
Koyo 6009
Deep Groove Ball Bearings — 45×75×16 mm — ISO 6009
Technical Specifications
Full specifications for Koyo 6009 per OEM catalog.
* Tolerances per ISO. Specifications per OEM catalog.
Cross-Reference — Equivalent Codes
Same ISO 6009 — interchangeable dimensions.
| Brand | Part Number |
|---|---|
| Koyo | 6009 |
| fag | 6009 |
| nsk | 6009 |
| ntn | 6009 |
| skf | 6009 |
| zvl | 6009 |
| nachi | 6009 |
| timken | 6009 |
* C/C₀ may vary ±5% across manufacturers.
Compare 6009 Across Brands
Same interchangeable dimensions — different load ratings and pricing.
FAQ — Koyo 6009
Quick answers to common questions.
Common Applications
Deep Groove Ball Bearings with 45mm bore diameter are commonly used in motors 5.5-37kW, centrifugal pumps, air compressors, industrial gearboxes (5.5-37kW range).
Need a Quote for Koyo 6009?
Engineers ready for bearing selection, cross-reference, and same-day quotation.