The NACHI 61802 is a small size deep groove ball bearings with ISO dimensions 15×24×5 mm. Bearings in the 15mm bore range are commonly used in small motors, computer fans, printers, medical devices (under 0.5kW range). This is an open type, requires periodic lubrication, suitable for clean environments variant. NACHI Japan — bearings and cutting tools, strong in machine tool applications — 6 equivalent brands available under ISO designation 61802.
NACHI 61802
Deep Groove Ball Bearings — 15×24×5 mm — ISO 61802
Technical Specifications
Full specifications for NACHI 61802 per OEM catalog.
* Tolerances per ISO. Specifications per OEM catalog.
Cross-Reference — Equivalent Codes
Same ISO 61802 — interchangeable dimensions.
| Brand | Part Number |
|---|---|
| NACHI | 61802 |
| fag | 61802 |
| nsk | 61802 |
| ntn | 61802 |
| skf | 61802 |
| zvl | 61802 |
| koyo | 61802 |
| timken | 61802 |
* C/C₀ may vary ±5% across manufacturers.
Compare 61802 Across Brands
Same interchangeable dimensions — different load ratings and pricing.
FAQ — NACHI 61802
Quick answers to common questions.
Common Applications
Deep Groove Ball Bearings with 15mm bore diameter are commonly used in small motors, computer fans, printers, medical devices (under 0.5kW range).
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