The NTN NCF3004V is a small size cylindrical roller bearings with ISO dimensions 20×42×16 mm. Bearings in the 20mm bore range are commonly used in lathe spindles, gearboxes, printing rollers, cold rolling mills. This is an open type, requires periodic lubrication, suitable for clean environments variant. NTN Japan — Japanese technology, consistent quality, strong in automotive and machine tool bearings — 6 equivalent brands available under ISO designation NCF3004V.
NTN NCF3004V
Cylindrical Roller Bearings — 20×42×16 mm — ISO NCF3004V
Technical Specifications
Full specifications for NTN NCF3004V per OEM catalog.
* Tolerances per ISO. Specifications per OEM catalog.
Cross-Reference — Equivalent Codes
Same ISO NCF3004V — interchangeable dimensions.
| Brand | Part Number |
|---|---|
| NTN | NCF3004V |
| fag | NCF3004V |
| nsk | NCF3004V |
| skf | NCF3004V |
| zvl | NCF3004V |
| koyo | NCF3004V |
| nachi | NCF3004V |
| timken | NCF3004V |
* C/C₀ may vary ±5% across manufacturers.
Compare NCF3004V Across Brands
Same interchangeable dimensions — different load ratings and pricing.
FAQ — NTN NCF3004V
Quick answers to common questions.
Common Applications
Cylindrical Roller Bearings with 20mm bore diameter are commonly used in lathe spindles, gearboxes, printing rollers, cold rolling mills.
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