The SKF 51104 is a small size thrust ball bearings with ISO dimensions 20×35×10 mm. Bearings in the 20mm bore range are commonly used in CNC rotary tables, couplings, hydraulic jacks, small vertical motor shafts. This is an open type, requires periodic lubrication, suitable for clean environments variant. SKF Sweden — the gold standard in bearings, world-leading manufacturing quality — 4 equivalent brands available under ISO designation 51104.
SKF 51104
Thrust Ball Bearings — 20×35×10 mm — ISO 51104
Technical Specifications
Full specifications for SKF 51104 per OEM catalog.
* Tolerances per ISO. Specifications per OEM catalog.
Cross-Reference — Equivalent Codes
Same ISO 51104 — interchangeable dimensions.
| Brand | Part Number |
|---|---|
| SKF | 51104 |
| fag | 51104 |
| nsk | 51104 |
| ntn | 51104 |
| zvl | 51104 |
| nachi | 51104 |
* C/C₀ may vary ±5% across manufacturers.
FAQ — SKF 51104
Quick answers to common questions.
Common Applications
Thrust Ball Bearings with 20mm bore diameter are commonly used in CNC rotary tables, couplings, hydraulic jacks, small vertical motor shafts.
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