The NSK 51110 is a standard size thrust ball bearings with ISO dimensions 50×70×14 mm. Bearings in the 50mm bore range are commonly used in vertical ball screws, large CNC rotary tables, heavy jacks, vertical pump shafts. This is an open type, requires periodic lubrication, suitable for clean environments variant. NSK Japan — precision bearing specialist, CNC spindles and high-speed bearings — 4 equivalent brands available under ISO designation 51110.
NSK 51110
Thrust Ball Bearings — 50×70×14 mm — ISO 51110
Technical Specifications
Full specifications for NSK 51110 per OEM catalog.
* Tolerances per ISO. Specifications per OEM catalog.
Cross-Reference — Equivalent Codes
Same ISO 51110 — interchangeable dimensions.
| Brand | Part Number |
|---|---|
| NSK | 51110 |
| fag | 51110 |
| ntn | 51110 |
| skf | 51110 |
| zvl | 51110 |
| nachi | 51110 |
* C/C₀ may vary ±5% across manufacturers.
FAQ — NSK 51110
Quick answers to common questions.
Common Applications
Thrust Ball Bearings with 50mm bore diameter are commonly used in vertical ball screws, large CNC rotary tables, heavy jacks, vertical pump shafts.
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