The NSK 51112 is a standard size thrust ball bearings with ISO dimensions 60×85×17 mm. Bearings in the 60mm 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 51112.
NSK 51112
Thrust Ball Bearings — 60×85×17 mm — ISO 51112
Technical Specifications
Full specifications for NSK 51112 per OEM catalog.
* Tolerances per ISO. Specifications per OEM catalog.
Cross-Reference — Equivalent Codes
Same ISO 51112 — interchangeable dimensions.
| Brand | Part Number |
|---|---|
| NSK | 51112 |
| fag | 51112 |
| ntn | 51112 |
| skf | 51112 |
| zvl | 51112 |
| nachi | 51112 |
* C/C₀ may vary ±5% across manufacturers.
FAQ — NSK 51112
Quick answers to common questions.
Common Applications
Thrust Ball Bearings with 60mm bore diameter are commonly used in vertical ball screws, large CNC rotary tables, heavy jacks, vertical pump shafts.
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