Ball runner block, FNS, size 25, steel CS, accuracy standard, average preload, without ball chain
KWD-025-FNS-C2-N-1
Kugelwagen, FNS, Baugröße 25, Stahl CS, Genauigkeit Normal, Mittlere Vorspannung, Ohne Kugelkette
€99.48 excl. VAT
At a glance
- Tariff number
- 84829900
- Country of origin
- RO
- Weight
- 0.65 kg
Technical Data
| Dimension A (profiled rail guides) | 70 mm |
| Dimension B (profiled rail guides) | 86.2 mm |
| Dimension B1 | 57.8 mm |
| Dimension H | 36 mm |
| Dimension T1 min | 13 mm |
| Type | Kugelwagen Hochpräzsion |
| Design | FNS - Flansch Normal Standardhöhe |
| Runner block width | 70 mm |
| Seal | SS - Standarddichtung |
| Dynamic load rating C100 | 28600 N |
| Dynamic load rating C50 | 36000 N |
| Dynamic longitudinal load moment ML100 | 290 Nm |
| Dynamic longitudinal load moment ML50 | 370 Nm |
| Dynamic torsional load moment Mt100 | 410 Nm |
| Dynamic torsional load moment Mt50 | 520 Nm |
| Accuracy class | N - Normal |
| Note on dynamic load rating C100 | Dynamische Tragzahlen und Tragmomente basieren auf 100 000 m Hubweg nach DIN ISO 14728-1. |
| Note on dynamic load rating C50 | Dynamische Tragzahlen und Tragmomente basieren auf 50 000 m Hubweg nach DIN ISO 14728-1. |
| Note on dynamic longitudinal load moment ML100 | Dynamische Tragzahlen und Tragmomente basieren auf 100 000 m Hubweg nach DIN ISO 14728-1. |
| Note on dynamic longitudinal load moment ML50 | Dynamische Tragzahlen und Tragmomente basieren auf 50 000 m Hubweg nach DIN ISO 14728-1. |
| Note on dynamic torsional load moment Mt100 | Dynamische Tragzahlen und Tragmomente basieren auf 100 000 m Hubweg nach DIN ISO 14728-1. |
| Note on dynamic torsional load moment Mt50 | Dynamische Tragzahlen und Tragmomente basieren auf 50 000 m Hubweg nach DIN ISO 14728-1. |
| Note on maximum acceleration amax | Wen F<sub>comb</sub>◡<gt/> 2,8 • F<sub>pr</sub> : a<sub>max</sub> = 50 m/s<sup>2</sup> |
| Note on coefficient of friction μ | Ohne die Reibung der Dichtung |
| Note on permissible ambient temperature (min. ... max.) | Kurzzeitig bis 100 °C zulässig. Bei Minustemperaturen bitte rückfragen. |
| Runner block height | 29.9 mm |
| Runner block height with guide rail | 36 mm |
| Ball chain | Ohne Kugelkette (Standard) |
| Runner block length | 86.2 mm |
| Maximum permissible linear speed vmax | 5 m/s |
| Maximum acceleration amax | 500 m/s² |
| Nominal size | 25 |
| Coefficient of friction μ | 0.002 ... 0.003 |
| Lubrication | Erstbefettet, konserviert |
| Self-alignment to compensate for misalignment | Ohne Selbsteinstellung |
| Static load rating C0 | 35900 N |
| Static longitudinal load moment ML0 | 360 Nm |
| Static torsional load moment Mt0 | 510 Nm |
| Pitch T of guide rail | 60 mm |
| Preload class | C2 - Mittlere Vorspannung |
| Profiled rail guide material | Kohlenstoffstahl |
Product Description
The ball runner block is highly precise and characterized by the following product features:
Size 25
Format FNS: Width = flange, length = normal, height = standard
Runner block body made of unalloyed steel CS
Preload class C2: Medium preload
Accuracy class N: Normal
Without ball chain
With initial lubrication and preservation
Roller bearing grease Dynalub 510
Without attachment element, left (front reference edge)
Without attachment element, right (front reference edge)
Straight lube connection loosely attached.
Runner block body in standard version
Overall length of the runner block = 86.2 mm
Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy.