Ball runner block, CNS, size 25, steel CS, accuracy standard, low preload, without ball chain
KUGELWAGEN CS KWD-025-CNS-C1-N-1
Kugelwagen, CNS, Baugröße 25, Stahl CS, Genauigkeit Normal, Geringe Vorspannung, Ohne Kugelkette
€172.43 excl. VAT
At a glance
- Tariff number
- 84821090
- Country of origin
- RO
- Weight
- 1.12 kg
Technical Data
| Dimension A | 100 mm |
| Abmessung A1 | 50 mm |
| Abmessung A2 | 69 mm |
| Abmessung A3 | 15.5 mm |
| Dimension B | 104.7 mm |
| Dimension B1 | 76.5 mm |
| Dimension E1 | 76 mm |
| Abmessung E2 | 50 mm |
| Abmessung E8 | 35 mm |
| Abmessung E8.1 | 83.5 mm |
| Abmessung E9 | 4.9 mm |
| Abmessung E9.1 | 11.3 mm |
| Dimension H | 35 mm |
| Abmessung H1 | 29.75 |
| Abmessung H2 | 23.55 mm |
| Abmessung K1 | 19.4 mm |
| Abmessung K2 | 20.45 mm |
| Abmessung K3 | 5.2 mm |
| Abmessung K4 | 5.2 mm |
| Abmessung N3 | 8 mm |
| Abmessung N6 | 14.4 mm |
| Abmessung N6 Toleranz | ± 0.5 |
| Abmessung S1 | 6.7 mm |
| Abmessung S2 | M8 |
| Abmessung S5 | 7 mm |
| Dimension S9 | M3x2 mm |
| Abmessung S9 Gewindedurchmesser | M3 |
| Abmessung S9 Gewindedurchmesser x Steigung Toleranz | + 4.5 |
| Dimension S9 pitch | 2 mm |
| Dimension T1 min | 10 mm |
| Dimension V1 | 7.5 mm |
| Version | Kugelschienenführung |
| Type | Kugelwagen Breit |
| Design | CNS - Compact Normal Standardhöhe |
| Runner block width | 100 mm |
| Seal | SS - Standarddichtung |
| Dynamic load rating C100 | 36200 N |
| Dynamic load rating C50 | 45600 N |
| Dynamic longitudinal load moment ML100 | 490 Nm |
| Dynamic longitudinal load moment ML50 | 620 Nm |
| Dynamic torsional load moment Mt100 | 1350 Nm |
| Dynamic torsional load moment Mt50 | 1700 Nm |
| Accuracy class | N - Normal |
| Note on coefficient of friction μ | Ohne die Reibung der Dichtung |
| 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 | Wenn F<sub>comb</sub>◡<gt/> 2,8 • F<sub>pr</sub> : a<sub>max</sub> = 50 m/s<sup>2</sup> |
| Note on permissible ambient temperature (min. ... max.) | Kurzzeitig bis 100 °C zulässig. Bei Minustemperaturen bitte rückfragen. |
| Runner block height | 29.75 mm |
| Runner block height with guide rail | 35 mm |
| Ball chain | Ohne Kugelkette (Standard) |
| Runner block length | 104.7 mm |
| Maximum permissible linear speed vmax | 5 m/s |
| Maximum acceleration amax | 500 m/s² |
Product Description
The ball runner block is highly precise and characterized by the following product features:
Size 25
Format CNS: Width = compact, length = normal, height = standard
Runner block body made of unalloyed steel CS
Preload class C1: Low preload
Accuracy class N: Standard
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 = 104.7 mm
Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy.
- Area of application: For high torsional moments on rails with restricted lateral space
- The same high load ratings in all four main directions of loading
- Long-term lubrication is possible over several years
- Excellent dynamic characteristics<sup></sup>
- High torque load capacity
- Attachments on the ball runner block can be mounted from above
- Integrated all-round sealing
- Improved rigidity under lift-off and side loading conditions due to two additional mounting screw holes at the center of the ball runner block
- Can be used on all BNS ball guide rails
- Wide range of accessories
- End-face fastening thread for all attachments
- Optimized entry-zone geometry and high number of balls minimize variation in elastic deflection
- Maximum system rigidity due to preloaded O-arrangement
- Very high torsional moment load capacity and very high torsion resistance – therefore primarily used as an individual guide
- Ball runner block pre-lubricated at the factory