| Set CAD-format | ||
|---|---|---|
| Bearing Carriage PS 4-25 | CADPDFRFQ |
Preview
Bearing Carriage PS 4-25
Housing, St, hardened 2 wipers, PA, black 2 lubricating nipples DIN 3405 A M6-120°
Scope of Delivery
1 Housing, St, hardened 2 wipers, PA, black 2 lubricating nipples DIN 3405 A M6-120°
Properties
| line 8 | line 8 |
|---|---|
| ESD-safe | No |
| Velocity | vmax. = 5 m/s |
| Weight | m = 545 g |
| Delivery unit | 1 pce. |
| Load Factor, dynamic | C = 17900 N |
| Load Factor, static | C0 = 37000 N |
Four-row linear guide systems (with full complement) on profiled rails whose special fastening geometry makes them ideal for use on profile constructions. The individual linear guide system carriages can be loaded from all directions and can absorb moments around all axes. The key features of linear guide systems PS are high load-carrying capacity, rigidity and compact design. Each linear guide system carriage can be freely combined with every Linear Guide Rail within a given Line, so that one, two or more carriages are possible per rail and carriages can be exchanged. In a number of application cases, particularly involving high forces and moments that need to be absorbed by greater support distances, the carriages should not be used individually, but rather in combination. Solutions involving several carriages on a single rail and several carriages on parallel rails are also possible.
Button-Head Screws ISO 7380 and Locating Washers 8 are used to fasten Profiles 8 to the Bearing Carriage.
A guide PS 4-25 with one or more guide carriages, one guide rail and one rail clamp on a Support Profile. The self-centring rail clamp also serves as a support for the guide rail and secures this to any Support Profile 8 with a minimum width of 80 mm. Profile 8 lightweight and 8 E should not be used for the support profiles.
The permissible load for a linear guide system depends on the load bearing capacity of the guide elements but also on the strength of the screw connections and the construction of the profile frame. The minimum stroke length (h min. ) is required if the rolling-ball contact is to be adequately lubricated. The carriage is charged at the factory with lithium-based grease. Lithium-based grease with a mineral-oil base can be used for re-lubrication. Given the contact pressure of the wipers, a displacement force of 10 N must be taken into account irrespective of the load.
*Note: Due to the fixing of the guide rail, the stated tensile forces of the linear guide system cannot be fully utilised in all directions.