Stavebnicový systém MB 9 - EN

577 XXX JUFN DPN 15 30 39.8 55.6 19 34 M5/7 Bearing Carriage PS 4-15 Housing, St, hardened 2 wipers, PA, black 2 lubricating nipples Notes on Use and Installation m = 140.0 g 1 pce. 0.0.443.06 60.7 82 □40 25.6 M6/8 46 57 Bearing Carriage PS 4-25 Housing, St, hardened 2 wipers, PA, black 2 lubricating nipples DIN 3405 A M6-120° m = 545.0 g 1 pce. 0.0.443.16 Button-Head Screws ISO 7380 153 Locating Washers 161 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 connec- tions 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. Bearing Carriages ■ ■ High load-carrying capacity and rigidity in a compact package ■ ■ Full complement of balls ensures low wear *Note: The fastening of the guide rail does not enable the stated tensile forces of the PS4-15 linear guide system to be utilised to the full in all directions. The Bearing Carriages can be used either individually or in various combinations on one or more rails. The Bearing Carriage has four polished tracks on which the bearings are in linear rolling-ball contact with the profiled rail. The bearings are recirculated through the end-face reverse units and closed return conduits. The carriages are fitted with end-face wipers and additional longitudinal wipers in order to minimise sensitivity to external influences. Button-Head Screws ISO 7380 and Locating Washers 8 are used to fasten Profiles 8 to the Bearing Carriage. PS 4-15 PS 4-25 F y = F z 1,000 N * 2,500 N M x 15 Nm 60 Nm M y = M z 10 Nm 25 Nm C 7,200 N 17,900 N C 0 14,500 N 37,000 N v max. 5 m/s 5 m/s ϑ -40 − +100 °C -40 − +100 °C h min. 40 mm 60 mm L I N E A R S L I D E S