| 摘要 |
Linear rolling bearing, having a guide carriage (1) which can be provided so as to be longitudinally movable on a guide rail (2) and in which rolling bodies (4) circulate in an endless rolling body channel (3) which has a load section (5) and a return section (6) and deflecting sections (7) which connect the load section (5) to the return section (6) in an endless fashion and which are in each case provided on a head piece (10) of the guide carriage (1) and have in each case one outer deflection (12) for the deflection of the rolling bodies (4), with the outer deflection (12) being formed from a plastic whose flexibility is specified by a quotient determined from the ratio of fracture strain to fracture stress, which quotient is greater than 0.15 in magnitude, with the fracture strain being specified in percent and the fracture stress being specified in megapascals.
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