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iglidur  | Technical data                                                                                                 iglidur  G     -100  -50   0    +50   +100  +150  +200  +250  +300       Material       Temperature [°C]
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                                                                                                                                                                                                                               +80
                                                                                                                                                                                                           iglidur  G
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        Temperatures                                                                                                              iglidur  G1                                                              iglidur  G1         +120
                                                                                                                                                                                                           iglidur  M250
                                                                                                                                  iglidur  M250
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                                                                                                                                                                                                                               +60
                                                                                                                                  iglidur  P210                                                            iglidur  P210       +50
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        The temperature resistance of high-performance polymer   addition to the press-fit. The table 04 shows the temperature    iglidur  P                                                               iglidur  P          +90
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        plain bearings is usually underestimated. Data is often   at which additional securing of the iglidur  plain bearing is   iglidur  K                                                               iglidur  K          +70
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        found in the literature about the continuous operating   required, even under low axial loads. The greater the forces,    iglidur  GLW                                                             iglidur  GLW        +80
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                                                                                                                                  iglidur  P230                                                            iglidur  P230       +100
        temperature. The continuous operating temperature is   the more reasons to engage such a fastening.                       iglidur  J                                                               iglidur  J          +60
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        the highest temperature, which the plastic can withstand                                                                  iglidur  W300                                                            iglidur  W300       +60
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        for a period of time without a reduction in the tensile   Temperature and load                                            iglidur  J3                                                              iglidur  J3         +60
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                                                                                                                                                                                                                               +60
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        strength of the material above or below a prespecified   The diagrams 02 and 03 (u Page 45) show the maximum              iglidur  J3B                                                             iglidur  J3B        +140
                                                                                                                                  iglidur  J350
                                                                                                                                                                                                           iglidur  J350
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        value. This standardised test however yields only a less   recommended surface pressure [p] of the iglidur  plain         iglidur  J260                                                            iglidur  J260       +80
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        relevant characteristic value, as bearings are almost always   bearings as a function of temperature. With increasing     iglidur  W360                                                            iglidur  W360       +90
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        subjected to a load. The application temperatures of the   temperature, this value decreases continuously. With plain     iglidur  L250                                                            iglidur  L250       +55
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                                                                                                                                  iglidur  L350                                                            iglidur  L350       +140
        materials are more revealing.                         bearings it is important to note that, due to the friction,         iglidur  L500                                                            iglidur  L500       +135
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                                                              the bearing temperature may be higher than the ambient              iglidur  R                                                               iglidur  R          +50
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                                                                                                                                  iglidur  D                                                               iglidur  D          +50
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        Application temperatures                              temperature.                                                        iglidur  J200                                                            iglidur  J200       +60
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        The minimum application temperature is the temperature                                                                    iglidur  E7                                                              iglidur  E7         +30
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        below which the material is so rigid and hard that it   Coefficient of thermal expansion                                  iglidur  E                                                               iglidur  E          +60
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        becomes too brittle for standard applications. The maximum   The thermal expansion of polymers is approximately           iglidur  X                                                               iglidur  X          +135
                                                                                                                                                                                                                               +145
                                                                                                                                  iglidur  Z
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        continuous application temperature is the temperature the   10 to 20 times higher than metals. In contrast to metal,      iglidur  X6                                                              iglidur  X6         +165
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        material can endure for a longer period of time without the   this expansion is non-linear in plastics. The coefficient   iglidur  V400                                                            iglidur  V400       +100
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        properties changing considerably.                     of thermal expansion of the iglidur  plain bearing is a             iglidur  HSD350                                                          iglidur  HSD350     +130
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                                                                                                                                  iglidur  UW500                                                           iglidur  UW500      +150
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        The maximum, short-term application temperature is the   significant reason for the bearing clearance. At the given       iglidur  H1                                                              iglidur  H1         +80
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        temperature above which the material becomes so soft,   application clearance, seizing of the bearing to the shaft        iglidur  H370                                                            iglidur  H370       +100
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        that it can only withstand small external loads. "Short term"   does not occur at high temperatures. The coefficient of   iglidur  H                                                               iglidur  H          +120
                                                                                                                                  iglidur  C500
                                                                                                                                                                                                                               +130
                                                                                                                                                                                                           iglidur  C500
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        is defined as a period of a few minutes.              thermal expansion of iglidur  plain bearings was examined           iglidur  H2                                                              iglidur  H2         +110
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        If the plain bearings are moved axially or axial forces occur,   for significant temperature ranges and the results are given   iglidur  H3                                                        iglidur  H3         +80
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        there is more opportunity for the bearing to lose press-fit.   in the individual materials tables, at the start of each chapter.  iglidur  H5                                                      iglidur  H5         +80
                                                                                                                                  iglidur  A181
                                                                                                                                                                                                           iglidur  A181
                                                                                                                                                                                                                               +60
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        In these cases, axial securing of the bearing is necessary in                                                             iglidur  A350                                                            iglidur  A350       +140
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                                                                                                                                  iglidur  A500                                                            iglidur  A500       +130
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                                                                                                                                  iglidur  A180                                                            iglidur  A180       +60
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                                                                                                                                  iglidur  A200                                                            iglidur  A200       +50
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                                                                                                                                  iglidur  A160                                                            iglidur  A160       +60
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                                                                                                                                  iglidur  UW160                                                           iglidur  UW160      +70
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                                                                                                                                  iglidur  T220                                                            iglidur  T220       +50
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                                                                                                                                  iglidur  AX500                                                           iglidur  AX500      +130
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                                                                                                                                  iglidur  Q2                                                              iglidur  Q2         +70
                                                                                                                                  iglidur  Q3E                                                             iglidur  Q3E        +75
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                                                                                                                                  iglidur  Q                                                               iglidur  Q          +50
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                                                                                                                                  iglidur  Q290                                                            iglidur  Q290       +80
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                                                                                                                                  iglidur  M210                                                            iglidur  M210       +50
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                                                                                                                                  iglidur  M260                                                            iglidur  M260       +80
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                                                                                                                                  igutex  TX1                                                              igutex  TX1         +100
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                                                                                                                                  igutex  TX2                                                              igutex  TX2         +100
                                                                                                                                  igutex  TX3                                                              igutex  TX3         +100
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                                                                                                                                  iglidur  F                                                               iglidur  F          +105
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                                                                                                                                  iglidur  F2                                                              iglidur  F2         +70
                                                                                                                                  iglidur  H4                                                              iglidur  H4         +110
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                                                                                                                                  iglidur  UW                                                              iglidur  UW         +80
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                                                                                                                                  iglidur  J UV                                                            iglidur  J UV       +60
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                                                                                                                                  iglidur  N54                                                             iglidur  N54        +60
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                                                                                                                                  iglidur  G V0                                                            iglidur  G V0       +100
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                                                                                                                                  iglidur  J2                                                              iglidur  J2         +60
                                                                                                                                  iglidur  AB                                                              iglidur  AB         +50
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                                                                                                                                  iglidur  RW370                                                           iglidur  RW370      +120
                                                                                                                                  iglidur  B                                                               iglidur  B          +50
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                                                                                                                                                                                                           iglidur  C
                                                                                                                                                                                                                               +40
                                                                                                                                  iglidur  C
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                                                                                                                   ASEAN 09/2023  ASEAN 09/2023  Table 04 (right): Temperature at which additional securing of the iglidur  plain bearing is required
        Picture 06: Material tests are possible up to +250°C                                                                     Diagram 10 (left): Comparison of the continuous and short-term upper application temperature limits [°C].
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        52     Online tools and more information u www.igus-asean.com/iglidur                                                               3D CAD files, prices and delivery times online u www.igus-asean.com/iglidur              53
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