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drylin  W                                                                                                                                                                                                                 drylin  W
                                                                                                                                                                                                                                      ®
            ®
                               ®
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      hybrid roller   drylin  W hybrid roller bearings | Product range                                                           drylin  W hybrid roller bearings | Product range                                               hybrid roller
       bearings                                                                                                                                                                                                                  bearings
                     Hybrid roller bearings made of stainless steel                                                              Hybrid carriages for lateral installation
        WJRM-01 with single roller          C1           A3         Order key                                                                                                                Order key
                                            C3
                                            C1
                                                                                                                                                                                     WWR-21-80-
                                                                                                                                                                                                      Size
                                                                                                                                                                                       Type
                                            C3           G1  A3  Type           Size   Material                                                                                  WWR-21-80-0101               Option
                                                                                             Material
                                                         G1
                                                                                             ES: Stainless steel
                                     H                                                       1.4571 (AISI 316Ti)                                                                                                             H3 H3
                              K3            B2                                               ES-FG:
                                                   y         z                                                                                                               K2 K2
                              K3 A1  H      B2                                               Stainless steel                                                                                       Double roller bearing
                                          K2  B       z   y                  With single roller  Stainless steel  precision casting                                                          Hybrid carriage  Installation size
                                A1                                 Hybrid roller   bearings  AISI 316                                                                                    drylin ®  W
                                          K2  B                                    Size 10   AL: Aluminium                                                                                                        A Compact

        Technical data and dimensions [mm]                                                                                                                                                                    A2  A2  A
                                                                                                                                                                                      Options:
         Part No.                Stat. load                 Dyn. load capacity Cz+                   F · v                                                                            01:  Carriage, short design
                                  capacity               at total running distance [km]                                                                                               15:  Carriage, long design
                                    Co               10              100              200             max.
                                     [N]             [N]             [N]              [N]           [N · m/s]                                                                               C2 C2             A3  A3             H2 H2
         WJRM-01-10-ES-FG           250             250              90               50              50                                                                                     C C
         WJRM-01-10-AL              250             250              90               50              50

         Part No.            Coefficient of friction in Weight  A1  A3  B  B2 C1 C3 G1        H   K2    K3 for
                             z-direction y-direction                                                    screw                              WWR-21-80-15
                                 [µ]        [µ]       [g]
                                                                                                                                                                       H3
         WJRM-01-10-ES-FG       < 0.1        –        57     16.5 6.5  26  2.5  35  22   22  18   M6     M5                                                                                      wx wx
         WJRM-01-10-AL          < 0.1        –        18     16.5 6.5  26  2.5  35  22   22  18   M6     M5                             K2


                                                                                                                                                                 A2  A
        WJRM-21 with double roller                                  Order key

                                                                                                                                                                                                    Fs Fs
                                                               Type             Size   Material                                                  C2              A3      H2                                                       Fs  Fs
                                                                                                                                                  C
                                                                                                                                                                                              sx sx                             sy sy
                                                                                             Material
                                                                                             ES: Stainless steel
                                                                                             1.4571 (AISI 316Ti)
                                                                   Hybrid roller   bearings  Double roller bearing  Size 20  Stainless steel  ES-FG:    Technical data and dimensions [mm]   K2  ±0.17  A3  H3  sx min. sx max. sy min. sy max.
                                                                                                                                                                 A2
                                                                                                                                                           C
                                                                                                                                                    A
                                                                                                                                 Part No.
                                                                                                                                                                                      H2
                                                                                                                                                                        C2
                                                                                             Stainless steel
                                                                                                                                                       Fs
                                                                                                                                                                    Fs
                                                                                                                                                  Width Length
                                                                                             precision casting
                                                                                                                                                                  sy
                                                                                                                                                    sx
                                                                                                                                                                                                                  +49
                                                                                                                                                                        70
                                                                                                                                                           90
                                                                                                                                                                                                          -49
                                                                                                                                                                               M8
                                                                                                                                                                                             15
                                                                                                                                                                                                                          -34
                                                                                                                                                                                                    6
                                                                                                                                                                                      54
                                                                                                                                                                 100
                                                                                                                                                   143
                                                                                                                                 WWR-21-80-15
                                                                                                                                                                                                                                  +34
        Technical data and dimensions [mm]                                                   AISI 316                            WWR-21-80-01      143    150    100    120    M8     54     15     6    -wx/2   +wx/2    -34     +34
         Part No.                Stat. load                 Dyn. load capacity Cz+                   F · v                             Order example:
                                  capacity               at total running distance [km]                                                WWR-21-80-01 = Assembled single hybrid carriage as a "door opener" with two single roller hybrid bearings
                                    Co               10              100              200             max.                                             and two double roller hybrid bearings
                                     [N]             [N]             [N]              [N]           [N · m/s]
         WJRM-21-20-ES-FG           840             840              300             150              80
         Part No.            Coefficient of friction in Weight  A1  A3  B   C1   C3   G1    H   K2     K3 for
                             z-direction y-direction                                                   screw                     Can be combined with:
                                                                                                                   ASEAN 09/2023  ASEAN 09/2023  WS-20-80 WS-...-ES-FG  WSX-...
                                 [µ]        [µ]       [g]
         WJRM-21-20-ES-FG        –         < 0.1     504     30   9    52   52   34   38   49   M8      M5
        118 Online tools and more information u www.igus-asean.com/drylinW-hybrid                                                        3D CAD files, prices and delivery time online u www.igus-asean.com/drylinW-hybrid          119
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