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drylin  R
            ®
                               ®
         shaft       drylin  R linear plain bearings | Product range                                                             Notes
        guides
                     Open, anodised aluminium adapters, floating bearing

                                                                   f
                                         R  O        s              a
                                                                                   Order key

                                 ds  do  d1             d2  90°  W           Type                Size


                                             e
                                            B1                        h
                                             B

           0°        90°   180°

                                                                               Open  iglidur ®  J  Liner  Metric  Self-aligning  Inner Ø d1



                                                                    78)  According to igus  testing method u Page 260
                                                                                     ®
        ● 	With reduced outer diameter, spherical middle            82)  Design tips u Page 186
           area, O-rings for elastic fit and hard-anodised          Please note: Installation instructions u Page 187
           surface                                                  Imperial dimensions
                                                                    u Page 748


        Dimensions [mm]

         d1     d2   ds     e    o    do    B1    Øs    B     R    W     a       f       h   Part No.
                h8   h10        +0.1        H10  H10   h10         -1   +0.1    ±0.2    -0.5
         10    18.8 18.5   5.0  1.86 15.4 21.8 1.30 28.9 13.0      7.3  0.0      0      1.2  OJUM-03-10
         12    21.8 21.5   6.0  1.86 18.4 22.8 1.30 31.9 18.0      9.0  3.0   1.33 (7°)  1.2  OJUM-03-12
         16    25.8 25.5   8.0  2.86 20.4 24.9 1.30 35.9 32.0 11.6      2.2      0      1.2  OJUM-03-16
         20    31.8 31.5 10.0 2.86 26.4 31.5 1.60 44.8 50.0 12.0        2.2      0      1.2  OJUM-03-20
         25    39.8 39.0 12.5 2.86 34.4 44.1 1.85 57.8 39.0 14.5        3.0 -1.5 (-4.3°) 1.5  OJUM-03-25
         30    46.7 46.0 15.0 2.86 41.4 52.1 1.85 67.8 57.0 16.6        3.0   2 (4.9°)   2   OJUM-03-30
         40    61.7 61.0 20.0 2.86 56.4 60.9 2.15 79.8 100.0 21.0       3.0   1.5 (2.8°)  2  OJUM-03-40
         50    74.7 74.0 25.0 2.86 69.4 78.0 2.65 99.8 157.0 25.5       5.0   2.5 (3.8°)  2  OJUM-03-50


        Technical data
         Part No.             Housing hole   d1 tolerance 78)  Fmax. dynamic 82)     Fmax. static 82)   Weight
                                  Ø H7                            p = 5MPa             p = 35MPa
                                  [mm]                       0º     90º    180º    0º     90º    180º     [g]
         OJUM-03-10                19        +0.030 +0.088  725     500    196   5,075   3,500  1,370     10
         OJUM-03-12                22        +0.030 +0.088  960     635    240   6,720   4,445  1,680     13
         OJUM-03-16                26        +0.030 +0.088 1,440    990    396   10,080 6,943   2,772     19
         OJUM-03-20                32        +0.030 +0.091 2,250   1,800   900   15,750 12,600 6,300      38
         OJUM-03-25                40        +0.030 +0.091 3,625   2.953  1,523  25,375 20,670 10,658     63
         OJUM-03-30                47        +0.040 +0.110 5,100   4,250  2,278  35,700 29,735 15,946    119
         OJUM-03-40                62        +0.040 +0.115 8,000   6,810  3,800  56,000 47,660 26,600    250
         OJUM-03-50                75        +0.050 +0.150 12,500 10,750 6,125  87,500 75,265 42,875     431




        Can be combined with:                         Available with drylin  liners (optional: J200/A180):
                                                                         ®
                                                                                                                   ASEAN 09/2023  ASEAN 09/2023

        RQA-03      RTA-03     RGA-03      RGAS-03    J           E7         X

        228 Online tools and more information u www.igus-asean.com/drylinR
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