Page 232 - SKF-bearing-housings
P. 232

5.1  Large SNL plummer block housings for bearings on an adapter sleeve,
                 metric shafts
                 d a  180 mm

                          C a





               H            s     d a D a
                 H 1


                          A 1                  A 2                A 2
                          A
                          A 2
                     Labyrinth seals,     Taconite seals,     Oil seals,
                     TS design            TNF design          TURT/TURA design

             Shaft    Housing  Appropriate parts
             diameter          Bearing 1)  Adapter    Locating    Seals  End cover  Width
                                           sleeve 2)  ring 3)                incl.
                                                                             seals
             d a
                                                                             A 2
             mm     –          –                                             mm
             180    SNL 3040   23040 CCK/W33  H  3 040  4 FRB 10/310  TS 40  ETS 40  270
                               23040-2CS5K  H  3 040  4 FRB 10/310  TNF 40   327
                               C 3040 K    H  3 040  4 FRB 10/310
                    SNL 3040 TURT  23040 CCK/W33  H  3 040  4 FRB 10/310  included  ETS 3040 R  255
                    SNL 3040 TURA  C 3040 K  H  3 040  4 FRB 10/310  included  ETS 3040 R  255
                    SNL 3140   23140 CCK/W33  H  3 140  2 FRB 10/340  TS 40  ETS 40  290
                               23140-2CS5K  H  3 140  2 FRB 10/340  TNF 40   347
                               C 3140 K    H  3 140  2 FRB 10/340
                    SNL 3140 TURT  23140 CCK/W33  H  3 140  2 FRB 10/340  included  ETS 3140 R  275
                    SNL 3140 TURA  C 3140 K  H  3 140  2 FRB 10/340  included  ETS 3140 R  275
                    SNL 3240   23240 CCK/W33  H  2 340  2 FRB 6/360  TS 48/180  ETS 48  300
                                                            TNF 48/180       380
                    SNL 3048   22240 CCK/W33  H  3 140  2 FRB 21/360  TS 48/180  ETS 48  300
                               22240-2CS5K  H  3 140  2 FRB 21/360  TNF 48/180  380
                    SNL 3056   22340 CCK/W33  H  2 340  2 FRB 14/420  TS 56/180  ETS 56  330
                                                            TNF 56/180       404










             1)  222(00), 230(00), 231(00), 232(00)…– spherical roller bearing, C… – CARB toroidal roller bearing. Only typical bearings are listed.
              Other bearing variants can also fit the housing.
             2)  The adapter sleeve fits the bearing in the same line only. Only typical adapter sleeves are listed. Other variants can also fit the housing.
             3)  The locating rings fit the bearing in the same line only.
             228
   227   228   229   230   231   232   233   234   235   236   237