Page 236 - SKF-bearing-housings
P. 236

5.1  Large SNL plummer block housings for bearings on an adapter sleeve,
                 metric shafts
                 d a  220 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
             220    SNL 3048  23048 CCK/W33  OH 3048 H  4 FRB 12/360  TS 48  ETS 48  300
                              23048-2CS5K  OH 3048 HE  4 FRB 12/360  TNF 48  380
                              C 3048 K   OH 3048 H  4 FRB 12/360
                    SNL 3048 TURT  23048 CCK/W33  OH 3048 H  4 FRB 12/360  included  ETS 3048 R  285
                    SNL 3048 TURA  C 3048 K  OH 3048 H  4 FRB 12/360  included  ETS 3048 R  285
                    SNL 3148  23148 CCK/W33  OH 3148 H  2 FRB 10/400  TS 48  ETS 48  315
                              23148-2CS5K  OH 3148 HTL  2 FRB 10/400  TNF 48  396
                              C 3148 K   OH 3148 HTL  2 FRB 10/400
                    SNL 3148 TURT  23148 CCK/W33  OH 3148 H  2 FRB 10/400  included  ETS 3148 R  305
                    SNL 3148 TURA  C 3148 K  OH 3148 HTL  2 FRB 10/400  included  ETS 3148 R  305
                    SNL 3248  23248 CCK/W33  OH 2348 H  2 FRB 10/440  TS 52/220  ETS 52  330
                                                            TNF 52/220       406
                    SNL 3152  22248 CCK/W33  OH 3148 H  2 FRB 22/440  TS 52/220  ETS 52  330
                                                            TNF 52/220       412
                    SNL 3160  22348 CCK/W33  OH 2348 H  2 FRB 12.5/500  TS 60/220  ETS 60  360
                                                            TNF 60/220       434










             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.
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