Page 152 - FanPedia - By Twin City Fan and Blower
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FAN-PEDIA                                                                                                                                                                                                                                                BEARINGS

                     Published by
            Twin City Fan & Blower                                                                                                                                                                                      ACCESSORIES/MODIFICATIONS
                         ©2017                                                                 TCF.COM



                                                2 Wire - Thermocouple                                                                                                    standard zerk
                                                3 Wire - RTD





                     zerk










                                        BEARING RTD  /                                                                                            BEARING RTD  /                                                                          ACCELEROMETER HOLES
                           THERMOCOUPLE (TYPE K)                                                                                      THERMOCOUPLE (TYPE K)                                                                        Drill & Tap: 1/4”- 28UNF with 1” Spot Face
                              T-Fitting through existing zerk                                                                                        Drilled & Tapped                                                     Optional: Drill & Tap: 1/4”- 18NPT with 1” Spot Face





                                                                                                                                                                                       Before




                                                                                                                                            socket head screw
                                                                                                                                              ground flat to fit
                                                                                                                                                      keyway




                                                                                                                                                                                         After




                                         BEARING VIBRATION SENSOR                                                                                                                                        HIGH EXPANSION BEARING & SHAFT
                                          Standard 1/4”-28 UNF with 1” spot face
                                                 (sensor cord supplied by others)                                                                                                                                MODIFICATION (for Air Kits Only)
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