Page 223 - SKF-bearing-housings
P. 223

Mounting

           Mounting                                                        Table 11
                                                Position and size of dowel pin holes
           SNL plummer (pillow) block housings must be
           mounted properly using the appropriate tools       J 6
           and state of the art mechanical mounting
           methods. All the associated components
           must also meet certain basic requirements
           († Specifications for shafts and housing sup-                      N 4
           port surfaces on page 45).
            Mounting instructions for each housing are                                  5
           provided with the seal pack. For information
           about mounting rolling bearings, refer to the
           SKF bearing maintenance handbook or
           skf.com/mount.
                                                Housing                Dimensions
                                                Size                   J 6  N 4
           Torque specifications                                            max
                                                –                      mm
           Cap bolts should be tightened to the torque
           values listed in table 7 on page 210. For   SNL 3036  SNL 3134  470  20
           information about attachment bolts, refer to   SNL 3038  SNL 3136  490  20
           Attachment bolt recommendations on   SNL 3040  SNL 3138  SNL 3234  520  20
           page 212.                                           SNL 3236  520  20
                                                SNL 3044  SNL 3140  SNL 3238  560  20
                                                SNL 3048  SNL 3144  SNL 3240  590  20
           Pinning or supporting the housing    SNL 3052  SNL 3148  SNL 3244  650  20
           Some load conditions may require the housing   SNL 3056  SNL 3152  SNL 3248  720  20
                                                SNL 3060
                                                                       740
                                                        SNL 3156
                                                                            20
           to be pinned to its support surface or a stop
           to accommodate  loads acting parallel to the   SNL 3064  SNL 3160  SNL 3252  770  25
                                                                            25
                                                               SNL 3256
                                                                       770
           housing support surface († Additional housing   SNL 3068  SNL 3164  SNL 3260  820  25
           support, page 204).                  SNL 3072               820  25
            Recommendations for the position and size   SNL 3076  SNL 3168  SNL 3264  880  25
           of the holes to accommodate dowel pins are   SNL 3080  SNL 3172  920  30
           provided in table 11.                SNL 3084  SNL 3176  SNL 3268  960  30
                                                SNL 3088  SNL 3180  SNL 3272  1 020  35
                                                SNL 3092  SNL 3184  SNL 3276  1 070  35
                                                SNL 3096               1 070  35
                                                SNL 30/500  SNL 3188  SNL 3280  1 120  35
                                                        SNL 3192  SNL 3284  1 160  40
                                                SNL 30/530  SNL 3196  SNL 3288  1 210  40













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