3D CAD and 2D Drawings

Find and download 3D CAD and 2D drawings for key Timken products.

RunRight® elastomeric tensioning motorbases utilize a rubber suspension unit as a pivot mount. The rubber suspension unit continuously compensates for belt stretching, hopping, fluttering and excessive pull when a drive is started. RunRight tensioning motorbases are the ideal tensioning solution for all belt drives from about 1/2 to 700 HP.

RunRight RCM C20 and RCM C30 Motorbases are designed for smaller belt drives using an electric motor with 1/2 to 5 HP. They are used on 90S to 112M IEC frame sizes and 143T to 184T NEMA frame sizes. They are manufactured with all steel components and Tensys™ 30 rubber inserts, and can be used for applications operating within a -40° to 180°F (-40° to 80°C) temperature range.

RunRight RCM C38 Motorbases are designed for smaller belt drives using an electric motor with 3 to 20 HP. They are used on 132S to 160L IEC frame sizes and 213T to 256T NEMA frame sizes. They are manufactured with all steel components and Tensys 30 rubber inserts, and can be used for applications operating within a -40° to 180°F (-40° to 80°C) temperature range.

RunRight RCM C50 Motorbases are ideal for electric motors from 3 to 75 HP. They are used on 132S to 225M IEC frame sizes and 213T to 365T NEMA frame sizes. They are manufactured with all steel components and Tensys 30 rubber inserts, and can be used for applications operating within a -40° to 180°F (-40° to 80°C) temperature range.

RunRight RCM C70 Motorbases are ideal for electric motors from 15 to 200 HP. They are used on 180M to 280M IEC frame sizes and 284T to 445T NEMA frame sizes. They are manufactured with all steel components and Tensys 30 rubber inserts, and can be used for applications operating within a -40° to 180°F (-40° to 80°C) temperature range.

RunRight RCM L100 Motorbases are ideal for electric motors from 150 to 700 HP. They are used on 315S and 315M IEC frame sizes and 447T to 5808 NEMA frame sizes. They are manufactured with all steel components and Tensys 30 rubber inserts, and can be used for applications operating within a -40° to 180°F (-40° to 80°C) temperature range.

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Timken Part Number

Description 

Length

Height

Depth

IEC Frame Size

NEMA Frame Size

68514485285 N/A RCM C20X143/145T RUNRIGHT MOTOR BASE N/A 8.35 in N/A 3.07 in N/A 7.24 in N/A 90S/90L N/A 143/145T
68514485286 N/A RCM C30X182/184T RUNRIGHT MOTOR BASE N/A 10.39 in N/A 4.02 in N/A 8.58 in N/A 100L/112M N/A 182/184T
68514463904 N/A RCM C38X213T/256T RUNRIGHT MOTOR BASE N/A 16.73 in N/A 6.38 in N/A 15.28 in N/A 132S/132M/160M/160L N/A 213/215/254/256T
68514463018 N/A RCM C50X213T/215T RUNRIGHT MOTOR BASE N/A 13.94 in N/A 8.07 in N/A 19.29 in N/A 132S/132M N/A 213/215T
68514463019 N/A RCM C50X254T/256T RUNRIGHT MOTOR BASE N/A 17.88 in N/A 8.07 in N/A 19.29 in N/A 160M/160L N/A 254/256T
68514463020 N/A RCM C50X284T/286T RUNRIGHT MOTOR BASE N/A 17.88 in N/A 8.07 in N/A 19.29 in N/A 180M/180L N/A 284/286T
68514463021 N/A RCM C50X324T/326T RUNRIGHT MOTOR BASE N/A 21.81 in N/A 8.07 in N/A 19.29 in N/A 200M/200L N/A 324/326T
68514463022 N/A RCM C50X364T/365T RUNRIGHT MOTOR BASE N/A 23.98 in N/A 8.07 in N/A 19.29 in N/A 225S/225M N/A 364/365T
68514463467 N/A RCM C70404T RUNRIGHT MOTOR BASE N/A 21.72 in N/A 13.59 in N/A 25.59 in N/A 250S N/A 404T
68514463469 N/A RCM C70X405T/444T RUNRIGHT MOTOR BASE N/A 27.63 in N/A 13.59 in N/A 25.59 in N/A 250M N/A 405T
68514463471 N/A RCM C70X445T RUNRIGHT MOTOR BASE N/A 31.56 in N/A 13.59 in N/A 25.59 in N/A 280M N/A 445T
68514463960 N/A *RCM C70284T/286T RUNRIGHT MOTOR BASE N/A 21.72 in N/A 13.59 in N/A 25.59 in N/A 180M/180L N/A 284/286T
68514463883 N/A *RCM C70324T/326T RUNRIGHT MOTOR BASE N/A 21.72 in N/A 13.59 in N/A 25.59 in N/A 200M/200L N/A 324/326T
68514463858 N/A *RCM C70364/365T RUNRIGHT MOTOR BASE N/A 21.72 in N/A 13.59 in N/A 25.59 in N/A 225S/225M N/A 364/365T
68514483510 N/A RCM L100X750 RUNRIGHT MOTOR BASE N/A 35.6 in N/A 12.0 in N/A 37.0 in N/A 315S/315M/Consult Factory N/A 447T/449T/504/505/584/586/587
68514483297 N/A RCM T100X8307/5810 RUNRIGHT MOTOR BASE N/A 54 in N/A 12.0 in N/A 37.0 in N/A Consult Factory N/A GE8307/5810
68514483515 N/A RCM T100X586/587 RUNRIGHT MOTOR BASE N/A 54 in N/A 12.0 in N/A 37.0 in N/A Consult Factory N/A 586/587
68514483516 N/A RCM T100X5009 RUNRIGHT MOTOR BASE N/A 54 in N/A 12.0 in N/A 37.0 in N/A Consult Factory N/A 5009
68514484035 N/A RCM T100X5808 RUNRIGHT MOTOR BASE N/A 54 in N/A 12.0 in N/A 37.0 in N/A Consult Factory N/A 5808
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