Sears Craftsman Motor Armature Bearing Set for 137.xxxxx Series Motorized 10" Table Saws with motors marked RM870, RM871, RM872, or BTS10BS.
This listing is for the two bearings shown in the first three photos. The last 6 photos are for reference to identify application.
The outboard bearing has a 30mm OD, 10mm ID, and is 9mm wide. The inboard bearing has a 32mm OD, 12mm ID, and is 10mm wide.
These will fit the following models: 137.218240, 137.218020, 137.218780, 137.218760, 137.218740, 137.248830, 137.218040, 137.218041, 137.218101, 137.272070, 137.272220,137.248740, 137.248760, 137.248850, 137.218100, 137.212920, 137.248250, 137.285540, 137.218251, 137.218010, 137.218030, 137.218250, 137.248101, 137.375630, 137.248100, 137.212150, 137.248840, 137271060, 137.271140, 137271160, 137.271180, 137.232040, 137.221960, 137.228010, 137.248481, 137.248880, 137.248480
We have for sale a complete rebuild kit and the rubber bearing cup/isolator that encapsulates the outboard bearing on RM871, RM872, and BTS10BS models. You can find these in our eBay store or CLICK HERE for the Rebuild Kit and CLICK HERE for the Bearing Cup