Sears Craftsman Motor Armature Bearing Cup/Bushing/Vibration Isolator for 137.xxxxx Series Motorized 10" Table Saws with motors marked as  RM871 or RM872.

Lifetime Replacement Warranty on this part. Made in USA.

AVOID CHEAP CHINESE KNOCK OFFS - This bearing needs to be a precision bearing part, quality checked to proper tolerances and made of a highly durable thermoelastic polymer.

This listing is for the flexible bearing bushing cup only (replaces Craftsman part 0R1S) and one tube of high temperature, synthetic assembly lube as shown in the first four photos. The last photo shows an exploded parts diagram to identify where this part fits inside the motor.

NAMparts bearing cup (bushing and vibration isolator):

• Replaces Craftsman Bearing Bushing Cup, part number: 0R1S (Fits inside  RM871 and RM872 motors)
• Bearing bushing cap made in USA by NAMparts

·         High quality 3D printed part made from more durable TPU automotive material with higher melting point to replace original rubber part.

·         Part dimensions: The bearing cup is toleranced to 34mm outside diameter and a 30mm inside diameter.

·         Weight: 0.1 ounces, 3 grams.

• Includes high temperature, synthetic assembly lube with PFTE.

Exact fitment notes:

Fits the following table saw models: 137.218240, 137.218020, 137.218780, 137.218760, 137.248830, 137.218040, 137.218041, 137.218101, 137.272220, 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, 137.271140, 137271160, 137.271180, 137.232040, 137.228010, 137.248481, 137.248880, 137.248480

FAST Shipping: Items normally ship within one business day via USPS First Class Mail or Priority Mail from our plant in Naples, Florida.

Notes:

• This is a high quality 3d printed part made with TPU plastic. 
• 100% infill – this is a solid plastic part with no internal voids. 
• Parts have a matte finished surface as these are not injection molded parts.
• Part manufactured by NAMparts in USA.
• Each item order includes one NAMparts motor bearing bushing cap.
• Includes one tube of Super Lube high temperature, synthetic assembly grease with PFTE to help with installing the bearing cup.
• Easy to install with the installation instructions included.

Small and veteran owned business - Made proudly in the United States.