HD Switch 0R1S Bearing Isolator Cup 87840081 for Sears Craftsman 137.xxxxxx 10" Tablesaws Series Motor Armature, Rubber Bushing fits RM870 RM871 RM872 0QEF Ryobi BTS10BS - PTFE Seal Grease Included - 0QEF RM870 RM871 RM872 BTS10BS

• HD⚡SWITCH: Engineered Performance High-performance Rubber Bearing Isolator Cup is specifically designed for Sears Craftsman 10" Table Saws with model prefix "137." It fits motor armatures on models including 137.218240, 137.218020, 137.218780, 137.218760, 137.248830, and many others with motor models RM870, RM871, or RM872. Engineered to reduce noise & vibration ensuring a smoother, quieter operation. The bearing cup is 34mm OD x 30mm ID, providing a precise fit. Fits Sears Craftsman 10" 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 Fits Sears Craftsman 10" Table Saw Models: 137218240, 137218020, 137218780, 137218760, 137248830, 137218040, 137218041, 137218101, 137272220, 137248850, 137218100, 137212920, 137248250, 137285540, 137218251, 137218010, 137218030, 137218250, 137248101, 137375630, 137248100, 137212150, 137248840, 137271140, 137271160, 137271180, 137232040, 137228010, 137248481, 137248880, 137248480 Includes PTFE Seal Grease to help extend the life of the bushing
• HD⚡SWITCH: Engineered Performance – Complete bearing kit specifically designed for Sears Craftsman 10" Table Saws, including both inner and outer bearings, carbon brushes, and needle bearings. Fits motors marked RM870, RM871, RM872, 0QEF & BTS10BS on Table Saw models with the 137 prefix. such as 137.218240, 137.218020, 137.218780, 137.218760, 137.248830, and many others Kit Contains High-Performance Replacements for Sears Craftsman & Ryobi: 0QQT 83990291A1 Carbon brush pair (7x17x17mm). 0HX9 2001AH1010 Needle bearing HK1010 (10x14x10mm). 0HV5 2001LU6204 Ball bearing 6204-2RSH-C3 (20x47x14mm). 3509 820015 Ball bearing 6202-2RS-10 (5/8" ID, 35mm OD, 11mm wide). 0R1Y 87840122A2 Ball bearing 6201RS (12x32x10mm). 0R1Y 87840122A2 Ball bearing 6200ZZ (10x30x9mm) Fits Sears Craftsman 10" 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 Durability & Performance: All components are engineered for high-RPM electric motors and include grease designed to prevent arcing, ensuring smooth, long-lasting operation Heavily inspect armature for indications of heat damage, cracks, or other damage that can be signs of more significant motor problems that may not be solved by replacing the bearings and carbon brushes. Carbon Brushes should slide all the way through the brush holder. Sandpaper can be used to achieve a perfect fit. Chamfered corners help ease assembly. Note: Carbon expands when heated, Allow room for Thermal Expansion.