Trane BRG0637 Ball Bearing Isolator Assembly 1" Bore 2.55" OD

The Trane BRG0637 is an isolator ball bearing assembly designed for HVAC applications. This precision bearing features a 1.0-inch bore and 2.55-inch outside diameter, making it a critical component for motor and blower shaft support in heating and cooling systems.

Key Features:

• 1-inch internal bore diameter for shaft mounting
• 2.55-inch outside diameter
• Integrated isolator assembly for vibration dampening
• Genuine OEM Trane replacement part
• Compatible with American Standard equipment

This bearing is commonly found in hundreds of American Standard and Trane air handler and rooftop systems. It serves as a replacement for multiple part numbers including FHR205-16, RCSM-16L, DR012451, and various BRG series numbers. The isolator design helps reduce noise and vibration transmission while providing reliable support for rotating components in HVAC equipment.

Replaces Part Numbers: BRG00637, BRG-0637, FHR205-16, RCSM-16L, DR012451, BRG-0855, BRG00855, BRG00835, BRG-0835, BRG-0829, BRG00829, BRG00816, BRG-0816, BRG-0795, BRG00795, BRG-0754, BRG00754, BRG00597, BRG-0597