InMotion RB6302-2RS Generator Commutator End Bearing

Generator Commutator End Bearing for Toyota and More

The InMotion RB6302-2RS is a sealed ball bearing used in generator commutator end applications. Built for smooth rotation and reduced friction, it supports reliable alternator operation across a wide range of Toyota, Mazda, Nissan, Mitsubishi, and other import vehicles.

Key Features

• Part number: RB6302-2RS
• Type: ball bearing
• Sealed design for added protection
• Round bearing profile
• Single-row construction
• Inside diameter: 0.591 in
• Outside diameter: 1.654 in
• Width: 0.512 in

Detailed Description

This InMotion generator commutator end bearing is engineered for alternator service where stable rotation and low-friction operation matter. The sealed, single-row ball bearing design helps maintain consistent performance in electrical charging systems, including many Toyota Camry, Corolla, Celica, and 4Runner applications, as well as select Nissan, Mazda, Mitsubishi, and Dodge import platforms. The RB6302-2RS is sized for precise fitment and is a practical replacement when servicing a worn alternator bearing in 70 amp, 90 amp, and other listed charging-system configurations.

This part cross-references no listed interchange numbers in the provided data.

Vehicle Fitment

• Fits 1997-2008 Toyota Camry, with 90 Amp Alternator
• Fits 1987-1996 Toyota Camry, with 70 Amp Alternator
• Fits 1983-1986 Toyota Camry, with 55, 60 Amp Alternator
• Fits 1997-2002 Toyota Avalon, with 90 Amp Alternator
• Fits 1995-1996 Toyota Avalon, with 70 Amp Alternator
• Fits 1997-2002 Toyota Celica, with 90 Amp Alternator
• Fits 1988-1996 Toyota Celica, with 70 Amp Alternator
• Fits 1982-1986 Toyota Celica, with 70, 80, 100 Amp Alternator
• Fits 1997-2002 Toyota Corolla, with 90 Amp Alternator
• Fits 1994-1996 Toyota Corolla, with 70 Amp Alternator
• Fits 1991 Toyota Corolla, with 70 Amp Alternator
• Fits 1989 Toyota Corolla, with 70 Amp Alternator
• Fits 1988 Toyota Corolla, with 90 Amp Alternator
• Fits 1987 Toyota Corolla, with 55, 60 Amp Alternator
• Fits 1992-2002 Toyota Echo, with 90 Amp Alternator
• Fits 1998-2001 Toyota Sienna, with 70 Amp Alternator
• Fits 1985-1997 Toyota 4Runner, with 60, 70 Amp Alternator
• Fits 1990-1997 Toyota Land Cruiser, with 90 Amp Alternator
• Fits 1992-1997 Toyota Paseo, with 70 Amp Alternator
• Fits 1991-1997 Toyota Previa, with 70 Amp Alternator
• Fits 1990-1997 Toyota Tercel, with 70 Amp Alternator
• Fits 1987-1989 Toyota Tercel, with 55, 60 Amp Alternator
• Fits 1985-1995 Toyota Pickup, with 60, 70 Amp Alternator
• Fits 1984-1989 Toyota Van, with 60, 70 Amp Alternator
• Fits 1986-1992 Toyota Supra, with 70, 80, 100 Amp Alternator
• Fits 1991-1995 Toyota MR2, with 70 Amp Alternator
• Fits 1992-1997 Geo Metro, with 45, 50 Amp Alternator
• Fits 1992-1997 Pontiac Firefly, with 45, 50 Amp Alternator
• Fits 1985-1991 Pontiac Firefly, with 45, 50 Amp Alternator
• Fits 1992 Chevrolet Metro, with 45, 50 Amp Alternator
• Fits 1985-1988 Chevrolet Sprint, with 45, 50 Amp Alternator
• Fits 1981-1987 Isuzu Pickup, with 40 Amp Alternator
• Fits 1984-1987 Isuzu Trooper, with 40 Amp Alternator
• Fits 1984-1994 Dodge Colt, with 65 Amp Alternator
• Fits 1986-1990 Dodge Ram 50, with 65 Amp Alternator
• Fits 1987-1989 Dodge Raider, with 65 Amp Alternator
• Fits 1986 Dodge Power Ram 50, with 65 Amp Alternator
• Fits 1987-1994 Mitsubishi Mirage, with 65 Amp Alternator
• Fits 1986-1991 Mitsubishi Mighty Max, with 65 Amp Alternator
• Fits 1986-1991 Mitsubishi Montero, with 65 Amp Alternator
• Fits 1984-1988 Mitsubishi Cordia, with 65 Amp Alternator
• Fits 1985-1988 Mitsubishi Galant, with 65 Amp Alternator
• Fits 1984-1988 Mitsubishi Tredia, with 65 Amp Alternator
• Fits 1985-1989 Mazda RX-7, with 60, 65, 70 Amp Alternator
• Fits 1986-1989 Mazda 323, with 60, 65, 70 Amp Alternator
• Fits 1983-1989 Mazda 626, with 60, 65 Amp Alternator
• Fits 1979-1982 Mazda 626, with 60, 65, 70 Amp Alternator
• Fits 1987-1989 Mazda B2600, with 60, 65, 70 Amp Alternator
• Fits 1982-1984 Mazda B2200, with 55 Amp Alternator
• Fits 1979-1984 Mazda B2000, with 60, 65, 70 Amp Alternator
• Fits 1987 Mazda B2000
• Fits 1987-1988 Mazda MX-6, with 60, 65 Amp Alternator
• Fits 1987-1993 Nissan Sentra, with 70 Amp Alternator
• Fits 1985-1986 Nissan Maxima, with 70 Amp Alternator
• Fits 1985-1993 Nissan 300ZX, with 70 Amp Alternator
• Fits 1987-1990 Nissan Pulsar NX, with 70 Amp Alternator
• Fits 1991-1993 Nissan NX, with Mitsubishi Alternator
• Fits 1977-1988 Nissan 200SX, with 70 Amp Alternator
• Fits 1983 Nissan 280ZX, with 70 Amp Alternator
• Fits 1977-1980 Nissan 810, with 70 Amp Alternator

Installation Notes and Tips

Verify alternator amperage and bearing dimensions before installation. The RB6302-2RS measures 0.591 inch inside diameter, 1.654 inch outside diameter, and 0.512 inch width, so matching the bearing to the alternator specification is essential. Inspect the commutator end housing, shaft surface, and adjacent components for wear before reassembly.

Quality Assurance

InMotion manufactures this bearing as a sealed, round, single-row ball bearing for charging-system service. Its material selection and dimensional consistency support dependable operation in automotive and industrial environments where alternator bearing performance is critical.