InMotion RB6205-2RS Drive Shaft Center Support Bearing - Front, Rear or Rear Inner

Drive Shaft Center Support Bearing for Mazda and More

The InMotion RB6205-2RS drive shaft center support bearing is a sealed ball bearing built for driveline service where smooth rotation and stable support matter. With a 0.9839 in inside diameter, 2.047 in outside diameter, and 0.591 in width, it is sized for applications that call for a compact, round, single-row bearing.

Compatible With select Mazda, Ford, Mercury, Kia, Chevrolet, Isuzu, and Toyota driveline applications, including Mazda MX-5 Miata, Mazda RX-8, and Mazda Protege platforms listed below.

• Part number: RB6205-2RS
• Sealed ball bearing design for reduced contamination exposure
• Round bearing profile with single-row construction
• Inside diameter: 0.9839 in
• Outside diameter: 2.047 in
• Width: 0.591 in
• Built for rotational support in driveline and axle service

Application Details

InMotion RB6205-2RS is a drive shaft center support bearing used in driveline assemblies that need controlled shaft support and low-friction operation. The sealed construction helps retain lubrication and keep out debris, while the ball bearing layout supports consistent rotation under automotive service conditions. This part number is used across multiple Mazda transmission-specific applications, including Mazda MX-5 Miata front applications, Mazda RX-8 rear applications with Aisin AZ6 transmission, and Mazda Protege models with Mazda F25M-R transmission.

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

What It Helps Address

• Drive shaft vibration caused by worn center support bearing surfaces
• Excessive driveline noise during acceleration or cruising
• Rough or inconsistent shaft rotation in supported driveline assemblies
• Premature wear from contamination entering an unsealed bearing
• Loss of driveline stability in transmission-specific applications

Installation Notes and Tips

Verify the bearing dimensions, shaft fit, and transmission application before installation. Confirm the vehicle position and notes exactly as listed, since this part is used in multiple front, rear, and rear inner driveline applications. For best results, inspect the surrounding driveline components, shaft alignment, and mounting surfaces before replacing the bearing. Fits 2006-2015 Mazda MX-5 Miata, front; Fits 2011-2014 Mazda 2, N/A; Fits 2004-2008 Mazda RX-8, rear with Aisin AZ6 Transmission; Fits 1999-2005 Mazda Miata, front with Mazda M15M-D Transmission; Fits 1994-1997 Mazda Miata, front with Mazda M15M-D Transmission; Fits 1992-2003 Mazda Protege, N/A with Mazda F25M-R Transmission; Fits 2002-2003 Mazda Protege5, N/A with Mazda F25M-R Transmission; Fits 1991-2002 Ford Escort, N/A with Mazda F25M-R Transmission; Fits 1991-1999 Mercury Tracer, N/A with Mazda F25M-R Transmission; Fits 1994-1997 Kia Sephia, N/A with Mazda F25M-R Transmission; Fits 1992-1996 Mazda MX-3, N/A with Mazda F25M-R Transmission; Fits 1992-1995 Mazda 323, N/A with Mazda F25M-R Transmission; Fits 1992-1994 Mercury Capri, N/A with Mazda F25M-R Transmission; Fits 1991-1992 Chevrolet Sprint, rear inner; Fits 1985-1988 Chevrolet Sprint, rear inner; Fits 1988-1991 Mazda 323, N/A with Mazda F5M-R Transmission; Fits 1986 Mazda 323, N/A with Mazda F5M-R Transmission; Fits 1990-1991 Mazda Protege, N/A with Mazda F5M-R Transmission; Fits 1987-1990 Mercury Tracer, N/A with Mazda F5M-R Transmission; Fits 1987 Mazda 323, N/A with Mazda F4M-R Transmission; Fits 1981-1986 Mazda RX-7, front with Mazda M5M-D Transmission; Fits 1981-1985 Isuzu I-Mark, N/A; Fits 1979-1984 Mazda B2000, front with Mazda M5M-D Transmission; Fits 1979-1982 Mazda 626, front with Mazda M5M-D Transmission; Fits 1979-1980 Mazda RX-7, front with Mazda M4M-D Transmission; Fits 1965-1975 Toyota Land Cruiser, N/A.

Quality Assurance

InMotion manufactures this bearing from high-quality materials for durable service in automotive and industrial environments. The sealed, single-row ball bearing construction supports reliable operation across the listed driveline applications.