Timken 18790 Differential Pinion Bearing - Rear Inner

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Timken 18790 Differential Pinion Bearing - Rear Inner

Brand	Timken 18790
Position	Rear Inner
Fits	Bentley, Rolls-Royce, and Ford · 181 vehicles

Tapered roller bearing. Engineered for higher speeds, heavier loads, and longer service life.

Handles radial and axial loads. Built for dependable performance in a compact space.

Replace cone and cup together. Helps maximize reliability and bearing life.

Cross-references SKF BR18790 and Timken 18790 for the same application. See all 2.

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Timken 18790 Differential Pinion Bearing

Timken 18790 is a differential pinion bearing for rear inner applications on select Bentley, Rolls-Royce, and Ford vehicles. Built around Timken tapered roller bearing engineering, it is made to handle radial and axial loads in a compact bearing package.

Key Features

Tapered roller bearing construction for differential pinion service
Supports both radial and axial loads
Engineered for higher operating speeds and heavier load conditions
Rear inner position application
Timken 18790 replacement bearing for driveline and axle repair

Detailed Description

This differential pinion bearing is used in rear inner axle and driveline assemblies where stable gear support and smooth rotation are required. Timken 18790 is a direct-fit bearing for applications including Bentley Continental, Bentley Mulsanne, Bentley Turbo R, Rolls-Royce Corniche II, Rolls-Royce Silver Spirit, Rolls-Royce Silver Spur, Rolls-Royce Camargue, Rolls-Royce Corniche, Rolls-Royce Phantom, Bentley Eight, and Ford F-250 models listed below. This part cross-references SKF BR18790 for the same application.

Vehicle Fitment

Fits 1985-1992 Bentley Continental, Rear Inner
Fits 1981-1992 Bentley Mulsanne, Rear Inner
Fits 1988-1992 Bentley Turbo R, Rear Inner
Fits 1986-1992 Rolls-Royce Corniche II, Rear Inner
Fits 1986-1991 Bentley Eight, Rear Inner
Fits 1984 Bentley Eight, Rear Inner
Fits 1981-1990 Rolls-Royce Silver Spirit, Rear Inner
Fits 1981-1990 Rolls-Royce Silver Spur, Rear Inner
Fits 1975-1987 Rolls-Royce Camargue, Rear Inner
Fits 1971-1985 Rolls-Royce Corniche, Rear Inner
Fits 1966-1970 Rolls-Royce Phantom, Rear Inner
Fits 1953-1969 Ford F-250, Rear Inner, Fits vehicles with standard duty brakes up to chassis number F70000.

Installation Notes and Tips

Replace the inner cone and outer cup together to maintain bearing life and reliability. Confirm rear inner position, axle specification, and chassis details before installation, especially on the Ford F-250 application with standard duty brakes up to chassis number F70000.

Quality Assurance

Timken is recognized globally for tapered roller bearing engineering used in demanding driveline and axle applications. Timken 18790 is built for differential service where load capacity and durability matter.

This part fits 181 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Drive Type	Position	Notes
1992	Bentley	Continental	RWD	Rear Inner	—
1992	Bentley	Mulsanne	RWD	Rear Inner	—
1992	Bentley	Turbo R	RWD	Rear Inner	—
1992	Rolls-Royce	Corniche II	RWD	Rear Inner	—
1991	Bentley	Continental	RWD	Rear Inner	—
1991	Bentley	Eight	RWD	Rear Inner	—
1991	Bentley	Mulsanne	RWD	Rear Inner	—
1991	Bentley	Turbo R	RWD	Rear Inner	—
1991	Rolls-Royce	Corniche II	RWD	Rear Inner	—
1990	Bentley	Continental	RWD	Rear Inner	—
1990	Bentley	Eight	RWD	Rear Inner	—
1990	Bentley	Mulsanne	RWD	Rear Inner	—
1990	Bentley	Turbo R	RWD	Rear Inner	—
1990	Rolls-Royce	Corniche II	RWD	Rear Inner	—
1990	Rolls-Royce	Corniche II	—	Rear Inner	—
1990	Rolls-Royce	Silver Spirit	RWD	Rear Inner	—
1990	Rolls-Royce	Silver Spirit	—	Rear Inner	—
1990	Rolls-Royce	Silver Spur	RWD	Rear Inner	—
1990	Rolls-Royce	Silver Spur	—	Rear Inner	—
1989	Bentley	Continental	RWD	Rear Inner	—
1989	Bentley	Eight	RWD	Rear Inner	—
1989	Bentley	Mulsanne	RWD	Rear Inner	—
1989	Bentley	Turbo R	RWD	Rear Inner	—
1989	Rolls-Royce	Corniche II	RWD	Rear Inner	—
1989	Rolls-Royce	Corniche II	—	Rear Inner	—
1989	Rolls-Royce	Silver Spirit	RWD	Rear Inner	—
1989	Rolls-Royce	Silver Spirit	—	Rear Inner	—
1989	Rolls-Royce	Silver Spur	RWD	Rear Inner	—
1989	Rolls-Royce	Silver Spur	—	Rear Inner	—
1988	Bentley	Continental	RWD	Rear Inner	—
1988	Bentley	Eight	RWD	Rear Inner	—
1988	Bentley	Mulsanne	RWD	Rear Inner	—
1988	Bentley	Turbo R	RWD	Rear Inner	—
1988	Rolls-Royce	Corniche II	RWD	Rear Inner	—
1988	Rolls-Royce	Corniche II	—	Rear Inner	—
1988	Rolls-Royce	Silver Spirit	RWD	Rear Inner	—
1988	Rolls-Royce	Silver Spirit	—	Rear Inner	—
1988	Rolls-Royce	Silver Spur	RWD	Rear Inner	—
1988	Rolls-Royce	Silver Spur	—	Rear Inner	—
1987	Bentley	Continental	RWD	Rear Inner	—
1987	Bentley	Eight	RWD	Rear Inner	—
1987	Bentley	Mulsanne	RWD	Rear Inner	—
1987	Rolls-Royce	Camargue	RWD	Rear Inner	—
1987	Rolls-Royce	Camargue	—	Rear Inner	—
1987	Rolls-Royce	Corniche II	RWD	Rear Inner	—
1987	Rolls-Royce	Corniche II	—	Rear Inner	—
1987	Rolls-Royce	Silver Spirit	RWD	Rear Inner	—
1987	Rolls-Royce	Silver Spirit	—	Rear Inner	—
1987	Rolls-Royce	Silver Spur	RWD	Rear Inner	—
1987	Rolls-Royce	Silver Spur	—	Rear Inner	—
1986	Bentley	Continental	RWD	Rear Inner	—
1986	Bentley	Eight	RWD	Rear Inner	—
1986	Bentley	Mulsanne	RWD	Rear Inner	—
1986	Rolls-Royce	Camargue	RWD	Rear Inner	—
1986	Rolls-Royce	Camargue	—	Rear Inner	—
1986	Rolls-Royce	Corniche II	RWD	Rear Inner	—
1986	Rolls-Royce	Corniche II	—	Rear Inner	—
1986	Rolls-Royce	Silver Spirit	RWD	Rear Inner	—
1986	Rolls-Royce	Silver Spirit	—	Rear Inner	—
1986	Rolls-Royce	Silver Spur	RWD	Rear Inner	—
1986	Rolls-Royce	Silver Spur	—	Rear Inner	—
1985	Bentley	Continental	RWD	Rear Inner	—
1985	Bentley	Mulsanne	RWD	Rear Inner	—
1985	Rolls-Royce	Camargue	RWD	Rear Inner	—
1985	Rolls-Royce	Camargue	—	Rear Inner	—
1985	Rolls-Royce	Corniche	RWD	Rear Inner	—
1985	Rolls-Royce	Corniche	—	Rear Inner	—
1985	Rolls-Royce	Silver Spirit	RWD	Rear Inner	—
1985	Rolls-Royce	Silver Spirit	—	Rear Inner	—
1985	Rolls-Royce	Silver Spur	RWD	Rear Inner	—
1985	Rolls-Royce	Silver Spur	—	Rear Inner	—
1984	Bentley	Eight	RWD	Rear Inner	—
1984	Bentley	Mulsanne	RWD	Rear Inner	—
1984	Rolls-Royce	Camargue	RWD	Rear Inner	—
1984	Rolls-Royce	Camargue	—	Rear Inner	—
1984	Rolls-Royce	Corniche	RWD	Rear Inner	—
1984	Rolls-Royce	Corniche	—	Rear Inner	—
1984	Rolls-Royce	Silver Spirit	RWD	Rear Inner	—
1984	Rolls-Royce	Silver Spirit	—	Rear Inner	—
1984	Rolls-Royce	Silver Spur	RWD	Rear Inner	—
1984	Rolls-Royce	Silver Spur	—	Rear Inner	—
1983	Bentley	Mulsanne	RWD	Rear Inner	—
1983	Rolls-Royce	Camargue	RWD	Rear Inner	—
1983	Rolls-Royce	Camargue	—	Rear Inner	—
1983	Rolls-Royce	Corniche	RWD	Rear Inner	—
1983	Rolls-Royce	Corniche	—	Rear Inner	—
1983	Rolls-Royce	Silver Spirit	RWD	Rear Inner	—
1983	Rolls-Royce	Silver Spirit	—	Rear Inner	—
1983	Rolls-Royce	Silver Spur	RWD	Rear Inner	—
1983	Rolls-Royce	Silver Spur	—	Rear Inner	—
1982	Bentley	Mulsanne	RWD	Rear Inner	—
1982	Rolls-Royce	Camargue	RWD	Rear Inner	—
1982	Rolls-Royce	Camargue	—	Rear Inner	—
1982	Rolls-Royce	Corniche	RWD	Rear Inner	—
1982	Rolls-Royce	Corniche	—	Rear Inner	—
1982	Rolls-Royce	Silver Spirit	RWD	Rear Inner	—
1982	Rolls-Royce	Silver Spirit	—	Rear Inner	—
1982	Rolls-Royce	Silver Spur	RWD	Rear Inner	—
1982	Rolls-Royce	Silver Spur	—	Rear Inner	—
1981	Bentley	Mulsanne	RWD	Rear Inner	—
1981	Rolls-Royce	Camargue	RWD	Rear Inner	—
1981	Rolls-Royce	Camargue	—	Rear Inner	—
1981	Rolls-Royce	Corniche	RWD	Rear Inner	—
1981	Rolls-Royce	Corniche	—	Rear Inner	—
1981	Rolls-Royce	Silver Spirit	RWD	Rear Inner	—
1981	Rolls-Royce	Silver Spirit	—	Rear Inner	—
1981	Rolls-Royce	Silver Spur	RWD	Rear Inner	—
1981	Rolls-Royce	Silver Spur	—	Rear Inner	—
1980	Rolls-Royce	Camargue	RWD	Rear Inner	—
1980	Rolls-Royce	Camargue	—	Rear Inner	—
1980	Rolls-Royce	Corniche	RWD	Rear Inner	—
1980	Rolls-Royce	Corniche	—	Rear Inner	—
1979	Rolls-Royce	Camargue	RWD	Rear Inner	—
1979	Rolls-Royce	Camargue	—	Rear Inner	—
1979	Rolls-Royce	Corniche	RWD	Rear Inner	—
1979	Rolls-Royce	Corniche	—	Rear Inner	—
1978	Rolls-Royce	Camargue	RWD	Rear Inner	—
1978	Rolls-Royce	Camargue	—	Rear Inner	—
1978	Rolls-Royce	Corniche	—	Rear Inner	—
1977	Rolls-Royce	Camargue	RWD	Rear Inner	—
1977	Rolls-Royce	Camargue	—	Rear Inner	—
1977	Rolls-Royce	Corniche	RWD	Rear Inner	—
1977	Rolls-Royce	Corniche	—	Rear Inner	—
1976	Rolls-Royce	Camargue	RWD	Rear Inner	—
1976	Rolls-Royce	Camargue	—	Rear Inner	—
1976	Rolls-Royce	Corniche	RWD	Rear Inner	—
1976	Rolls-Royce	Corniche	—	Rear Inner	—
1975	Rolls-Royce	Camargue	RWD	Rear Inner	—
1975	Rolls-Royce	Corniche	RWD	Rear Inner	—
1974	Rolls-Royce	Corniche	4 X 2	Rear Inner	—
1974	Rolls-Royce	Corniche	RWD	Rear Inner	—
1973	Rolls-Royce	Corniche	4 X 2	Rear Inner	—
1973	Rolls-Royce	Corniche	RWD	Rear Inner	—
1972	Rolls-Royce	Corniche	4 X 2	Rear Inner	—
1972	Rolls-Royce	Corniche	RWD	Rear Inner	—
1971	Rolls-Royce	Corniche	4 X 2	Rear Inner	—
1971	Rolls-Royce	Corniche	RWD	Rear Inner	—
1970	Rolls-Royce	Phantom	4 X 2	Rear Inner	—
1970	Rolls-Royce	Phantom	RWD	Rear Inner	—
1969	Ford	F-250	4 X 2	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1969	Ford	F-250	RWD	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1969	Rolls-Royce	Phantom	4 X 2	Rear Inner	—
1969	Rolls-Royce	Phantom	RWD	Rear Inner	—
1968	Ford	F-250	4 X 2	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1968	Ford	F-250	RWD	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1968	Rolls-Royce	Phantom	4 X 2	Rear Inner	—
1968	Rolls-Royce	Phantom	RWD	Rear Inner	—
1967	Ford	F-250	4 X 2	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1967	Ford	F-250	RWD	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1967	Rolls-Royce	Phantom	4 X 2	Rear Inner	—
1967	Rolls-Royce	Phantom	RWD	Rear Inner	—
1966	Ford	F-250	4 X 2	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1966	Ford	F-250	RWD	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1966	Rolls-Royce	Phantom	4 X 2	Rear Inner	—
1966	Rolls-Royce	Phantom	RWD	Rear Inner	—
1965	Ford	F-250	4 X 2	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1965	Ford	F-250	RWD	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1964	Ford	F-250	4 X 2	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1964	Ford	F-250	RWD	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1963	Ford	F-250	4 X 2	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1963	Ford	F-250	RWD	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1962	Ford	F-250	4 X 2	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1962	Ford	F-250	RWD	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1961	Ford	F-250	4 X 2	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1961	Ford	F-250	RWD	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1960	Ford	F-250	4 X 2	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1960	Ford	F-250	RWD	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1959	Ford	F-250	4 X 2	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1959	Ford	F-250	RWD	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1958	Ford	F-250	4 X 2	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1958	Ford	F-250	RWD	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1957	Ford	F-250	4 X 2	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1957	Ford	F-250	RWD	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1956	Ford	F-250	4 X 2	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1956	Ford	F-250	RWD	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1955	Ford	F-250	4 X 2	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1955	Ford	F-250	RWD	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1954	Ford	F-250	4 X 2	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1954	Ford	F-250	RWD	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1953	Ford	F-250	4 X 2	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
1953	Ford	F-250	RWD	Rear Inner	Fits vehicles with standard duty brakes up to chassis number F70000.
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Directly replaces or cross-references 2 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

SKF — BR18790Timken — 18790