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InMotion WT18790 Wheel Bearing - Front Outer, Rear Inner or Rear Right
| Brand | InMotion WT18790 |
|---|---|
| Position | Front Outer, Rear Inner, and Rear Right |
| 10023 | Cylindrical |
| Inside Diameter | 2 |
| Inside Diameter | 50.8 |
| Width | 0.68799999999999994 |
| Width | 17.5 |
| Weight | 0.23699999999999999 |
| Weight | 0.52200000000000002 |
| Cone Radius | 0.14000000000000001 |
| Cone Radius | 3.6 |
| Type | Taper bearing |
| Fits | Bentley, Ford, Land Rover, Rolls-Royce, and Studebaker · 233 vehicles |
Taper bearing design. Supports smooth rotation and stable load handling in service.
Multi-application coverage. Cataloged for a broad range of legacy automotive and industrial uses.
WT18790 identification. Use the part number for fast matching during replacement.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Wheel Bearing Overview
The InMotion WT18790 is a taper wheel bearing built for driveline and axle service where smooth rotation and reduced friction matter. It is listed across a wide range of classic Bentley, Rolls-Royce, Land Rover, Ford, and Studebaker applications, including rear inner and other specified positions.
Key Features
- Taper bearing construction for controlled load handling and stable rotation.
- Cylindrical bearing profile with a 2-inch inside diameter and 17.5 mm width.
- High-quality material construction for demanding automotive use.
- Fits multiple legacy vehicle applications, including Bentley Continental, Rolls-Royce Silver Shadow, and Land Rover Discovery.
- Part number WT18790 for fast identification and ordering.
Detailed Description
WT18790 is a multi-purpose wheel bearing engineered for applications that require dependable rotational support and low-friction operation. The taper bearing design and compact dimensions make it suitable for a broad range of axle and hub service needs, while the listed fitment covers many older luxury, utility, and truck platforms. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. For buyers servicing a Bentley or Rolls-Royce, WT18790 provides a direct replacement option where the cataloged fitment matches the vehicle and position.
What It Helps Solve
- Excessive wheel-end friction.
- Rough or noisy bearing operation.
- Loss of rotational stability in the hub or axle assembly.
- Wear-related service issues in specified rear inner or other cataloged positions.
- Replacement needs for legacy driveline and axle components.
Installation Notes and Tips
Verify the vehicle year, make, model, position, and notes before installation. Fitment includes specific applications such as Fits 1996-1998 Bentley Azure, Rear Inner; Fits 1994-1998 Land Rover Discovery, N/A, with Rover LT230T Transfer Case; and Fits 1964-1969 Ford GT40, Front Outer. Match the bearing dimensions and application notes to the existing assembly before service. Part number WT18790 should be confirmed against the cataloged fitment for the exact vehicle.
Quality Assurance
InMotion supplies this bearing as a cataloged replacement component for automotive and industrial service environments. The WT18790 is built from high-quality materials and specified for consistent operation across multiple applications.
| Year | Make | Model | Submodel | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1998 | Bentley | Azure | — | — | — | — | Rear Inner | — |
| 1998 | Bentley | Brooklands | — | — | — | — | Rear Inner | — |
| 1998 | Bentley | Continental | — | — | — | — | Rear Inner | — |
| 1998 | Bentley | Turbo R | — | — | — | — | Rear Inner | — |
| 1998 | Land Rover | Discovery | — | 4WD | — | — | N/A | with Rover LT230T Transfer Case |
| 1998 | Rolls-Royce | Silver Spur | — | — | — | — | Rear Inner | — |
| 1997 | Bentley | Azure | — | — | — | — | Rear Inner | — |
| 1997 | Bentley | Brooklands | — | — | — | — | Rear Inner | — |
| 1997 | Bentley | Continental | — | — | — | — | Rear Inner | — |
| 1997 | Bentley | Turbo R | — | — | — | — | Rear Inner | — |
| 1997 | Land Rover | Defender 90 | — | 4WD | — | — | N/A | — |
| 1997 | Land Rover | Discovery | — | 4WD | — | — | N/A | with Rover LT230T Transfer Case |
| 1997 | Rolls-Royce | Silver Dawn | — | — | — | — | Rear Inner | — |
| 1997 | Rolls-Royce | Silver Spur | — | — | — | — | Rear Inner | — |
| 1996 | Bentley | Azure | — | — | — | — | Rear Inner | — |
| 1996 | Bentley | Brooklands | — | — | — | — | Rear Inner | — |
| 1996 | Bentley | Continental | — | — | — | — | Rear Inner | — |
| 1996 | Bentley | Turbo R | — | — | — | — | Rear Inner | — |
| 1996 | Land Rover | Discovery | — | 4WD | — | — | N/A | with Rover LT230T Transfer Case |
| 1996 | Rolls-Royce | Silver Dawn | — | — | — | — | Rear Inner | — |
| 1996 | Rolls-Royce | Silver Spur | — | — | — | — | Rear Inner | — |
| 1995 | Bentley | Brooklands | — | — | — | — | Rear Inner | — |
| 1995 | Bentley | Continental | — | — | — | — | Rear Inner | — |
| 1995 | Bentley | Turbo R | — | — | — | — | Rear Inner | — |
| 1995 | Land Rover | Defender 90 | — | 4WD | — | — | N/A | — |
| 1995 | Land Rover | Discovery | — | 4WD | — | — | N/A | with Rover LT230T Transfer Case |
| 1995 | Rolls-Royce | Corniche IV | — | — | — | — | Rear Inner | — |
| 1995 | Rolls-Royce | Corniche S | — | — | — | — | Rear Inner | — |
| 1995 | Rolls-Royce | Flying Spur | — | — | — | — | Rear Inner | — |
| 1995 | Rolls-Royce | Silver Dawn | — | — | — | — | Rear Inner | — |
| 1995 | Rolls-Royce | Silver Spirit | — | — | — | — | Rear Inner | — |
| 1995 | Rolls-Royce | Silver Spur | — | — | — | — | Rear Inner | — |
| 1994 | Bentley | Brooklands | — | — | — | — | Rear Inner | — |
| 1994 | Bentley | Continental | — | — | — | — | Rear Inner | — |
| 1994 | Bentley | Turbo R | — | — | — | — | Rear Inner | — |
| 1994 | Land Rover | Defender 90 | — | 4WD | — | — | N/A | — |
| 1994 | Land Rover | Discovery | — | 4WD | — | — | N/A | with Rover LT230T Transfer Case |
| 1994 | Rolls-Royce | Corniche IV | — | — | — | — | Rear Inner | — |
| 1994 | Rolls-Royce | Silver Spirit | — | — | — | — | Rear Inner | — |
| 1994 | Rolls-Royce | Silver Spur | — | — | — | — | Rear Inner | — |
| 1994 | Rolls-Royce | Touring Limousine | — | — | — | — | Rear Inner | — |
| 1993 | Bentley | Brooklands | — | — | — | — | Rear Inner | — |
| 1993 | Bentley | Continental | — | — | — | — | Rear Inner | — |
| 1993 | Bentley | Turbo R | — | — | — | — | Rear Inner | — |
| 1993 | Land Rover | Defender 110 | — | 4WD | — | — | N/A | — |
| 1993 | Rolls-Royce | Corniche IV | — | — | — | — | Rear Inner | — |
| 1993 | Rolls-Royce | Silver Spirit | — | — | — | — | Rear Inner | — |
| 1993 | Rolls-Royce | Silver Spur | — | — | — | — | Rear Inner | — |
| 1992 | Bentley | Continental | — | — | — | — | Rear Inner | — |
| 1992 | Bentley | Mulsanne | — | — | — | — | Rear Inner | — |
| 1992 | Bentley | Turbo R | — | — | — | — | Rear Inner | — |
| 1992 | Rolls-Royce | Corniche II | — | — | — | — | Rear Inner | — |
| 1992 | Rolls-Royce | Silver Spirit | — | — | — | — | Rear Inner | — |
| 1992 | Rolls-Royce | Silver Spur | — | — | — | — | Rear Inner | — |
| 1991 | Bentley | Continental | — | — | — | — | Rear Inner | — |
| 1991 | Bentley | Eight | — | — | — | — | Rear Inner | — |
| 1991 | Bentley | Mulsanne | — | — | — | — | Rear Inner | — |
| 1991 | Bentley | Turbo R | — | — | — | — | Rear Inner | — |
| 1991 | Rolls-Royce | Corniche II | — | — | — | — | Rear Inner | — |
| 1991 | Rolls-Royce | Silver Spirit | — | — | — | — | Rear Inner | — |
| 1991 | Rolls-Royce | Silver Spur | — | — | — | — | Rear Inner | — |
| 1990 | Bentley | Continental | — | — | — | — | Rear Inner | — |
| 1990 | Bentley | Eight | — | — | — | — | Rear Inner | — |
| 1990 | Bentley | Mulsanne | — | — | — | — | Rear Inner | — |
| 1990 | Bentley | Turbo R | — | — | — | — | Rear Inner | — |
| 1990 | Rolls-Royce | Corniche II | — | — | — | — | Rear Inner | — |
| 1990 | Rolls-Royce | Silver Spirit | — | — | — | — | Rear Inner | — |
| 1990 | Rolls-Royce | Silver Spur | — | — | — | — | Rear Inner | — |
| 1989 | Bentley | Continental | — | — | — | — | Rear Inner | — |
| 1989 | Bentley | Eight | — | — | — | — | Rear Inner | — |
| 1989 | Bentley | Mulsanne | — | — | — | — | Rear Inner | — |
| 1989 | Bentley | Turbo R | — | — | — | — | Rear Inner | — |
| 1989 | Rolls-Royce | Corniche II | — | — | — | — | Rear Inner | — |
| 1989 | Rolls-Royce | Silver Spirit | — | — | — | — | Rear Inner | — |
| 1989 | Rolls-Royce | Silver Spur | — | — | — | — | Rear Inner | — |
| 1988 | Bentley | Continental | — | — | — | — | Rear Inner | — |
| 1988 | Bentley | Eight | — | — | — | — | Rear Inner | — |
| 1988 | Bentley | Mulsanne | — | — | — | — | Rear Inner | — |
| 1988 | Bentley | Turbo R | — | — | — | — | Rear Inner | — |
| 1988 | Land Rover | Range Rover | — | 4WD | — | — | N/A | — |
| 1988 | Rolls-Royce | Corniche II | — | — | — | — | Rear Inner | — |
| 1988 | Rolls-Royce | Silver Spirit | — | — | — | — | Rear Inner | — |
| 1988 | Rolls-Royce | Silver Spur | — | — | — | — | Rear Inner | — |
| 1987 | Bentley | Continental | — | — | — | — | Rear Inner | — |
| 1987 | Bentley | Eight | — | — | — | — | Rear Inner | — |
| 1987 | Bentley | Mulsanne | — | — | — | — | Rear Inner | — |
| 1987 | Land Rover | Range Rover | — | 4WD | — | — | N/A | — |
| 1987 | Rolls-Royce | Camargue | — | — | — | — | Rear Inner | — |
| 1987 | Rolls-Royce | Corniche II | — | — | — | — | Rear Inner | — |
| 1987 | Rolls-Royce | Silver Spirit | — | — | — | — | Rear Inner | — |
| 1987 | Rolls-Royce | Silver Spur | — | — | — | — | Rear Inner | — |
| 1986 | Bentley | Continental | — | — | — | — | Rear Inner | — |
| 1986 | Bentley | Eight | — | — | — | — | Rear Inner | — |
| 1986 | Bentley | Mulsanne | — | — | — | — | Rear Inner | — |
| 1986 | Rolls-Royce | Camargue | — | — | — | — | Rear Inner | — |
| 1986 | Rolls-Royce | Corniche II | — | — | — | — | Rear Inner | — |
| 1986 | Rolls-Royce | Silver Spirit | — | — | — | — | Rear Inner | — |
| 1986 | Rolls-Royce | Silver Spur | — | — | — | — | Rear Inner | — |
| 1985 | Bentley | Continental | — | — | — | — | Rear Inner | — |
| 1985 | Bentley | Mulsanne | — | — | — | — | Rear Inner | — |
| 1985 | Rolls-Royce | Camargue | — | — | — | — | Rear Inner | — |
| 1985 | Rolls-Royce | Corniche | — | — | — | — | Rear Inner | — |
| 1985 | Rolls-Royce | Silver Spirit | — | — | — | — | Rear Inner | — |
| 1985 | Rolls-Royce | Silver Spur | — | — | — | — | Rear Inner | — |
| 1984 | Bentley | Corniche | — | — | — | — | Rear Inner | — |
| 1984 | Bentley | Eight | — | — | — | — | Rear Inner | — |
| 1984 | Bentley | Mulsanne | — | — | — | — | Rear Inner | — |
| 1984 | Rolls-Royce | Camargue | — | — | — | — | Rear Inner | — |
| 1984 | Rolls-Royce | Corniche | — | — | — | — | Rear Inner | — |
| 1984 | Rolls-Royce | Silver Spirit | — | — | — | — | Rear Inner | — |
| 1984 | Rolls-Royce | Silver Spur | — | — | — | — | Rear Inner | — |
| 1983 | Bentley | Corniche | — | — | — | — | Rear Inner | — |
| 1983 | Bentley | Mulsanne | — | — | — | — | Rear Inner | — |
| 1983 | Rolls-Royce | Camargue | — | — | — | — | Rear Inner | — |
| 1983 | Rolls-Royce | Corniche | — | — | — | — | Rear Inner | — |
| 1983 | Rolls-Royce | Silver Spirit | — | — | — | — | Rear Inner | — |
| 1983 | Rolls-Royce | Silver Spur | — | — | — | — | Rear Inner | — |
| 1982 | Bentley | Corniche | — | — | — | — | Rear Inner | — |
| 1982 | Bentley | Mulsanne | — | — | — | — | Rear Inner | — |
| 1982 | Rolls-Royce | Camargue | — | — | — | — | Rear Inner | — |
| 1982 | Rolls-Royce | Corniche | — | — | — | — | Rear Inner | — |
| 1982 | Rolls-Royce | Silver Spirit | — | — | — | — | Rear Inner | — |
| 1982 | Rolls-Royce | Silver Spur | — | — | — | — | Rear Inner | — |
| 1981 | Bentley | Mulsanne | — | — | — | — | Rear Inner | — |
| 1981 | Rolls-Royce | Camargue | — | — | — | — | Rear Inner | — |
| 1981 | Rolls-Royce | Corniche | — | — | — | — | Rear Inner | — |
| 1981 | Rolls-Royce | Silver Spirit | — | — | — | — | Rear Inner | — |
| 1981 | Rolls-Royce | Silver Spur | — | — | — | — | Rear Inner | — |
| 1980 | Bentley | Corniche | — | — | — | — | Rear Inner | — |
| 1980 | Bentley | T2 Series | — | — | — | — | Rear Inner | — |
| 1980 | Rolls-Royce | Camargue | — | — | — | — | Rear Inner | — |
| 1980 | Rolls-Royce | Corniche | — | — | — | — | Rear Inner | — |
| 1980 | Rolls-Royce | Silver Shadow II | — | — | — | — | Rear Inner | — |
| 1980 | Rolls-Royce | Silver Wraith II | — | — | — | — | Rear Inner | — |
| 1979 | Bentley | Corniche | — | — | — | — | Rear Inner | — |
| 1979 | Bentley | T2 Series | — | — | — | — | Rear Inner | — |
| 1979 | Rolls-Royce | Camargue | — | — | — | — | Rear Inner | — |
| 1979 | Rolls-Royce | Corniche | — | — | — | — | Rear Inner | — |
| 1979 | Rolls-Royce | Silver Shadow II | — | — | — | — | Rear Inner | — |
| 1979 | Rolls-Royce | Silver Wraith II | — | — | — | — | Rear Inner | — |
| 1978 | Bentley | Corniche | — | — | — | — | Rear Inner | — |
| 1978 | Bentley | T2 Series | — | — | — | — | Rear Inner | — |
| 1978 | Rolls-Royce | Camargue | — | — | — | — | Rear Inner | — |
| 1978 | Rolls-Royce | Corniche | — | — | — | — | Rear Inner | — |
| 1978 | Rolls-Royce | Silver Shadow II | — | — | — | — | Rear Inner | — |
| 1978 | Rolls-Royce | Silver Wraith II | — | — | — | — | Rear Inner | — |
| 1977 | Bentley | Corniche | — | — | — | — | Rear Inner | — |
| 1977 | Bentley | T2 Series | — | — | — | — | Rear Inner | — |
| 1977 | Rolls-Royce | Camargue | — | — | — | — | Rear Inner | — |
| 1977 | Rolls-Royce | Corniche | — | — | — | — | Rear Inner | — |
| 1977 | Rolls-Royce | Silver Shadow II | — | — | — | — | Rear Inner | — |
| 1977 | Rolls-Royce | Silver Wraith II | — | — | — | — | Rear Inner | — |
| 1976 | Bentley | Corniche | — | — | — | — | Rear Inner | — |
| 1976 | Bentley | T1 Series | — | — | — | — | Rear Inner | — |
| 1976 | Rolls-Royce | Camargue | — | — | — | — | Rear Inner | — |
| 1976 | Rolls-Royce | Corniche | — | — | — | — | Rear Inner | — |
| 1976 | Rolls-Royce | Silver Shadow | — | — | — | — | Rear Inner | — |
| 1975 | Bentley | Corniche | — | — | — | — | Rear Inner | — |
| 1975 | Bentley | T1 Series | — | — | — | — | Rear Inner | — |
| 1975 | Rolls-Royce | Camargue | — | — | — | — | Rear Inner | — |
| 1975 | Rolls-Royce | Corniche | — | — | — | — | Rear Inner | — |
| 1975 | Rolls-Royce | Silver Shadow | — | — | — | — | Rear Inner | — |
| 1974 | Bentley | Corniche | — | — | — | — | Rear Inner | — |
| 1974 | Bentley | T1 Series | — | — | — | — | Rear Inner | — |
| 1974 | Land Rover | Range Rover | — | — | — | — | N/A | with Rover LT230T Transfer Case |
| 1974 | Rolls-Royce | Corniche | — | — | — | — | Rear Inner | — |
| 1974 | Rolls-Royce | Silver Shadow | — | — | — | — | Rear Inner | — |
| 1973 | Bentley | Corniche | — | — | — | — | Rear Inner | — |
| 1973 | Bentley | T1 Series | — | — | — | — | Rear Inner | — |
| 1973 | Land Rover | Range Rover | — | — | — | — | N/A | with Rover LT230T Transfer Case |
| 1973 | Rolls-Royce | Corniche | — | — | — | — | Rear Inner | — |
| 1973 | Rolls-Royce | Silver Shadow | — | — | — | — | Rear Inner | — |
| 1972 | Bentley | Corniche | — | — | — | — | Rear Inner | — |
| 1972 | Bentley | T1 Series | — | — | — | — | Rear Inner | — |
| 1972 | Land Rover | Range Rover | — | — | — | — | N/A | with Rover LT230T Transfer Case |
| 1972 | Rolls-Royce | Corniche | — | — | — | — | Rear Inner | — |
| 1972 | Rolls-Royce | Silver Shadow | — | — | — | — | Rear Inner | — |
| 1971 | Bentley | Corniche | — | — | — | — | Rear Inner | — |
| 1971 | Bentley | T1 Series | — | — | — | — | Rear Inner | — |
| 1971 | Land Rover | Range Rover | — | — | — | — | N/A | with Rover LT230T Transfer Case |
| 1971 | Rolls-Royce | Corniche | — | — | — | — | Rear Inner | — |
| 1971 | Rolls-Royce | Silver Shadow | — | — | — | — | Rear Inner | — |
| 1970 | Bentley | T1 Series | — | — | — | — | Rear Inner | — |
| 1970 | Land Rover | Range Rover | — | — | — | — | N/A | with Rover LT230T Transfer Case |
| 1970 | Rolls-Royce | Silver Shadow | — | — | — | — | Rear Inner | — |
| 1969 | Bentley | T1 Series | — | — | — | — | Rear Inner | — |
| 1969 | Ford | E-300 Econoline | — | — | — | — | Rear Inner | 0.687in Cone Length |
| 1969 | Ford | F-250 | — | — | — | — | Rear Inner | 2.0in Cone Bore |
| 1969 | Ford | GT40 | — | — | — | — | Front Outer | — |
| 1969 | Ford | P-350 | — | — | — | — | Rear Inner | 0.687in Cone Length |
| 1969 | Rolls-Royce | Silver Shadow | — | — | — | — | Rear Inner | — |
| 1968 | Bentley | T1 Series | — | — | — | — | Rear Inner | — |
| 1968 | Ford | F-250 | — | — | — | — | Rear Inner | Except Heavy Duty Brakes |
| 1968 | Ford | GT40 | — | — | — | — | Front Outer | — |
| 1968 | Ford | P-350 | — | — | — | — | Rear Inner | with Spicer 60 Axle |
| 1968 | Rolls-Royce | Silver Shadow | — | — | — | — | Rear Inner | — |
| 1967 | Bentley | T1 Series | — | — | — | — | Rear Inner | — |
| 1967 | Ford | F-250 | — | — | — | — | Rear Inner | with Heavy Duty Brakes |
| 1967 | Ford | GT40 | — | — | — | — | Front Outer | — |
| 1967 | Rolls-Royce | Silver Shadow | — | — | — | — | Rear Inner | — |
| 1966 | Bentley | T1 Series | — | — | — | — | Rear Inner | — |
| 1966 | Ford | F-250 | — | — | — | — | Rear Inner | with Heavy Duty Brakes |
| 1966 | Ford | GT40 | — | — | — | — | Front Outer | — |
| 1966 | Rolls-Royce | Silver Shadow | — | — | — | — | Rear Inner | — |
| 1965 | Ford | F-250 | — | — | — | — | Rear Inner | — |
| 1965 | Ford | GT40 | — | — | — | — | Front Outer | — |
| 1964 | Ford | F-250 | — | — | — | — | Rear Inner | — |
| 1964 | Ford | GT40 | — | — | — | — | Front Outer | — |
| 1963 | Ford | F-250 | — | — | — | — | Rear Inner | — |
| 1963 | Studebaker | Champ | 8E10 | — | — | — | Rear Inner | — |
| 1962 | Ford | F-250 | — | — | — | — | Rear Inner | — |
| 1962 | Studebaker | Champ | 7E12 | — | — | — | Rear Inner | — |
| 1961 | Ford | F-250 | — | — | — | — | Rear Inner | — |
| 1961 | Studebaker | Champ | 6E10 | — | — | — | Rear Inner | — |
| 1960 | Ford | F-250 | — | — | — | — | Rear Inner | — |
| 1959 | Ford | F-250 | — | — | — | — | Rear Inner | — |
| 1959 | Studebaker | Deluxe | 4E11 | — | — | — | Rear Inner | — |
| 1958 | Ford | F-250 | — | — | — | — | Rear Inner | — |
| 1957 | Ford | F-250 | — | — | — | — | Rear Inner | — |
| 1957 | Studebaker | Transtar | — | — | 4.2L | V8 | Rear Inner | — |
| 1956 | Ford | F-250 | — | — | — | — | Rear Inner | — |
| 1956 | Studebaker | Transtar | — | — | 3.7L | V8 | Rear Inner | 0.687in Wide Bearing |
| 1955 | Ford | F-100 | — | — | — | — | Rear Right | with Rockwell A150 Axle |
| 1955 | Ford | F-250 | — | — | — | — | Rear Inner | — |
| 1955 | Ford | F-350 | — | — | — | — | Rear Right | with Rockwell A150 Axle |
| 1955 | Ford | P-350 | — | — | — | — | Rear Right | with Rockwell A150 Axle |
| 1954 | Ford | F-100 | — | — | — | — | Rear Right | with Rockwell A150 Axle |
| 1954 | Ford | F-250 | — | — | — | — | Rear Inner | — |
| 1954 | Ford | F-350 | — | — | — | — | Rear Right | with Rockwell A150 Axle |
| 1954 | Ford | P-350 | — | — | — | — | Rear Right | with Rockwell A150 Axle |
| 1953 | Ford | F-100 | — | — | — | — | Rear Right | with Rockwell A150 Axle |
| 1953 | Ford | F-250 | — | — | — | — | Rear Inner | — |
| 1953 | Ford | F-350 | — | — | — | — | Rear Right | with Rockwell A150 Axle |
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