SKF B148 Steering Gear Worm Shaft Bearing

Name: SKF B148 Steering Gear Worm Shaft Bearing
Brand: SKF
SKU: BCNB-B148
Price: 11.98 USD
Availability: InStock

⚙️ 332 vehicles fit this part

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🚗Fitment: Chevrolet, GMC, and Oldsmobile, C3500, K3500, P30, P3500, R3500, V3500, P20, P2500, R30, V30, C30, K30, Monza, Caprice, Impala, Nova, Caballero, C10, C10 Suburban, C20, C20 Suburban, G10, G20, G30, K10, K10 Suburban, K20, K20 Suburban, K5 Blazer, P10, C15, C15 Suburban, C25, C25 Suburban, C35, G15, G25, G35, Jimmy, K15, K15 Suburban, K25, K25 Suburban, K35, P15, P25, P35, Vega, Sprint, Bel Air, Omega, Starfire, Blazer, C10 Pickup, C20 Pickup, C30 Pickup, G10 Van, G30 Van, K10 Pickup, K20 Pickup, K30 Pickup, P20 Van, P30 Van, C15/C1500 Pickup, C15/C1500 Suburban, C25/C2500 Pickup, C25/C2500 Suburban, C35/C3500 Pickup, G15/G1500 Van, G25/G2500 Van, K15/K1500 Pickup, K15/K1500 Suburban, K25/K2500 Pickup, K25/K2500 Suburban, K35/K3500 Pickup, P15/P1500 Van, P25/P2500 Van, P35/P3500 Van, Biscayne, Brookwood, Kingswood, Townsman, Chevy II, P10 Series, P20 Series, P30 Series, 250, PM151, PM152, PM153, PM250, PM251, PM252, PM253, and One-Fifty Series

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Overview of SKF Steering Gear Worm Shaft Bearing B148

The SKF Steering Gear Worm Shaft Bearing B148 is engineered to provide precise support and smooth operation for steering systems in select Chevrolet, GMC, and Oldsmobile vehicles. Designed with specific dimensions to ensure proper fitment, this bearing is essential for maintaining steering performance in models like the Chevrolet Blazer and GMC K10 Suburban.

Inside diameter: 0.875 inches
Width: 0.500 inches
Outside diameter: 1.125 inches
Part number: B148
Compatible with Chevrolet, GMC, and Oldsmobile steering systems

Detailed Product Description

The SKF Steering Gear Worm Shaft Bearing B148 features a precise inside diameter of 0.875 inches, a width of 0.500 inches, and an outside diameter of 1.125 inches. These dimensions are critical for ensuring a secure fit within the steering gear assembly, reducing play and wear over time. This bearing supports the worm shaft, which is a key component in the steering gear mechanism, helping to maintain smooth and responsive steering control. The B148 bearing is designed to meet OEM specifications for vehicles such as the Chevrolet C10 Suburban, GMC Jimmy, and Oldsmobile Omega, ensuring compatibility and reliable performance.

Applications and Common Issues Addressed

Reduces steering play and improves responsiveness in Chevrolet Bel Air and GMC K20 models
Prevents premature wear of the steering gear worm shaft in Oldsmobile Starfire vehicles
Eliminates noise and rough steering feel caused by worn bearings in Chevrolet Impala and GMC G20 vans
Restores proper alignment and smooth operation in Chevrolet C3500 and GMC R3500 trucks
Supports longevity of steering components in Chevrolet Nova and Oldsmobile Monza

Installation Notes and Tips

Ensure the steering gear assembly is clean and free of debris before installation
Use appropriate tools to press the bearing into place without causing damage
Verify bearing orientation matches OEM specifications for proper function
Inspect related steering components for wear during replacement
Lubricate the bearing as recommended by the vehicle manufacturer

Quality Assurance and Warranty

SKF manufactures the B148 Steering Gear Worm Shaft Bearing to meet strict quality standards, ensuring durability and consistent performance. This bearing is produced with high-grade materials and precision engineering to match or exceed OEM requirements. While specific warranty details may vary, SKF typically offers coverage against manufacturing defects, providing confidence in the product's reliability for Chevrolet, GMC, and Oldsmobile steering applications.

This part fits 332 vehicles. Search below:

Year	Make	Model	Liters	Cylinders	Position	Notes
1993	Chevrolet	C3500			N/A
1993	Chevrolet	K3500			N/A
1993	Chevrolet	P30			N/A
1993	GMC	C3500			N/A
1993	GMC	K3500			N/A
1993	GMC	P3500			N/A
1992	Chevrolet	C3500			N/A
1992	Chevrolet	K3500			N/A
1992	Chevrolet	P30			N/A
1992	GMC	C3500			N/A
1992	GMC	K3500			N/A
1992	GMC	P3500			N/A
1991	Chevrolet	C3500			N/A
1991	Chevrolet	K3500			N/A
1991	Chevrolet	P30			N/A
1991	Chevrolet	R3500			N/A
1991	Chevrolet	V3500			N/A
1991	GMC	C3500			N/A
1991	GMC	K3500			N/A
1991	GMC	P3500			N/A
1991	GMC	R3500			N/A
1991	GMC	V3500	6.2L	V8	N/A
1991	GMC	V3500	7.4L	V8	N/A
1991	GMC	V3500	5.7L	V8	N/A
1990	Chevrolet	C3500			N/A
1990	Chevrolet	K3500			N/A
1990	Chevrolet	P30			N/A
1990	Chevrolet	R3500			N/A
1990	Chevrolet	V3500			N/A
1990	GMC	C3500			N/A
1990	GMC	K3500			N/A
1990	GMC	P3500			N/A
1990	GMC	R3500			N/A
1990	GMC	V3500	6.2L	V8	N/A
1990	GMC	V3500	7.4L	V8	N/A
1990	GMC	V3500	5.7L	V8	N/A
1989	Chevrolet	C3500			N/A
1989	Chevrolet	K3500			N/A
1989	Chevrolet	P20			N/A
1989	Chevrolet	P30			N/A
1989	Chevrolet	R3500			N/A
1989	Chevrolet	V3500			N/A
1989	GMC	C3500			N/A
1989	GMC	K3500			N/A
1989	GMC	P2500			N/A
1989	GMC	P3500			N/A
1989	GMC	R3500			N/A
1989	GMC	V3500	6.2L	V8	N/A
1989	GMC	V3500	7.4L	V8	N/A
1989	GMC	V3500	5.7L	V8	N/A
1988	Chevrolet	C3500			N/A
1988	Chevrolet	K3500			N/A
1988	Chevrolet	P20			N/A
1988	Chevrolet	P30			N/A
1988	Chevrolet	R30			N/A
1988	Chevrolet	V30			N/A
1988	GMC	C3500			N/A
1988	GMC	K3500			N/A
1988	GMC	P2500			N/A
1988	GMC	P3500			N/A
1988	GMC	R3500			N/A
1988	GMC	V3500	6.2L	V8	N/A
1988	GMC	V3500	7.4L	V8	N/A
1988	GMC	V3500	4.8L	L6	N/A
1988	GMC	V3500	5.7L	V8	N/A
1987	Chevrolet	P20			N/A
1987	Chevrolet	P30			N/A
1987	Chevrolet	R30			N/A
1987	Chevrolet	V30			N/A
1987	GMC	P2500			N/A
1987	GMC	P3500			N/A
1987	GMC	R3500			N/A
1987	GMC	V3500	6.2L	V8	N/A
1987	GMC	V3500	7.4L	V8	N/A
1987	GMC	V3500	4.8L	L6	N/A
1987	GMC	V3500	5.7L	V8	N/A
1986	Chevrolet	C30			N/A
1986	Chevrolet	K30			N/A
1986	Chevrolet	P20			N/A
1986	Chevrolet	P30			N/A
1986	GMC	C3500			N/A
1986	GMC	K3500			N/A
1986	GMC	P2500			N/A
1986	GMC	P3500			N/A
1985	Chevrolet	C30			N/A
1985	Chevrolet	K30			N/A
1985	Chevrolet	P20			N/A
1985	Chevrolet	P30			N/A
1985	GMC	C3500			N/A
1985	GMC	K3500			N/A
1985	GMC	P2500			N/A
1985	GMC	P3500			N/A
1984	Chevrolet	C30			N/A
1984	Chevrolet	K30			N/A
1984	Chevrolet	P20			N/A
1984	Chevrolet	P30			N/A
1984	GMC	C3500			N/A
1984	GMC	K3500			N/A
1984	GMC	P2500			N/A
1984	GMC	P3500			N/A
1983	Chevrolet	C30			N/A
1983	Chevrolet	K30			N/A
1983	Chevrolet	P20			N/A
1983	Chevrolet	P30			N/A
1983	GMC	C3500			N/A
1983	GMC	K3500			N/A
1983	GMC	P2500			N/A
1983	GMC	P3500			N/A
1982	Chevrolet	C30			N/A
1982	Chevrolet	K30			N/A
1982	Chevrolet	P20			N/A
1982	Chevrolet	P30			N/A
1982	GMC	C3500			N/A
1982	GMC	K3500			N/A
1982	GMC	P2500			N/A
1982	GMC	P3500			N/A
1981	Chevrolet	C30			N/A
1981	Chevrolet	K30			N/A
1981	Chevrolet	P20			N/A
1981	Chevrolet	P30			N/A
1981	GMC	C3500			N/A
1981	GMC	K3500			N/A
1981	GMC	P2500			N/A
1981	GMC	P3500			N/A
1980	Chevrolet	C30			N/A
1980	Chevrolet	K30			N/A
1980	Chevrolet	Monza			N/A
1980	Chevrolet	P20			N/A
1980	Chevrolet	P30			N/A
1980	GMC	C3500			N/A
1980	GMC	K3500			N/A
1980	GMC	P2500			N/A
1980	GMC	P3500			N/A
1979	Chevrolet	C30			N/A
1979	Chevrolet	Caprice			N/A
1979	Chevrolet	Impala			N/A
1979	Chevrolet	K30			N/A
1979	Chevrolet	Monza			N/A
1979	Chevrolet	Nova			N/A
1979	Chevrolet	P20			N/A
1979	Chevrolet	P30			N/A
1979	GMC	C3500			N/A
1979	GMC	K3500			N/A
1979	GMC	P2500			N/A
1979	GMC	P3500			N/A
1978	Chevrolet	C10			N/A
1978	Chevrolet	C10 Suburban			N/A
1978	Chevrolet	C20			N/A
1978	Chevrolet	C20 Suburban			N/A
1978	Chevrolet	C30			N/A
1978	Chevrolet	Caprice			N/A
1978	Chevrolet	G10			N/A
1978	Chevrolet	G20			N/A
1978	Chevrolet	G30			N/A
1978	Chevrolet	Impala			N/A
1978	Chevrolet	K10			N/A
1978	Chevrolet	K10 Suburban			N/A
1978	Chevrolet	K20			N/A
1978	Chevrolet	K20 Suburban			N/A
1978	Chevrolet	K30			N/A
1978	Chevrolet	K5 Blazer			N/A
1978	Chevrolet	Monza			N/A
1978	Chevrolet	Nova			N/A
1978	Chevrolet	P10			N/A
1978	Chevrolet	P20			N/A
1978	Chevrolet	P30			N/A
1978	GMC	G15			N/A
1978	GMC	G25			N/A
1978	GMC	G35			N/A
1978	GMC	Jimmy			N/A
1977	Chevrolet	C10			N/A
1977	Chevrolet	C10 Suburban			N/A
1977	Chevrolet	C20			N/A
1977	Chevrolet	C20 Suburban			N/A
1977	Chevrolet	C30			N/A
1977	Chevrolet	Caprice			N/A
1977	Chevrolet	G10			N/A
1977	Chevrolet	G20			N/A
1977	Chevrolet	G30			N/A
1977	Chevrolet	Impala			N/A
1977	Chevrolet	K10			N/A
1977	Chevrolet	K10 Suburban			N/A
1977	Chevrolet	K20			N/A
1977	Chevrolet	K20 Suburban			N/A
1977	Chevrolet	K30			N/A
1977	Chevrolet	K5 Blazer			N/A
1977	Chevrolet	Monza			N/A
1977	Chevrolet	Nova			N/A
1977	Chevrolet	P10			N/A
1977	Chevrolet	P20			N/A
1977	Chevrolet	P30			N/A
1977	GMC	G15			N/A
1977	GMC	G25			N/A
1977	GMC	G35			N/A
1977	GMC	Jimmy			N/A
1976	Chevrolet	C10			N/A
1976	Chevrolet	C10 Suburban			N/A
1976	Chevrolet	C20			N/A
1976	Chevrolet	C20 Suburban			N/A
1976	Chevrolet	C30			N/A
1976	Chevrolet	Caprice			N/A
1976	Chevrolet	G10			N/A
1976	Chevrolet	G20			N/A
1976	Chevrolet	G30			N/A
1976	Chevrolet	Impala			N/A
1976	Chevrolet	K10			N/A
1976	Chevrolet	K10 Suburban			N/A
1976	Chevrolet	K20			N/A
1976	Chevrolet	K20 Suburban			N/A
1976	Chevrolet	K5 Blazer			N/A
1976	Chevrolet	Monza			N/A
1976	Chevrolet	Nova			N/A
1976	Chevrolet	P10			N/A
1976	Chevrolet	P20			N/A
1976	Chevrolet	P30			N/A
1976	GMC	G15			N/A
1976	GMC	G25			N/A
1976	GMC	G35			N/A
1976	GMC	Jimmy			N/A
1975	Chevrolet	Bel Air			N/A
1975	Chevrolet	C10			N/A
1975	Chevrolet	C10 Suburban			N/A
1975	Chevrolet	C20			N/A
1975	Chevrolet	C20 Suburban			N/A
1975	Chevrolet	C30			N/A
1975	Chevrolet	Caprice			N/A
1975	Chevrolet	G10			N/A
1975	Chevrolet	G20			N/A
1975	Chevrolet	G30			N/A
1975	Chevrolet	Impala			N/A
1975	Chevrolet	K10			N/A
1975	Chevrolet	K10 Suburban			N/A
1975	Chevrolet	K20			N/A
1975	Chevrolet	K20 Suburban			N/A
1975	Chevrolet	K5 Blazer			N/A
1975	Chevrolet	Monza			N/A
1975	Chevrolet	Nova			N/A
1975	Chevrolet	P10			N/A
1975	Chevrolet	P20			N/A
1975	Chevrolet	P30			N/A
1975	GMC	G15			N/A
1975	GMC	G25			N/A
1975	GMC	G35			N/A
1975	GMC	Jimmy			N/A
1975	Oldsmobile	Omega			N/A	Adj. Plug
1975	Oldsmobile	Starfire			N/A	Adj. Plug
1974	Chevrolet	Bel Air			N/A
1974	Chevrolet	Blazer			N/A
1974	Chevrolet	C10 Suburban			N/A
1974	Chevrolet	C20 Suburban			N/A
1974	Chevrolet	Caprice			N/A
1974	Chevrolet	Impala			N/A
1974	Chevrolet	K10 Suburban			N/A
1974	Chevrolet	K20 Suburban			N/A
1974	Chevrolet	Nova			N/A
1974	GMC	G15/G1500 Van			N/A
1974	GMC	G25/G2500 Van			N/A
1974	GMC	Jimmy			N/A
1974	Oldsmobile	Omega			N/A	Adj. Plug
1973	Chevrolet	Bel Air			N/A
1973	Chevrolet	Blazer			N/A
1973	Chevrolet	C10 Suburban			N/A
1973	Chevrolet	C20 Suburban			N/A
1973	Chevrolet	Caprice			N/A
1973	Chevrolet	Impala			N/A
1973	Chevrolet	K10 Suburban			N/A
1973	Chevrolet	K20 Suburban			N/A
1973	Chevrolet	Nova			N/A
1973	GMC	G15/G1500 Van			N/A
1973	GMC	G25/G2500 Van			N/A
1973	GMC	Jimmy			N/A
1973	Oldsmobile	Omega			N/A	Adj. Plug
1972	Chevrolet	Bel Air			N/A
1972	Chevrolet	Blazer			N/A
1972	Chevrolet	C10 Suburban			N/A
1972	Chevrolet	C20 Suburban			N/A
1972	Chevrolet	Caprice			N/A
1972	Chevrolet	Impala			N/A
1972	Chevrolet	K10 Suburban			N/A
1972	Chevrolet	K20 Suburban			N/A
1972	Chevrolet	Nova			N/A
1972	GMC	G15/G1500 Van			N/A
1972	GMC	G25/G2500 Van			N/A
1972	GMC	Jimmy			N/A
1971	Chevrolet	Bel Air			N/A
1971	Chevrolet	Blazer			N/A
1971	Chevrolet	C10 Suburban			N/A
1971	Chevrolet	C20 Suburban			N/A
1971	Chevrolet	Caprice			N/A
1971	Chevrolet	Impala			N/A
1971	Chevrolet	K10 Suburban			N/A
1971	Chevrolet	K20 Suburban			N/A
1971	Chevrolet	Nova			N/A
1971	GMC	G15/G1500 Van			N/A
1971	GMC	G25/G2500 Van			N/A
1971	GMC	Jimmy			N/A
1970	Chevrolet	Bel Air			N/A
1970	Chevrolet	Blazer			N/A
1970	Chevrolet	C10 Suburban			N/A
1970	Chevrolet	C20 Suburban			N/A
1970	Chevrolet	Caprice			N/A
1970	Chevrolet	Impala			N/A
1970	Chevrolet	K10 Suburban			N/A
1970	Chevrolet	K20 Suburban			N/A
1970	Chevrolet	Nova			N/A
1970	GMC	Jimmy			N/A
1969	Chevrolet	Bel Air			N/A
1969	Chevrolet	Blazer			N/A
1969	Chevrolet	C10 Suburban			N/A
1969	Chevrolet	C20 Suburban			N/A
1969	Chevrolet	Caprice			N/A
1969	Chevrolet	Impala			N/A
1969	Chevrolet	K10 Suburban			N/A
1969	Chevrolet	K20 Suburban			N/A
1969	Chevrolet	Nova			N/A
1968	Chevrolet	Bel Air			N/A
1968	Chevrolet	C10 Suburban			N/A
1968	Chevrolet	C20 Suburban			N/A
1968	Chevrolet	Caprice			N/A
1968	Chevrolet	Impala			N/A
1968	Chevrolet	K10 Suburban			N/A
1968	Chevrolet	K20 Suburban			N/A
1967	Chevrolet	Bel Air			N/A
1967	Chevrolet	Caprice			N/A
1967	Chevrolet	Impala			N/A
1966	Chevrolet	Bel Air			N/A
1966	Chevrolet	Caprice			N/A
1966	Chevrolet	Impala			N/A
1965	Chevrolet	Bel Air			N/A
1965	Chevrolet	Impala			N/A
1964	Chevrolet	Bel Air			N/A
1964	Chevrolet	Impala			N/A

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

This part directly replaces or is cross-referenced with the following part numbers:

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