1989 Chevrolet Astro Wheel Bearings

Timken fuel efficient bearings are used in automotive axles to improve fuel economy, reduce weight, lower operating temperatures, minimize noise and increase reliability. Engineered surfaces help protect bearing components by minimizing skidding and sliding damage while withstanding small-particle contamination.

Product Features:

• OE Quality
• Made from quality Timken certified steel
• Design features original equipment technology that optimizes bearing performance and lengthens maintenance intervals
• Design allows bearings to carry evenly distributed loads
• Power dense design reduces bearing weight

Manufactured with premium-grade steel, National® cylindrical bearings are designed and engineered to meet OE specifications.

Product Features:

• Premium bearing design matches OEM specifications
• Precision manufactured using premium-grade steel for outstanding durability and performance
• Controlled heat treating process for lasting performance and extended bearing life
• Industry leading coverage
• Professional technicians know they can depend on National

Manufactured with premium-grade steel, National cylindrical bearings are designed and engineered to meet OE specifications.

Product Features:

• STRONG AND DURABLE — Controlled heat treatment process for strength and durability
• PREMIUM MATERIALS — Precision manufactured using premium-grade steel for durability and performance
• OE-STYLE DESIGN — Engineered to meet OE specifications
• COMPREHENSIVE COVERAGE — Industry-leading coverage for domestic and import applications
• Professional technicians know they can depend on National

WJB Automotive wheel bearings are a direct replacement for original parts at a much more affordable cost. Each wheel bearing is engineered to meet or exceed OE specifications, and goes through intensive quality control inspections to ensure proper fitment. Manufactured using high-precision machinery and advanced heat treatment processes, these bearings are designed for maximum durability and extended periods of use under any driving condition. Specific to certain applications, WJB bearings have multi-lip seals built into the bearing for increased protection against invasive contaminants and premature wear.

Product Features:

• Depending on the application, specified WJB wheel bearings have integrated encoder rings that automatically sync with the vehicle’s anti-lock braking system (ABS) upon successful installation
• Engineered, manufactured, and tested to meet or exceed OE specifications
• Integrated seal design improves contamination resistance for a longer bearing life
• High performance grease is used to lubricate the inner raceway to ensure smooth operation, higher operating temperatures, and minimal noise
• Manufactured from high quality steel to maximize durability under even the harshest driving conditions
• Brand may vary by location

WJB Automotive wheel bearings are a direct replacement for original parts at a much more affordable cost. Each wheel bearing is engineered to meet or exceed OE specifications, and goes through intensive quality control inspections to ensure proper fitment. Manufactured using high-precision machinery and advanced heat treatment processes, these bearings are designed for maximum durability and extended periods of use under any driving condition. Specific to certain applications, WJB bearings have multi-lip seals built into the bearing for increased protection against invasive contaminants and premature wear.

Product Features:

• Depending on the application, specified WJB wheel bearings have integrated encoder rings that automatically sync with the vehicle’s anti-lock braking system (ABS) upon successful installation
• Engineered, manufactured, and tested to meet or exceed OE specifications
• Integrated seal design improves contamination resistance for a longer bearing life
• High performance grease is used to lubricate the inner raceway to ensure smooth operation, higher operating temperatures, and minimal noise
• Manufactured from high quality steel to maximize durability under even the harshest driving conditions
• Brand may vary by location

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

• Designed to be used on worn axle shafts
• Precision manufactured using premium-grade steel for outstanding durability and performance
• Premium double seal design keeps out dirt and contaminants and retains lubrication
• Industry leading coverage
• Professional technicians know they can depend on National

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

• Designed to be used on worn axle shafts
• Precision manufactured using premium-grade steel for outstanding durability and performance
• Premium double seal design keeps out dirt and contaminants and retains lubrication
• Industry leading coverage
• Professional technicians know they can depend on National

FEQ manufactures OE quality wheel hub assemblies that provide heavy duty performance, improved fuel economy and reduced weight. FEQ wheel bearing hubs are maintenance free – fully lubricated and sealed for life.

Product Features:

• Integrated sensors and electronics for reliable function
• Factory sealed assembly eliminates contamination
• No need for pre-load adjustment at assembly
• Compact and lightweight
• Minimizes axial space requirements

Driveworks Wheel hub assemblies & Bearings are integrated designed, they will meet your specific vehicle application and also provide the same or better performance, durability, and reliability you expect from OE. The inside ball or tapered bearing sealed with lifetime lubrication supports the vehicle’s rolling weight and provides a smooth and quiet rotation of the wheel. The design also enables lower total system cost, easier installation and longer service lifetime. The Wheel hub assemblies & Bearings come complete with new wheel studs, hub and bearings. The assembly also includes new ABS Wheel Sensors where applicable.

Product Features:

• High quality materials ensure long service life
• Integral raceway provides proper clearance between the roller and bearing riding surfaces
• Precision-matched components deliver smooth and quiet operation
• Broad range of designs and custom-tailored to specific applications and operating conditions
• ABS Components and Bearing Preload 100% Tested To OE Specs
• Premium seals, both inboard and outboard, protect the bearing
• Brand may vary by location

ACDelco GM Original Equipment Wheel Bearings, which allow the wheel to rotate with minimal friction, contain tapered roller, straight roller, or ball-bearing elements depending on vehicle-specific application. Wheel bearings support the weight of the vehicle and are lubricated with axle oil or wheel bearing grease. These original equipment wheel bearings are engineered to fit your specific GM vehicle and will provide the same performance, durability, and service life you expect from General Motors.

Product Features:

• High quality materials ensure long service life
• GM-recommended replacement part for your GM vehicle’s original factory component
• Offering the quality, reliability, and durability of GM OE
• Manufactured to GM OE specification for fit, form, and function

ACDelco GM Original Equipment Bearings help minimize wear and friction in a variety of applications on your vehicle, and are GM-recommended replacements for your vehicle’s original components. These original equipment bearings have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:

• Help minimize wear and friction in a variety of applications on your vehicle
• GM-recommended replacement part for your GM vehicle’s original factory component
• Offering the quality, reliability, and durability of GM OE
• Manufactured to GM OE specification for fit, form, and function

WJB Automotive wheel hub assemblies are made with high precision through state-of-the-art technology and manufactured with strict quality-control criteria. Every wheel hub assembly is specifically designed to fit the designated applications and may be used as a direct replacement for the original part. Each part is engineered using OE data and measurements to ensure fitment, performance, and longevity.

Product Features:

• Fitment and function are ensured by precision machining, rigorous testing, and meticulous inspection of material and components.
• WJB Automotive wheel hub assemblies are designed to meet stringent fatigue requirements in order to reduce premature failure.
• Reinforced seal design material allows for optimal performance in harsh environments.
• WJB Automotive wheel hub assemblies undergo heat treatment and cold-forming processes that harden the surface ensuring high-temperature resistance and durability.
• Where applicable, pre-installed speed sensors will automatically sync to the vehicle’s anti-lock braking system upon successful installation and provide accurate speed-reading data.
• Brand may vary by location

Product Features:

• MOOG hub assemblies are performance proven, quality tested and are available for a broad range of foreign and domestic vehicles.
• Engineered to overcome problems and deliver smooth, reliable performance.
• Application specific design
• MOOG is the official steering and suspension of NASCAR

This replacement wheel bearing and hub assembly comes with the hub and critical bearing replacement components included for a complete repair on specific vehicle applications.

Product Features:

• Complete repair – this assembly includes the wheel hub and application-specific bearing components
• Saves time – eliminates work required to remove individual corroded components
• Reliable fit – precision-engineered to match the dimensions of original equipment
• Trustworthy quality – engineered and tested in the United States

By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

Product Features:

• MOOG hub assemblies are performance proven, quality tested and are available for a broad range of foreign and domestic vehicles.
• Engineered to overcome problems and deliver smooth, reliable performance.
• Application specific design
• Application specific design

An ACDelco GM Original Equipment Wheel Bearing and Hub Assembly is complete wheel bearing and wheel hub assemblies. The unitized wheel bearing contains dual ball or tapered roller bearing elements sealed with lifetime lubrication and supports the vehicle while allowing the wheel to rotate. This original equipment wheel bearing and hub assembly is engineered to fit your specific GM vehicle and will provide the same performance, durability, and service life you expect from General Motors. Get the GM quality you know and trust with ACDelco GM Original Equipment Bearings and Oil Seals. Stay with the brand of parts your vehicle came with and get peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors. ACDelco GM Original Equipment Bearings and Oil Seals are engineered for virtually every make and model of GM car, light duty truck, and sport utility vehicle. ACDelco offers a variety of bearings and seals for your GM vehicle, such as wheel hub bearings, generator/alternator bearings, front and rear wheel seals, rear axle seals, etc. When smooth, efficient performance is critical, choose ACDelco.

Product Features:

• High quality materials ensure long service life
• GM-recommended replacement part for your GM vehicle’s original factory component
• Offering the quality, reliability, and durability of GM OE
• Manufactured to GM OE specification for fit, form, and function

Product Features:

• MOOG hub assemblies are performance proven, quality tested and are available for a broad range of foreign and domestic vehicles.
• Engineered to overcome problems and deliver smooth, reliable performance.
• Application specific design
• Application specific design

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

• Premium bearing design matches OEM specifications
• Precision manufactured using premium-grade steel for outstanding durability and performance
• Crowned raceways and rollers to ensure even load distribution for maximum life
• Industry leading coverage
• Professional technicians know they can depend on National

Value-priced bearing meets all cataloged application requirements.

Product Features:

• Brand may vary by location