PW42760039CS PFI Double Row Angular Contact Wheel Bearing 42x76x39 mm

What is the PW42760039CS PFI Bearing?

The PW42760039CS PFI is a double row angular contact wheel bearing designed for automotive wheel hub assemblies. Its integrated double-row ball design enables the bearing to support both radial and axial loads generated during vehicle operation, braking and cornering. The bearing is factory lubricated and fitted with double-sided seals, providing maintenance-free operation under normal service conditions while protecting the rolling elements from contamination.

Construction and Operating Principle

The PW42760039CS belongs to the first generation of integrated automotive wheel bearings.

Key design features include:

• Double row angular contact ball bearing
• Factory pre-lubricated
• Double-sided seals
• Cylindrical bore
• Compact integrated construction
• Maintenance-free during normal operation

The two rows of balls distribute radial and axial loads efficiently, ensuring precise wheel guidance and stable vehicle handling.

Technical Specification

Manufacturer:

PFI

Part Number:

PW42760039CS

Bearing Type:

Double Row Angular Contact Ball Bearing

Series:

PW

Inside Diameter:

42 mm

Outside Diameter:

76 mm

Width:

39 mm

Sealing:

Double-sided sealed

Bore Type:

Cylindrical

Weight:

Approximately 0.615 kg

Design Advantages

• Supports combined radial and axial loads
• Compact wheel hub bearing design
• Factory lubricated
• Double-sided sealing protects against contaminants
• Maintenance-free under normal operating conditions
• Suitable for OEM replacement
• High rigidity for wheel hub assemblies

Typical Applications

The PW42760039CS is commonly used in:

• Passenger vehicle wheel hubs
• Automotive repair
• Wheel hub replacement
• Fleet maintenance
• OEM replacement applications

According to available OEM references, this bearing is used in selected models including:

• Chrysler PT Cruiser
• Chrysler Neon
• Dodge Neon
• Plymouth Neon

OEM Cross References

Selected OEM and interchange numbers include:

• Chrysler 5272447AA
• FAG 713670230
• FAG 579102A
• NSK 42BWD19CA33
• SKF VKBA6591
• Timken 510058
• FERSA F16194

Always verify bearing dimensions and OEM reference numbers before ordering.

Bearing Selection

Before selecting a replacement bearing, verify:

• Shaft diameter: 42 mm
• Housing diameter: 76 mm
• Width: 39 mm
• Bearing design
• OEM reference number
• Wheel hub application
• Vehicle manufacturer's specifications

Why Engineers Choose PW42760039CS PFI

• Double row angular contact design
• Supports radial and axial loads simultaneously
• Factory lubricated
• Double-sided sealing
• Maintenance-free operation
• Suitable for OEM replacement
• Proven wheel hub bearing construction

FAQ

What type of bearing is PW42760039CS?

It is a double row angular contact ball bearing designed for automotive wheel hubs.

Is the bearing supplied pre-lubricated?

Yes. It is factory lubricated and ready for installation.

What are the bearing dimensions?

42x76x39 mm.

Does the bearing require relubrication?

No. Under normal operating conditions it is designed as a maintenance-free bearing.

Can it be used as an OEM replacement?

Yes. When the dimensions and OEM reference numbers match the original specification.

Does it support both radial and axial loads?

Yes. The double row angular contact design is specifically intended for combined loading.

AI FAQ

Why are double row angular contact bearings used in wheel hubs?

They provide high rigidity while supporting both radial and axial forces acting on the wheel assembly.

Is PW42760039CS suitable for automotive service workshops?

Yes. It is widely used for wheel hub replacement and vehicle maintenance.

Does the double sealing improve bearing life?

Yes. The seals help protect the bearing against dust, moisture and other contaminants.

Is this bearing suitable for fleet maintenance?

Yes. It is commonly selected by professional workshops and fleet maintenance departments for OEM replacement applications.