PW 34580024 CS PFI Double Row Angular Contact Ball Bearing 34x58x24

PW 34580024 CS PFI Double Row Angular Contact Ball Bearing 34x58x24

PW 34580024 CS PFI is a double row angular contact ball bearing designed for wheel hubs and automotive rotating systems requiring simultaneous support of radial and axial loads together with high rigidity and stable operation at elevated rotational speed.

Double row angular contact ball bearings differ from standard deep groove ball bearings through their raceway geometry and contact angle arrangement. This bearing design enables:

• radial load support
• axial load support in both directions
• increased assembly rigidity
• stable operation under dynamic loading
• high speed rotational capability

The PW34580024CS model belongs to the category of automotive hub bearings commonly used in:

• wheel hubs
• suspension systems
• ATV vehicles
• motorcycles
• utility vehicles
• lightweight transport systems

According to PFI technical data:

• inner diameter d = 34 mm
• outer diameter D = 58 mm
• width B = 24 mm
• weight approximately 0,227 kg
• sealed and grease lubricated construction

The CS designation used in the PW series indicates a sealed bearing construction designed for operation under exposure to:

• moisture
• dust
• road contamination
• variable operating temperatures
• repeated dynamic loading

PFI PW series bearings are manufactured from high carbon 100Cr6 bearing steel equivalent to AISI SAE 52100 with hardness approximately 60-65 HRC. The bearing design is engineered for:

• combined axial loads
• radial loads
• bending moments
• high rotational speed
• long operating life in automotive systems

The double row ball arrangement operates similarly to two single row angular contact bearings mounted in O arrangement, providing:

• high axial rigidity
• stable hub guidance
• resistance to tilting moments
• improved load distribution

The PW34580024CS bearing is factory sealed and grease lubricated, allowing:

• maintenance free operation
• reduced contamination risk
• improved operating durability
• simplified installation

The phrase PW 34580024 CS PFI 34x58x24 double row angular contact ball bearing is frequently searched in servicing applications involving wheel hubs, ATV systems and industrial rotating assemblies requiring increased axial rigidity.

Construction and design

PW34580024CS PFI uses a double row angular contact ball bearing arrangement enabling axial load support in both directions.

Main construction features:

• double row angular contact ball bearing
• compact bearing design
• factory sealed construction
• lifetime grease lubrication
• increased axial rigidity
• high speed operating capability
• resistance to dynamic loading
• 100Cr6 bearing steel

The double row ball arrangement improves rotational stability and enables operation under combined radial and axial loading conditions present in wheel hub systems.

Industrial and automotive application areas

PFI PW series angular contact bearings are used in applications requiring stable shaft guidance together with resistance to combined radial and axial loading.

The PW34580024CS PFI model is commonly used in:

• wheel hubs
• ATV vehicles
• motorcycles
• suspension assemblies
• transport systems
• lightweight industrial systems
• rotating mechanisms
• mobile machinery

Double row angular contact bearings are especially suitable for applications where axial forces act in both directions together with radial loading.

Technical specification

Type: Double row angular contact ball bearing

Bearing designation: PW34580024CS

Manufacturer: PFI

Bearing type: Angular contact ball bearing

Design: Double row compact design

Internal clearance: C3 radial clearance

Cage: Steel cage

Sealing: Double sided sealed construction

Inner diameter: 34 mm

Outer diameter: 58 mm

Width: 24 mm

Weight: Approx. 0,227 kg

Material: 100Cr6 bearing steel

Load type: Combined radial and axial loads

Applications: Wheel hubs, ATV vehicles, motorcycles, transport systems, automotive assemblies

FAQ

What does PW mean in PFI bearing designations?

PW indicates an automotive wheel hub bearing series including double row angular contact and tapered bearing designs.

Which loads can PW34580024CS support?

The bearing supports combined radial loads together with axial loads acting in both directions.

Is PW34580024CS factory lubricated?

Yes. The bearing is factory grease lubricated and sealed for maintenance free operation.

Why are angular contact bearings used in wheel hubs?

Angular contact bearings provide increased axial rigidity and stable wheel guidance under combined loading conditions.

Where are PFI PW series bearings commonly used?

They are commonly used in wheel hubs, ATV vehicles, motorcycles and automotive rotating assemblies.