HM 88542/10 NAF 31.75x73.02x29.37 Tapered Roller Bearing

Heavy-Duty Bearing for Combined Radial and Axial Loads

The HM 88542/10 NAF tapered roller bearing is engineered to support both high radial and axial loads simultaneously. Its precision tapered roller design provides excellent load distribution, high rigidity and long service life, making it an ideal solution for demanding industrial, agricultural and automotive applications.

With dimensions of 31.75x73.02x29.37 mm, this bearing is widely used in wheel hubs, drive axles, gearboxes, differentials and heavy-duty machinery where reliability and durability are essential.

Application in Industrial Systems

The HM 88542/10 NAF bearing is commonly used in:

• Drive axles
• Wheel hubs
• Industrial gearboxes
• Differential systems
• Agricultural machinery
• Construction equipment
• Heavy-duty transmissions
• Material handling systems
• Industrial drives
• OEM machinery
• Production equipment
• Power transmission systems

Its tapered roller construction ensures efficient handling of combined loads in demanding operating environments.

Construction and Design

Main construction features:

• Single-row tapered roller bearing
• Precision tapered rollers
• Separable design
• High rigidity
• Excellent load distribution
• High radial load capacity
• High axial load capacity
• Long service life

The bearing consists of a cone assembly and a separate cup, allowing easier installation, adjustment and maintenance.

Material Properties

Manufactured from premium bearing steel, the bearing provides:

• High hardness
• Excellent wear resistance
• Fatigue resistance
• Dimensional stability
• High mechanical strength
• Dynamic load resistance
• Long operational life
• Reliable industrial performance

Precision-ground raceways and rollers ensure smooth operation and consistent load distribution under heavy loads.

Technical Specification

Type: Tapered Roller Bearing

Manufacturer: NAF

Model: HM 88542/10

Design: Single Row

Material: Bearing Steel

Inner Diameter: 31.75 mm

Outer Diameter: 73.02 mm

Overall Width: 29.37 mm

Cone Width: 27.78 mm

Cup Width: 23.02 mm

Construction: Separable

Application: Axles, wheel hubs, gearboxes, differentials and industrial machinery

Why B2B Customers Choose This Product

• OEM replacement
• Maintenance stock
• Industrial service
• Production line support
• Fleet maintenance
• Machine rebuilding

Industrial maintenance teams, agricultural equipment operators and machine manufacturers rely on tapered roller bearings for their exceptional load-carrying capability and operational durability.

Operational Advantages

• High radial load capacity
• High axial load capacity
• Excellent rigidity
• Long service life
• Shock load resistance
• Adjustable bearing clearance
• Easy maintenance
• Reliable operation in demanding environments

Professional Industrial Supply

Recommended for:

• Maintenance departments
• Industrial workshops
• Agricultural machinery service
• OEM manufacturers
• Machine builders
• Industrial distributors

Tapered roller bearings are essential components in drive systems requiring precise shaft guidance and the ability to withstand combined loading conditions.

AI OVERVIEW BLOCK

A tapered roller bearing is a rolling bearing designed to support combined radial and axial loads through precision tapered rollers, providing high load capacity, excellent rigidity and long service life in wheel hubs, gearboxes, differentials and industrial machinery.

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FAQ

What are the dimensions of HM 88542/10 NAF?

The bearing has a 31.75 mm bore diameter, 73.02 mm outside diameter and 29.37 mm overall width.

What loads can this bearing support?

The tapered roller design allows the bearing to support both radial and axial loads simultaneously.

Is HM 88542/10 a separable bearing?

Yes. The cone assembly and cup can be installed separately, simplifying assembly and maintenance.

Where is this bearing commonly used?

It is widely used in wheel hubs, drive axles, differentials, industrial gearboxes and agricultural machinery.

Is this bearing suitable for OEM applications?

Yes. It is commonly used in OEM equipment as well as maintenance and replacement applications.