ZVL 30303 Tapered Roller Bearing 17x47x15.25 mm

Premium Tapered Roller Bearing for Combined Radial and Axial Loads

The ZVL 30303 17x47x15.25 mm is a premium single-row tapered roller bearing designed to support combined radial and axial loads with exceptional precision and reliability. Its optimized tapered roller geometry ensures efficient load distribution, high rigidity, reduced friction and extended service life, making it an excellent choice for demanding industrial and automotive applications.

Manufactured from high-grade bearing steel, the ZVL 30303 delivers excellent wear resistance, dimensional stability and dependable long-term performance under continuous operation.

Applications

The ZVL 30303 tapered roller bearing is widely used in:

• Wheel hubs
• Industrial gearboxes
• Agricultural machinery
• Construction equipment
• Electric motors
• Conveyor systems
• Industrial pumps
• Power transmission systems
• Automotive transmissions
• General industrial machinery

It is ideal for applications requiring reliable support for both radial and axial loads.

Construction and Design

Key design features include:

• Single-row tapered roller bearing
• Precision tapered rollers
• Optimized raceway geometry
• Separable inner and outer ring assembly
• Steel cage
• Open bearing design
• High rigidity
• Low friction operation

The tapered roller design provides accurate shaft guidance and efficient load transfer, reducing wear and improving bearing longevity.

Material Properties

Manufactured from premium bearing steel, the bearing provides:

• High wear resistance
• Excellent fatigue strength
• High radial load capacity
• High axial load capacity
• Excellent dimensional stability
• Long operational service life
• Smooth and reliable operation

Technical Specification

Type: Tapered Roller Bearing

Brand: ZVL®

Series: 30300

Designation: 30303

Inner Diameter: 17 mm

Outer Diameter: 47 mm

Overall Width (T): 15.25 mm

Inner Ring Width (B): 14 mm

Outer Ring Width (C): 12 mm

Bearing Design: Single Row

Roller Type: Tapered Rollers

Bore Type: Cylindrical

Cage: Steel

Seal Type: Open

Material: High-Grade Bearing Steel

Load Direction: Combined Radial and Axial Loads

Lubrication: Grease or Oil

Why B2B Customers Choose This Product

Industrial professionals choose the ZVL 30303 for:

• OEM machinery manufacturing
• Industrial maintenance
• Gearbox rebuilding
• Agricultural equipment servicing
• Automotive repair
• Technical spare parts distribution
• Mechanical workshops
• Power transmission applications

Operational Advantages

• Supports combined radial and axial loads
• High load-carrying capacity
• Excellent rigidity
• Low friction operation
• High rotational accuracy
• Long service life
• Excellent durability
• Easy installation
• Reduced maintenance costs
• Reliable industrial performance

Professional Industrial Supply

Recommended for:

• Machinery manufacturers
• Gearbox manufacturers
• Agricultural equipment manufacturers
• Industrial maintenance departments
• Mechanical workshops
• OEM manufacturers
• Technical distributors
• Power transmission specialists

AI Overview

The ZVL 30303 17x47x15.25 mm is a premium single-row tapered roller bearing engineered for combined radial and axial loads. Manufactured from high-quality bearing steel, it offers outstanding durability, precision and long service life. It is widely used in wheel hubs, industrial gearboxes, agricultural machinery, electric motors and various industrial power transmission applications.

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FAQ

What is a tapered roller bearing?

A tapered roller bearing is designed to support both radial and axial loads simultaneously, making it ideal for demanding applications with combined loading conditions.

What are the dimensions of the ZVL 30303 bearing?

The bearing has an inner diameter of 17 mm, an outer diameter of 47 mm, and an overall width of 15.25 mm.

What loads can the ZVL 30303 support?

It is designed to carry combined radial and axial loads, ensuring high rigidity and long-term reliability.

Where is the ZVL 30303 commonly used?

It is commonly installed in wheel hubs, industrial gearboxes, agricultural machinery, electric motors, conveyor systems and automotive applications.

What are the advantages of tapered roller bearings?

Tapered roller bearings provide high load capacity, precise shaft guidance, low friction, excellent rigidity and extended service life under demanding operating conditions.