30204 ZEN 20x47x15.25 - tapered roller bearing

Applications and Typical Uses

The 30204 ZEN tapered roller bearing (20 × 47 × 15.25 mm) is a robust bearing unit designed to handle combined loads — both radial and axial. Its tapered construction provides rigid support for shafts and rotating components, making it well-suited for gearboxes, transmission systems, industrial machinery, vehicle axles, and applications with varying load directions.

Technical Advantages & Durability

• Precise shaft alignment and load support - the tapered geometry ensures firm radial and axial load handling, resulting in reliable shaft guidance and smooth operation under stress.

• High durability and wear resistance - manufactured with quality bearing steel and tight tolerances, this bearing stands up to intensive use in industrial and mobile environments.

• Adjustable fit and preload capability - the tapered design allows correct adjustment of bearing clearance, enabling fine-tuning during assembly in bearing housings or mechanical units for optimal performance.

• Versatile industrial use - from heavy machinery and production lines to agricultural equipment and transport systems. Its sturdy build and universal load capacity make it an ideal replacement or upgrade part in many settings.

Specifications & Key Features

• Type: Tapered roller bearing (single row)

• Dimensions: 20 mm (inner diameter) × 47 mm (outer diameter) × 15.25 mm (width)

• Load capacity: Supports both radial and axial loads — suitable for demanding mechanical applications

• Construction: Roller-and-cage design for high performance, precise alignment and long operational lifetime

• Usage: Gearboxes, shafts, axles, transmissions, industrial machinery, mechanical drives, agricultural or vehicular components

• Characteristics: High load tolerance, stable support, long service life, resistance to wear, suitable for dynamic and static loads

This 30204 ZEN bearing is a versatile and durable solution, combining compact size with high load capacity. It performs reliably in various industrial environments — where stable shaft support and long-term durability are essential.

FAQ

Can the 30204 ZEN bearing handle both radial and axial loads?
Yes — the tapered roller design allows the bearing to support radial and axial loads simultaneously, ensuring stable operation under combined load conditions.

In what types of equipment is this bearing typically used?
Common applications include gearboxes, transmission units, industrial machines, vehicle axles, shafts, mechanical drives, and any system requiring durable, load-bearing bearings.

What are the exact dimensions of this bearing?
Inner diameter: 20 mm, Outer diameter: 47 mm, Width: 15.25 mm.

Is this bearing suitable for heavy-duty or variable load conditions?
Yes — its tapered design and robust roller-and-cage construction make it capable of enduring heavy loads, variable stresses, and dynamic work cycles in industrial environments.