309726 Wheel Bearing Sealed For ALKO 200x50, Knott 160x35 Brake Drums 34x64x37mm

Wheel Bearing – Sealed Unit 309726

Technical Overview

The 309726 unitized sealed wheel bearing is a precision-engineered component designed to deliver reliable rotational performance and protection in demanding trailer and industrial hub assemblies. Featuring an integrated seal system and split inner raceway, this bearing offers extended service life with minimal maintenance requirements.

Specifications

Functional Description

The 309726 bearing assembly is designed as a direct-fit replacement for multiple trailer hub configurations and industrial systems. Its sealed construction prevents ingress of dust, water, and contaminants, eliminating the need for periodic greasing.

The back-to-back cone arrangement ensures optimal axial and radial load distribution, maintaining precise wheel alignment under dynamic loads. The split inner raceway design facilitates efficient stress management, enhancing durability and stability in both light and heavy-duty operations.

Applications

• AL-KO 200×50 Compact axles

• Avonride X series assemblies

• Knott 160×35, 200×50 and 203×40 SFL brake drums

• Suitable for light commercial trailers, industrial carts, and heavy plant machinery

Key Features

• Pre-lubricated and sealed for life – no maintenance required

• High-precision machining for consistent concentricity

• Resistant to corrosion, moisture, and particulate contamination

• Economical OEM-quality replacement for multi-brand hub systems

• Compatible with major trailer axle manufacturers

Securely packaged and dispatched same working day if purchased by 1 p.m.