uxcell 30202 Tapered Roller Bearing Cone Cup Set 35mm OD 11mm

Description

Product Overview

The uxcell 30202 tapered roller bearing cone and cup set is engineered to meet the demanding requirements of modern industrial power transmission systems. Constructed from high‑quality steel alloy, each bearing component undergoes a rigorous heat‑treatment process that enhances hardness, wear resistance, and dimensional stability. The set features a 15mm bore, a 35mm outer diameter, and an 11mm total thickness, delivering a compact footprint without compromising load‑carrying capability. With a static load rating of 13.4kN and a dynamic load rating of 14.9kN, the bearing reliably supports heavy axial and radial forces while maintaining minimal deflection. The tapered roller design distributes loads evenly across the raceways, reducing contact stress and extending service life. Low friction characteristics and quiet operation are achieved through precision‑ground rolling elements and optimized geometry, making the bearing suitable for noise‑sensitive environments such as precision machinery, conveyor systems, and automated production lines. The modular nature of the cone and cup components allows for easy disassembly, inspection, and replacement, facilitating routine maintenance and minimizing downtime.

Usage

This bearing set is ideal for a wide range of applications where reliable torque transmission and durability are paramount. It excels in heavy‑duty gearboxes, motor shafts, and spindle assemblies that operate under fluctuating loads and high rotational speeds. The compact dimensions enable installation in confined spaces, such as robotic joints, CNC machine tool spindles, and aerospace actuator mechanisms. Because of its low noise output, the bearing is also well‑suited for equipment used in clean rooms, medical devices, and laboratory instrumentation where acoustic emissions must be kept to a minimum. The robust construction tolerates harsh operating conditions, including temperature variations from -20°C to +120°C and exposure to lubricants, dust, and mild corrosive agents. Users can confidently employ the bearing in continuous‑run scenarios, such as conveyor belt drives, pump shafts, and wind turbine gearboxes, where uninterrupted performance is critical. Proper alignment and preload adjustment during installation further enhance the bearing’s efficiency and lifespan.

Why Choose Us

Choosing the uxcell 30202 tapered roller bearing set means selecting a product backed by a commitment to quality, precision engineering, and customer support. Each bearing is manufactured in a ISO‑9001 certified facility, where strict dimensional inspections and surface‑finish checks guarantee conformity to international standards. The interchangeable cone and cup design reduces inventory complexity for distributors and end‑users, allowing a single part number to service multiple machine configurations. Our after‑sales service includes technical assistance for installation, troubleshooting, and bearing selection, ensuring that you receive the right solution for your specific application. In addition, uxcell provides a comprehensive warranty that covers material defects and premature wear under normal operating conditions, reflecting confidence in the product’s durability. By integrating this bearing into your equipment, you benefit from reduced energy consumption due to lower friction losses, quieter operation that improves workplace ergonomics, and extended maintenance intervals that lower total cost of ownership.

Key Features

• High‑strength steel alloy with heat‑treatment for superior wear resistance and long service life
• Compact 15mm bore, 35mm OD, 11mm thickness design fits tight spaces while delivering high load capacity
• Low friction and quiet operation reduce energy costs and improve workplace comfort
• Interchangeable cone and cup components simplify maintenance and spare‑part management
• Dedicated technical support and warranty ensure reliable performance and peace of mind

FAQ

What is the difference between a tapered roller bearing and a standard ball bearing?

A tapered roller bearing can handle both radial and axial loads simultaneously, thanks to its conical rollers that distribute forces along the bearing axis. This makes it more suitable for high‑load applications compared to standard ball bearings, which primarily support radial loads and have limited axial capacity.

Can the cone and cup components be replaced separately?

Yes, the cone and cup are designed as separable units. This modularity allows you to replace only the worn part, reducing inventory costs and downtime. Proper re‑assembly with correct preload ensures optimal performance after maintenance.

What lubrication method is recommended for this bearing?

For most industrial applications, a high‑quality lithium‑based grease applied at regular intervals is sufficient. In high‑speed or high‑temperature environments, a lightweight oil with appropriate viscosity may be preferred. Always follow the manufacturer’s lubrication schedule to maximize bearing life.

Is this bearing suitable for use in food‑processing equipment?

The bearing itself is made from steel alloy that can be compatible with food‑grade lubricants. However, to meet strict hygiene standards, you should select a certified food‑safe grease and ensure the bearing housing is sealed to prevent contamination.

How do I determine the correct preload for installation?

Preload should be set so that there is a slight resistance when rotating the shaft by hand, without causing excessive heat buildup. Refer to the installation manual for torque specifications, or consult our technical support team for guidance based on your specific machine parameters.