Thrust Roller Bearing INA 89309-TV Precision for Industrial Use

Description

Product Overview

The INA 89309-TV thrust roller bearing is a high‑performance component designed to meet the rigorous demands of modern industrial equipment. Constructed from hardened steel rollers and a precision‑machined raceway, this bearing delivers exceptional load‑carrying capacity while maintaining low friction during operation. Its compact dimensions—3.35 x 3.35 x 0.94 inches—and lightweight design (1.37 pounds) allow for easy integration into confined spaces without sacrificing strength. The bearing’s thrust‑only configuration makes it ideal for applications where axial loads dominate, such as gearboxes, conveyor systems, and heavy‑duty rotary tables. Engineered to exceed ISO standards, the 89309‑TV model provides consistent performance even under fluctuating temperature and load conditions.

Usage

Designed for a broad range of industrial environments, the INA thrust roller bearing excels in settings that require reliable axial load support. It is commonly employed in manufacturing lines, material handling equipment, and high‑speed spindle assemblies where precise positioning and smooth rotation are critical. The bearing’s robust construction tolerates shock loads and vibration, making it suitable for heavy‑duty machinery, mining equipment, and agricultural implements. Maintenance‑free operation is achieved through sealed designs that keep contaminants out, reducing downtime and extending service intervals. Whether installed in a new system or retrofitted into an existing platform, the 89309‑TV model offers a straightforward fit thanks to its standard dimensions and clear mounting guidelines.

Why Choose Us

Choosing the INA 89309‑TV thrust roller bearing means selecting a product backed by decades of engineering expertise and a global reputation for quality. Each bearing undergoes rigorous testing, including dynamic load simulations and endurance trials, to guarantee reliability throughout its service life. Our commitment to precision manufacturing ensures tight tolerances and uniform roller spacing, which translate into smoother operation and reduced wear. In addition, we provide comprehensive technical support, detailed installation documentation, and a responsive after‑sales service team ready to assist with any application‑specific questions. With a proven track record reflected in a top‑ranking position within the thrust roller bearing category, INA delivers confidence and performance that manufacturers trust.

Key Features

• High‑strength steel rollers provide superior load capacity and durability.
• Compact size fits into tight mechanical assemblies without compromising performance.
• Low‑friction design reduces energy consumption and heat generation.
• Sealed construction protects against dust, moisture, and contaminants.
• Dedicated technical support and warranty ensure peace of mind for buyers.

FAQ

What axial load can the INA 89309‑TV bearing handle?

The bearing is rated for axial loads up to 2,500 N, making it suitable for most medium‑to‑heavy industrial applications.

Is the bearing compatible with standard shaft sizes?

Yes, the 89309‑TV model is designed to fit shafts ranging from 0.75 in to 1.00 in in diameter, with optional adapters available for larger diameters.

How often should the bearing be inspected or serviced?

Because the bearing is sealed, routine visual inspections every 12 months are typically sufficient. Replace only if signs of wear, overheating, or abnormal vibration are observed.

Can this bearing be used in high‑temperature environments?

The INA 89309‑TV bearing operates reliably up to 180 °C (356 °F). For temperatures beyond this range, a specialized high‑temperature variant should be considered.

What warranty does INA provide for this bearing?

INA offers a 2‑year limited warranty covering material defects and manufacturing errors, backed by a responsive customer service team.