FKG 3/4 inch Roller Ball Transfer Bearings Set of 8 Precision Steel

Description

Product Overview

The FKG 3/4 inch roller ball transfer bearings are engineered to provide seamless linear motion in demanding industrial environments. Each bearing is crafted from high‑grade steel, offering exceptional durability and resistance to wear. The set includes eight identical units, each featuring a 0.17 inch (4.5 mm) mount hole and a 1.7 inch (43 mm) hole spacing, allowing for straightforward integration into a wide range of machinery. With a compact profile measuring just 4.02 × 3.98 × 2.72 inches and a lightweight design of 1.1 lb per set, these bearings deliver high performance without adding unnecessary bulk. Their precision‑engineered rollers reduce friction, ensuring smooth operation for conveyors, printers, assembly lines, and other motion‑control applications.

Usage

These roller ball transfer bearings excel in environments where reliable, low‑maintenance motion is essential. Typical use cases include material handling systems, automated packaging lines, CNC machines, and printing equipment. The 3/4 inch (19.05 mm) ball diameter provides a balance between load capacity and smoothness, making the bearings suitable for both light‑duty and moderate‑load applications. Installation is simple: align the mount holes with the corresponding brackets on your equipment, secure with standard screws, and the bearings are ready to operate. Because the bearings are made from hardened steel, they maintain performance even under continuous operation, reducing downtime and extending the service life of your machinery.

Why Choose Us

Choosing FKG means selecting a brand with a long history of precision engineering and quality control. Each bearing undergoes rigorous testing to meet industry standards, ensuring consistent performance across every unit. Our commitment to customer satisfaction includes responsive technical support, detailed installation guides, and a straightforward return policy should any issue arise. By investing in these bearings, you benefit from reduced wear on moving parts, lower energy consumption due to minimized friction, and a longer interval between maintenance cycles. The combination of robust materials, exact tolerances, and thoughtful design makes FKG bearings a reliable choice for engineers and maintenance professionals alike.

Key Features

• High‑grade steel construction delivers long‑lasting durability and wear resistance.
• Compact 3/4 inch ball size provides smooth motion while supporting moderate loads.
• Standard 0.17 inch mount hole and 1.7 inch spacing simplify installation on most frames.
• Low‑friction rollers reduce energy consumption and extend equipment lifespan.
• Dedicated after‑sales support ensures quick answers to technical questions and assistance with integration.

FAQ

What is the maximum load capacity for these bearings?

The bearings are designed for moderate load applications typical of material handling and printing equipment. Specific load ratings depend on the system configuration, but they comfortably support the loads encountered in most standard industrial setups.

Can these bearings be used in high‑temperature environments?

Yes, the hardened steel material tolerates elevated temperatures commonly found in manufacturing facilities. However, for extreme heat conditions above 200 °C (392 °F), additional cooling measures are recommended.

Do the bearings require lubrication?

FKG roller ball transfer bearings are pre‑lubricated for immediate use and generally do not require additional lubrication under normal operating conditions. Periodic inspection is advised to ensure optimal performance.

How do I replace a bearing if it becomes damaged?

Removal is straightforward: loosen the mounting screws, slide the bearing out of its housing, and insert a new unit using the same mounting holes. Because the design is modular, replacement can be completed quickly with minimal tools.

Is there a warranty on these bearings?

All FKG bearings come with a one‑year limited warranty covering manufacturing defects. Contact our support team with the product details for warranty claims or replacement assistance.