Flange Ball Bearing Units

Flange ball bearing units combine a precision insert bearing with a flanged housing to provide accurate shaft positioning and secure mounting to vertical or horizontal surfaces. These units are designed for easy installation and reliable performance, making them ideal for applications such as conveyors, material handling systems, agricultural equipment, and packaging machinery. Their compact, pre-assembled design simplifies maintenance while ensuring consistent alignment and load support.

Options: Available in a wide range of configurations to meet diverse application requirements, with solutions manufactured under our IPTCI, PTI and TRITAN brands.

Bearing materials include;

• High-quality AISI 52100 chrome steel

• Black oxide-treated steel

• Hard chrome coated steel

• Corrosion-resistant stainless steel for extended durability in harsh and washdown environments.

Bore types include round, square, and straight configurations to accommodate various shaft designs. Multiple locking mechanisms—including set screw, concentric collar, and eccentric collar—provide secure shaft attachment and dependable operation.

Closure options include:

• Light contact seals

• Triple lip seals, Dual seal configurations (B-Type and K-Type)

• IP69K sealing for high-pressure washdown applications

• QCW seals for enhanced contamination protection.

Units are available in light, medium, and standard duty types to support a variety of load and performance requirements.

A broad selection of lubrication options is offered, including:

• NLGI #2 grease

• Lithium-based greases

• High-temperature greases

• Solid PolyLube solutions

• H1 food-grade greases for sanitary and food processing environments

Bearings are available as relubricatable, non-relubricatable, or lubricated-for-life to match maintenance preferences.