Value Collection F689HZZ Miniature Ball Bearing 9mm Bore

Product Description

The VALUE COLLECTION F689HZZ is a miniature flanged ball bearing designed for compact rotating assemblies that demand high-speed performance and corrosion resistance. It features a 9 mm bore diameter, 17 mm outside diameter, and 5 mm overall width with a double-shield configuration and stainless steel ball and housing construction. Rated to 43,000 RPM maximum, it handles a static load capacity of 128 pounds and a dynamic load capacity of 299 pounds. The integrated flange — with a 19 mm flange outside diameter — simplifies axial positioning and retention in bored housings without additional hardware. Mechanical technicians and precision equipment service professionals install this type of bearing in motors, pumps, fans, and other compact rotating equipment.

This bearing is suited for residential and light commercial HVAC blower motors, small pump assemblies, fan shaft applications, and other machinery requiring a miniature single-row radial bearing. The flanged style is particularly useful in applications where the bearing must be seated against a shoulder or face-mounted into a housing bore. The stainless steel construction makes it appropriate for environments with moisture exposure or mild chemical contact.

Key Features

• 9 mm round bore diameter for precise shaft fit in miniature motor and pump applications
• Double-shield design helps retain lubrication and exclude contaminants
• Stainless steel balls and housing for corrosion resistance in humid or wet environments
• Flanged with 19 mm flange outside diameter for easy axial retention in bored housings
• 43,000 RPM maximum speed rating supports high-speed motor and fan shaft use
• 299 pound dynamic load capacity and 128 pound static load capacity in a compact 5 mm wide profile

Compatibility

Designed as an OEM-style replacement miniature flanged ball bearing for compact rotating assemblies with a 9 mm shaft bore requirement in HVAC, pump, and light mechanical equipment applications.

Installation Notes

Installation should be performed by a qualified mechanical or HVAC technician. De-energize and lock out all power to the equipment before replacing any bearing. Press or seat the bearing using proper bearing installation tools — never strike the bearing directly with a hammer, as impact damage can brinell the races. Confirm shaft and housing tolerances match the bearing dimensions before installation to prevent premature wear or failure.