Premium KET F5-11M Miniature Thrust Ball Bearing (5x11x4.5mm)

Product Overview

The KET F5-11M is a premium miniature thrust roller bearing engineered to deliver high load capacity and exceptional rigidity within a highly compact space. Manufactured by Ningbo Kexiang Bearing Technology Co., Ltd., as detailed in the Ningbo Kexiang Bearing Technology Co., Ltd..pdf, this precision component is designed to reduce friction and ensure smooth rotational movement in demanding micro-mechanical environments. It is the perfect reliable solution for both international industrial buyers and precision hobbyists.

Key Specifications & Dimensions

Ensure a perfect fit for your mechanical assembly with these precise manufacturing specifications:

• Bearing Model: F5-11M

• Inner Ring Bore Diameter (d): 5 mm

• Outer Ring Outer Diameter (D): 11 mm

• Height / Thickness (H): 4.5 mm

• Basic Dynamic Load Rating (Cr): 988 N

• Basic Static Load Rating (Cor): 880 N

• Maximum Speed (Grease Lubrication): 5,000 rpm

• Maximum Speed (Oil Lubrication): 8,000 rpm

Ideal Applications

Thanks to its miniature profile and robust load-bearing capabilities, the F5-11M thrust bearing is highly versatile. It is widely utilized in the manufacturing and maintenance of:

• Remote control (RC) models and UAV drones

• Diabolos and recreational entertainment equipment

• Heavy-duty sliding doors and architectural hardware

• Firearms and precision mechanical equipment

Why Choose KET Bearings?

Located in the manufacturing hub of Ningbo, Zhejiang, China, KET is a globally trusted brand producing over 100 million bearing sets annually. Backed by rigorous ISO9001 quality management systems, KET guarantees secure products, strict quality control, and excellent supply chain management for our global customer base.

Global Supply & B2B Wholesale

As a leading factory-direct supplier, KET Bearings provides robust supply chain management and reliable fulfillment for wholesale distributors and manufacturing hubs worldwide. Whether your production facilities are located in European industrial centers, the expanding Russian markets, or Central Asian manufacturing zones, we offer scalable bulk ordering, custom OEM/ODM packaging, and dedicated logistical support to keep your assembly lines moving seamlessly.

Contact our B2B sales team today to request a quote, access technical 3D CAD files, or discuss custom non-standard bearing modifications tailored to your specific project.