Multiple Bearing Series

F，MF，FR, and other bearing series.

Spot Goods+Customized Services

Standard models are in stock with quick delivery. We provide OEM and ODM custom development for non-standard bearings.

Engineering Support

Technical assistance for bearing selection, replacement, specification review, and custom projects.

Quality Control

Controlled processing, assembly, inspection, and testing throughout production.

Model:

Product Images

F Series
F Series
F Series
F Series

Product Parameters

Send Inquiry Part Number d D/D1 B/C R Weight(Kg) Ball Number Ball Size Dynamic Load Co(N) Static Load Cor(N) Grease Speed Oil Speed
F6008 40 68/70.5 15/1.2 1 0.156 11 6.35 17000 11500 8800 10500
F6009 45 75/77.5 16/1.2 1 0.205 11 7.144 21800 15200 8000 9600
F6010 50 80/ 82.5 1 0.226 12 7.144 22800 16800 7200 8600
F6901 12 24/26 6/1 0.3 0.0110 11 2.381 1780 920 29000 34000
F6902 15 28/30 7/1 0.3 0.0148 11 2.778 2450 1420 25000 30000
F6903 17 30/32 7/1 0.3 0.0156 12 2.78 2680 1580 23000 27000
F6906 30 47/49.5 9/1 0.3 0.0378 13 3.969 4850 3550 14000 17000
F6904 20 37/39.5 9/1 0.3 0.0310 11 3.969 4150 2520 19000 22000
F6905 25 42/44.5 9/1 0.3 0.0342 12 3.969 4480 2980 16000 19000
F6907 35 55/57.5 10/1 0.6 0.0542 12 4.761 6420 4800 12000 14000
F6908 40 62/64.5 12/1.2 0.6 0.0780 12 4.762 8650 6800 10500 12500
F6909 45 68/70.5 12/1.2 0.6 0.0862 13 4.762 9200 7650 9200 11000

Custom OEM Support

Need Custom Bearing Solutions?

Send us your drawings, samples, or project requirements for a fast evaluation and customized bearing solution.

Request a Quote

Fast response from our engineering team

F Series Types & Specifications

Available in different sizes, sealing configurations, clearance, materials, and lubrication options to meet operating requirements.

Bearing Steel

Bearing steel (typical GCr15) is a special high-carbon chromium steel for bearing rings and balls, featuring uniform high hardness, great wear resistance and rolling contact fatigue strength.

Stainless Seel Bearing

Stainless steel bearings are made of stainless steel material and have excellent rust and corrosion resistance, suitable for low-speed to medium speed operation in humid and mildly corrosive environments.

Ceramic Bearing

Ceramic bearings are made of silicon nitride ceramic balls paired with steel or ceramic rings, which are lightweight, insulated, heat-resistant, and corrosion-resistant, suitable for high-speed, lightweight, and insulated working conditions

Customized

Support small batch ODM customization services.

Open

Easy access for lubrication and service

ZZ / 2Z

Metal shields for contamination protection

RS/2RS

Rubber seals for enhanced dust and moisture protection

Customized

Application-specific configuration for OEM requirements

Bore Match

the required shaft diameter and fit

Outside Diameter

Match the available housing space

Width Check

available axial installation space

Load Rating

Evaluate dynamic and static capacity under load

Flange Ball Bearings Manufacturing and Inspection

We control critical manufacturing processes from component preparation to final assembly and inspection to support consistent bearing quality and performance.

Material Inspection

Material Inspection

Raw materials are strictly inspected upon incoming to secure product quality.

Dimensional Inspection

Dimensional Inspection

Full dimensional inspection of finished products, strictly controlling geometric tolerances to ensure bearing dimensional accuracy meets design specifications.

Surface Inspection

Surface Inspection

Full visual inspection for all workpieces to eliminate scratches, rust, dents and other surface defects, ensuring intact bearing appearance.

Final Inspection

Final Inspection

Final full re-inspection before shipment, verifying specifications, packaging and documents to deliver qualified products to customers.

01

Material

02

Machining

03

Heat Treatment

04

Grinding

05

Finishing

06

Assembly

07

Lubrication

08

Inspection

Custom F Series Solutions for OEM Applications

When standard bearings cannot meet your equipment requirements, our engineering team works with you to develop customized bearing solutions from initial concept and prototype evaluation to production delivery.

Engineering Review & Design Support

Engineering Review & Design Support

We evaluate your application requirements, drawings, samples, and technical specifications to recommend suitable bearing structures and manufacturing solutions.

Prototype Development

Prototype Development

From initial samples to validation builds, we support prototype development to help verify dimensions, performance, and compatibility before mass production.

Non-Standard Bearing Manufacturing

Non-Standard Bearing Manufacturing

We manufacture customized bearings based on specific project requirements, including special dimensions, configurations, materials, and performance requirements.

Production Scaling & Quality Control

Production Scaling & Quality Control

After approval, customized products can be transferred into stable production with controlled manufacturing processes and inspection procedures to ensure consistent quality.

One-Stop Precision Bearing Manufacturing

Specializing in precision bearing manufacturing, we integrate R&D, precision processing, quality inspection, customized production, fast delivery and after-sales support to form a complete one-stop bearing manufacturing system. Equipped with high-precision production and testing equipment, our modern workshop realizes full in-house control from raw material processing and precision machining to finished product inspection and packaging. We provide standard bearing mass production and non-standard customization services, adapting to various working conditions for machinery, automation, new energy, medical and engineering industries. With one-on-one full-process service, we deliver stable, efficient and reliable one-stop bearing solutions for global customers.

  1. 15+ YEARS OF EXPERIENCE
  2. 7850 ㎡ FACTORY AREA
  3. 10,000+ REGUIAR MODELS IN STOCK
  4. OEM/ODMFULL CUSTOM SERVICE
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Flange Ball Bearings Selection & Applications

Select bearings according to shaft and housing dimensions, load and speed, temperature, environment, clearance, sealing, and lubrication.

Selection criteria

Selection criteria

Match suitable bearing structures based on load type, speed, space limitations, accuracy, and environment. Considering radial/axial load-bearing capacity, friction coefficient, allowable temperature rise, and sealing method, we can help you narrow down the selection range.

Industry application scenarios

Industry application scenarios

Adapt to equipment from multiple industries, ranging from precision automation, robotics, medical instruments to conveying and packaging machinery. Provide supporting bearing solutions for special needs such as cleanliness, high speed, and corrosion prevention in different industries.

Select according to working conditions

Select according to working conditions

Targeting harsh working conditions such as corrosive environments, high-speed operation, dust and water resistance, and high and low temperatures. Provide selection of stainless steel, ceramic, sealed, and maintenance free bearings。

Common Applications

Aircraft

Aircraft

Power unit, pump body, cabin fan, landing gear actuator, wing control surface, and avionics precision rotating components

Camera Gimbal

Camera Gimbal

The camera gimbal yaw yaw yaw, pitch pitch, roll three-axis rotation joint, gimbal motor shaft, connecting rod hinge point, and base rotation support achieve low friction, smooth, and precise rotation without jamming, isolating vibration.

High Speed Blender

High Speed Blender

Wall breaking machine main motor spindle, knife group rotation support

Micro Motor

Micro Motor

Supporting positions at both ends of the rotor and position of the output shaft

Power Tools

Power Tools

Motor rotor at both ends, output spindle, gear support, impact structure shaft.

Dental Handpiece

Dental Handpiece

Both ends of the main shaft/turbine rotor

Need the Right F Series?

Share your F Series number, dimensions, drawing, sample, or application requirements. Our engineering team will help review your information and identify a suitable solution.

Start Your Bearing Project with a Reliable Manufacturing Partner

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