Double Row Angular Contact Ball Bearing 3303-B-Tnh FAG for Machinery Grease Lubrication
FAG Bearings

ISO

Certified

P0-P4

Precision

1 PC

Min. Order

FAG Bearings Famous Brand Bearing FAG Bearings

Double Row Angular Contact Ball Bearing 3303-B-Tnh FAG for Machinery Grease Lubrication

Ensure smooth, high-precision machinery operation with the Double Row Angular Contact Ball Bearing 3303-B-Tnh FAG, engineered to deliver reliable performance under combined radial and axial loads. This grease-lubricated solution minimizes maintenance downtime while maximizing equipment lifespan, making it ideal for industrial machinery where consistent rotation is critical.

  • Features a polyamide (Tvh) cage for reduced friction and enhanced durability, paired with P0/P6/P5 precision grades to meet strict operational standards
  • Complies with DIN 628-3 and ISO 15:2017 specifications, ensuring seamless integration with existing systems and long-term stability
  • Double row design provides superior load-carrying capacity compared to single row alternatives, perfect for heavy-duty applications in manufacturing and processing equipment

MOQ

1 Piece

Lead Time

5-15 Days

Warranty

12 Mo.

Precision

P0-P4

Noise Grade

Z2-Z4

Customization

OEM/ODM

  • High-grade chrome steel for long service life
  • Strict raw material inspection & full process monitoring
  • ISO 9001:2015 & ISO 14001 certified
  • ABMA & DIN standards compliant
  • Free samples for qualified distributors
  • T/T, Credit Card & Alibaba payment accepted

Product Details

Product Specifications

Parameter Details
Model NO. Double Row Angular Contact Ball Bearing
Separated Separated
Rows Number Double
Material Bearing Steel
Standard DIN 628-3, ISO 15:2017
Series 32 Series, 33 Series (32bd, 33bd, 32da, 33da)
Cage Polyamide (Tvh), Sheet Steel, Brass (MP) Cage
Seal Type Open, 2z, 2hrs
Precision P0 /P6 /P5
Transport Package Carton Pallet
Specification As Your Request
Trademark FAG
Origin Jiangsu China
HS Code 8482800000

Application Industries

Industry Typical Equipment
Industrial Machinery CNC Machines, Gearboxes, Electric Motors, Pumps
Manufacturing Printing Equipment, Textile Machinery, Packaging Machines
Automotive Transmission Systems, Steering Components, Auxiliary Equipment
Agricultural Machinery Tractors, Harvesters, Irrigation Systems
New Energy Wind Turbines, Solar Tracking Systems, Renewable Energy Equipment

Prevent Equipment Downtime with Reliable FAG 3303-B-Tnh Double Row Angular Contact Ball Bearing

Many machinery operators face unexpected production stops due to bearing failures, often caused by low-quality or misapplied components. Sourcing genuine bearings with the right specifications can be challenging, especially when dealing with minimum order quantities or long lead times. These issues disrupt operations and increase maintenance costs, making reliable bearing supply critical for continuous productivity.

Genuine FAG 3303-B-Tnh Bearings: In Stock and Ready for Immediate Shipment

Our Double Row Angular Contact Ball Bearing 3303-B-Tnh FAG addresses these challenges by offering authentic, grease-lubricated bearings designed for machinery applications. With a minimum order quantity of 1 piece for standard bearings and sample orders available without MOQ, we provide flexibility for both emergency repairs and bulk requirements. Backed by decades of export experience, we ensure that each bearing meets FAG’s strict quality standards, supporting seamless integration into your equipment.

Optimal Performance in Demanding Machinery Applications

This FAG Angular Contact Ball Bearing is engineered to handle combined radial and axial loads, making it ideal for high-speed machinery such as gearboxes, electric motors, and printing equipment. Its double row design provides increased rigidity and load-carrying capacity, ensuring stable operation even under variable load conditions. The grease lubrication offers maintenance-free performance in standard operating environments, reducing the need for frequent re-lubrication and extending service intervals.

Technical Features That Ensure Long-Term Reliability

The bearing’s precision grades (P0/P6/P5) cater to different application requirements, with higher precision options minimizing vibration and noise in sensitive equipment. The choice of cage materials—polyamide (Tvh), sheet steel, or brass (MP)—allows customization based on speed and temperature needs, ensuring optimal performance in specific operating conditions. Seal types including open, 2z, and 2hrs configurations provide flexibility for contamination resistance, protecting internal components from dust and moisture in industrial settings.

Avoid Hidden Costs: The Value of Genuine Bearings

Using counterfeit or substandard bearings may initially save costs, but frequently leads to premature failure, unplanned downtime, and expensive repairs. Genuine FAG bearings, manufactured to DIN 628-3 and ISO 15:2017 standards, deliver consistent performance and longer service life, reducing total cost of ownership. Our strict quality control processes, including incoming material inspection and full-process production supervision, ensure that every bearing meets international industrial standards, providing peace of mind and reliability.

Why Global Buyers Choose Our Bearing Solutions

With over 15 years of experience as a professional bearing manufacturer and supplier, we serve clients across Europe, North America, Southeast Asia, and the Middle East. Our ISO 9001:2015 and ISO 14001 certifications demonstrate our commitment to quality and environmental management. We offer one-stop service from independent R&D to global sales, supporting OEM and ODM customization to meet specific customer drawings and demands. Our professional technical team provides free guidance on bearing selection, installation, and maintenance, ensuring optimal application and performance.

Packaging & Shipping

  • Secure packaging in carton pallets to prevent damage during transit
  • Sample orders shipped within 3-5 working days, bulk orders within 5-15 working days
  • Multiple logistics options including express (DHL, FedEx, UPS), air, and sea freight
  • Real-time tracking provided for all shipments
  • Flexible order quantities with 1 piece MOQ for standard bearings

Get Your FAG 3303-B-Tnh Bearing Today

Don’t let bearing issues disrupt your operations. Whether you need a single unit for emergency repair or bulk quantities for production, we ensure prompt delivery and reliable performance. Contact us with your bearing requirements, application details, and quantity to receive a competitive quote and fast shipping.

Frequently Asked Questions

Q: Are these genuine FAG bearings?

A: Yes, we supply genuine original FAG bearings, sourced through authorized channels with full traceability to ensure authenticity.

Q: How can I confirm if this bearing fits my equipment?

A: Provide your equipment model or specific technical requirements (load, speed, dimensions), and our professional technical team will assist with选型确认 at no cost.

Q: What is the warranty policy?

A: All products come with an official 12-month warranty from the date of receipt. Qualified defective products are eligible for free replacement or refund.

Q: What is the minimum order quantity?

A: The minimum order quantity for standard bearings is 1 piece, with sample orders available without MOQ.

Q: How long does shipping take?

A: Sample orders are shipped within 3-5 working days, and bulk orders within 5-15 working days. Logistics options include express, air, and sea freight.

Q: How can I verify the authenticity of the bearing?

A: Genuine FAG bearings feature laser-etched markings, packaging with防伪标签, and can be verified through official channels. We provide full documentation for traceability.

Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.

Tags: 3303-B-Tnh Grease Lubrication Bearing Angular Contact Bearing Double Row 3303-B-Tnh Bearing Double-Row Angular Contact Ball Bearing FAG 3303 Bearing FAG Angular Contact Ball Bearing for Machinery Grease Lubricated Bearings Machinery Bearings
Fast Response · Within 24 Hours

Request a Quote for
This Product

Tell us your requirements -- quantity, specifications, or customization needs. Our team will respond with a competitive quote within 24 hours.

01

Submit Inquiry

Fill in your product requirements and contact details.

02

Confirm Parameters

Our team confirms specs, quantity, and arranges samples.

03

Receive Quotation

Get a detailed PI with competitive pricing and trade terms.

04

Place Order

Complete payment and we arrange production & delivery.

Product Inquiry Form

By submitting, you agree to be contacted by our sales team. We respect your privacy.

Related Products

More products from the same category

View All
Double Row Angular Contact Ball Bearing 3202-A-2Z TN9-MT33 High Rigidity for Ball Screw Support

Famous Brand Bearing

Double Row Angular Contact Ball Bearing 3202-A-2Z TN9-MT33 High Rigidity for Ball Screw Support

<p>Ensure smooth, high-precision ball screw operations with the <strong>Double Row Angular Contact Ball Bearing 3202-A-2Z TN9-MT33</strong>, engineered to deliver exceptional rigidity and stability for demanding industrial applications. Its double row design and TN9-MT33 cage configuration minimize axial play, reducing vibration and extending machinery lifespan—critical for maintaining consistent performance in high-load environments.</p><ul><li>Precision grade options (P0-P4) meet strict ISO standards, ensuring compatibility with precision ball screw assemblies</li><li>Steel, copper, or nylon cage materials available to optimize for specific speed and temperature requirements</li><li>Sealed 2Z design protects against contaminants, reducing maintenance needs and enhancing operational reliability</li></ul>

View Details
UCPX16 Pillow Block Square Flange Bearing SKF Corrosion Resistant High Speed

Famous Brand Bearing

UCPX16 Pillow Block Square Flange Bearing SKF Corrosion Resistant High Speed

<p>Keep your machinery running smoothly with the reliable <strong>UCPX16 bearing</strong>, designed to eliminate unexpected downtime in harsh conditions. This square flange pillow block combines SKF's precision engineering with corrosion-resistant materials, ensuring consistent performance even in high-moisture or chemical-exposed environments.</p><ul><li>High-speed capabilities paired with a spherical raceway design reduce friction and vibration, extending both bearing life and equipment efficiency</li><li>Single-row construction with 'F' type bearing block offers easy installation and alignment, perfect for industrial conveyor systems, agricultural machinery, or HVAC equipment</li><li>Withstands high temperatures without compromising rotation accuracy, making it ideal for continuous-operation applications where reliability is non-negotiable</li></ul>

View Details
Heavy Duty Double Row Angular Contact Ball Bearing 3303-a-2RS1 for Electric Motor Reducer

Famous Brand Bearing

Heavy Duty Double Row Angular Contact Ball Bearing 3303-a-2RS1 for Electric Motor Reducer

<p>Ensure smooth, high-torque rotation for your electric motor reducer with the <strong>Heavy Duty Double Row Angular Contact Ball Bearing 3303-a-2RS1</strong>. This precision-engineered component minimizes vibration and extends equipment lifespan, even under continuous heavy loads—perfect for industrial machinery that can’t afford downtime. </p><ul><li>2RS1 sealed design keeps lubrication intact and contaminants out, reducing maintenance needs in dusty or humid environments</li><li>P0-P4 precision grades available to match your exact speed and accuracy requirements, ensuring seamless integration with gearbox systems</li><li>Constructed with high-grade bearing steel and options for steel, copper, or nylon cages, balancing durability with noise reduction for quiet operation</li></ul>

View Details
5210-2RS Automobile Air Conditioning Compressor Bearing Low Noise 50x90x30mm

Famous Brand Bearing

5210-2RS Automobile Air Conditioning Compressor Bearing Low Noise 50x90x30mm

<p>Enjoy smoother, quieter rides with the <strong>5210-2RS Automobile Air Conditioning Compressor Bearing</strong>—designed to eliminate annoying AC system noise and ensure reliable performance in your vehicle. This precision-engineered bearing (50x90x30mm) features double-row construction and high-grade bearing steel, delivering the durability needed to withstand the demanding conditions of automotive air conditioning systems.</p><ul><li>Low noise operation (Z2/Z3 noise grade) keeps your cabin peaceful, addressing common AC compressor rattling issues</li><li>Supports P0-P4 precision ratings for optimal fit and long service life, reducing costly replacements</li><li>Grease-lubricated design ensures maintenance-free performance, backed by our 12-month warranty for added confidence</li></ul>

View Details