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Defining the Deep Groove Ball Bearing

What sets a deep groove ball bearing apart is its raceway geometry – the deep groove in both the inner and outer rings. This precisely engineered grooved ball bearing design allows them to sustain both radial and, to a significant extent, axial loads in both directions, making them incredibly adaptable.
structure of double row deep groove ball bearings, showing load capacity
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Discover TFL’s Deep Groove Ball Bearings

The deep groove ball bearing is the most common and versatile type of ball bearing globally, and TFL offers an extensive selection to meet diverse industrial and commercial needs.

Deep Groove Ball Bearings Category

A single row and a snap ring deep groove ball bearing

Precision with Deep Groove Ball Bearings

Deep groove ball bearings are designed for high-speed, low-noise operation, supporting radial and moderate axial loads.
 
Available in ball bearing single row deep groove or specialized snap ring groove ball bearings, they excel in automation equipment. Use our deep groove ball bearing size chart to find the ideal fit for precision tasks.
Image point out the deep groove ball bearing on electric motors

Applications of Ball Bearing Deep Groove Designs

Ball bearing deep groove units are staples in conveyor systems and electric motors, where their versatility shines.
 
Whether a single row deep groove ball bearing or a stainless steel deep groove ball bearings model, these bearings ensure efficiency in industrial setups with minimal maintenance.
Some different size and type deep groove ball bearing

Versatility of Deep Groove Bearings

From deep groove single row ball bearings to double row deep groove ball bearings, our range adapts to varied loads and speeds.
 
Compatible with industrial large ball bearing needs or smaller metal ball bearing applications, deep groove ball bearings deliver consistent performance in machine tools and pumps.

APPLICATION AREA

Precision Bearings for Medical Technology

Medical Bearings

Medical Bearings The Medical Technology sector develops advanced equipment for diagnostics, treatment, and patient care, including imaging systems (CT/MRI), surgical instruments, and prosthetics. Bearings in these applications demand exceptional precision, smooth and quiet operation, reliability, and often miniaturization to meet stringent medical standards. These critical components ensure the accurate movement and positioning vital for patient safety and effective treatment. Medical Bearings Applications Bearing Solutions in Medical Devices Surgical Robot Joints Bearings: Enabling precise manipulation for minimally invasive procedures.Medical Imaging System Bearings: Ensuring smooth and accurate scanning and patient positioning.Infusion Pump Mechanisms Bearings: Providing reliable, consistent fluid delivery control.Laboratory Analyzer Bearings: Supporting accurate

image shows Marine Industry

Marine Bearings

Marine Bearings The Marine Industry operates in one of the planet’s most demanding environments. Marine shaft bearings must offer exceptional durability, resistance to corrosion, and unwavering performance to ensure safety and efficiency at sea. These specialized bearings are engineered to withstand the corrosive effects of saltwater and the high stresses inherent in propulsion, steering, and deck machinery applications. Key Areas Utilizing Marine Bearings Critical Components Utilizing Marine Bearings Propulsion System Bearings: Prop Shaft Bearings, Marine Shaft Bearings, Cutless Bearings.Steering System Bearings: Steering Shaft Bearings, Steering Shaft Support Bearings, Steering Column Intermediate Shaft Bearings.Deck Machinery Bearings: Winch Bearings, Crane Bearings.Stabilizer System Bearings: Stabilizer

image shows several Agricultural equipment

Agricultural Bearings

Agricultural Bearings The Agricultural Machinery sector is the backbone of global food production, utilizing equipment like tractors, combines, balers, planters, irrigation systems, and tillage implements that operate under uniquely challenging conditions. Agricultural bearings (ag bearings) are fundamental to the function of this vital farm machinery bearings landscape. These components must endure harsh environments filled with dust, moisture, chemical fertilizers, and abrasive soil. Bearings for Agricultural Machinery Farm Machinery Bearings Tractor Bearings: Wheel hub bearings, transmission bearings.Harvester Bearings: Cutter bar bearings, reel bearings.Planter Bearings: Seed disc bearings, gauge wheel bearings.Tiller Bearings: Rotor shaft bearings, tine bearings.Baler Bearings: Roller bearings, knotter bearings.Sprayer Bearings: Pump

Machine Tool Spindle Bearings

Industrial Bearings

The Industrial Machinery & Manufacturing sector forms the backbone of modern production, encompassing a vast array of equipment essential for creating goods across countless industries. From the intricate movements of CNC machines and robotic arms to the relentless operation of pumps, gearboxes, and large-scale conveyor systems, reliable bearings are absolutely critical. Diverse Bearing Applications Across Manufacturing Machinery Bearings in Industrial Systems Motor/Drive Bearings: Electric motor bearings, drive shaft bearings.Pump Bearings: Centrifugal pump bearings, vacuum pump bearings.Compressor Bearings: Air compressor bearings, refrigeration compressor bearings.Gearbox Bearings: Industrial gearbox bearings, planetary gear bearings.Conveyor Bearings: Conveyor roller bearings, belt tensioner bearings.Machine Tool Bearings: Spindle bearings, ball

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INTERCHANGEABLE BRANDS

TFL Bearings: High quality bearings, an ideal choice to replace SKF and FAG.

WHY CHOOSE TFL

QUALITY

Market-proven with over 28 million bearings successfully delivered, and certified under multiple quality management systems, including ISO 9001.

PRICE

By integrating and leveraging China’s robust raw material supply chain, TFL is able to strictly control production costs, thereby offering highly competitive product prices.

FAST DELIVERY

With a vast inventory of over a million bearings, TFL offers solid assurance for your procurement needs. Common bearing models are ready for dispatch within just 48 hours.

FREQUENTLY ASKED QUESTIONS

Are stainless steel deep groove ball bearings available?

Absolutely, TFL provides stainless steel deep groove ball bearings for corrosion resistance in demanding environments.

What exactly is a deep groove ball bearing?

A deep groove ball bearing is the most common type of rolling bearing. It features deep, uninterrupted raceway grooves on its inner and outer rings, allowing it to accommodate radial loads and axial loads in both directions at relatively high speeds.

What do ZZ and 2RS mean in a deep groove ball bearing part number?

These suffixes in the bearing size numbering indicate the type of closure. 'ZZ' (or '2Z') signifies two metal shields (one on each side) protecting against larger contaminants ('Z' means one shield). '2RS' (or 'RS') means two rubber seals (one on each side) offering better protection against fine dust and moisture but potentially having slightly higher friction.

How do I find the right size deep groove ball bearing?

You can identify the correct bearing using the bearing size numbering system (often stamped on the bearing itself), measuring the bore, outer diameter, and width, or consulting a deep groove ball bearing size chart. TFL provides detailed specifications and support to help you select the precise deep groove bearing you need.