Deep Groove Ball Bearing

Industrial deep groove bearing
Carbon steel bearing
Stainless steel ball bearing
High speed bearing
Maintenance free bearing
Durable machine bearing
Industrial deep groove bearing
Carbon steel bearing
Stainless steel ball bearing
High speed bearing
Maintenance free bearing
Durable machine bearing

Deep Groove Ball Bearing

Short Product Description:

High Precision Deep Groove Ball Bearing, 6200 6000 Series Double Sealed Silent Mini Motor Bearings

Carbon & Stainless Steel Deep Groove Bearings, High Speed Wear Resistant Maintenance-Free Industrial Ball Bearings

6000/6200/6300 Series Deep Groove Ball Bearings ZZ RS Dust Sealed Universal Replacement Bearings

Thin Wall Mini Deep Groove Bearings for Home Appliance, 3D Printer & Automation Equipment

Corrosion Resistant Stainless Steel Deep Groove Ball Bearings, Waterproof Ball Bearings for Food Washing Machinery

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Product Description

Key Features


  • Dual Load Capacity: Supports radial & axial load simultaneously for complex rotating structures

  • Precision Mirror Raceway: Auto grinding process, ultra-low friction, stable high-speed rotation

  • Multiple Seal Options: ZZ metal shield / RS rubber seal / OPEN for dust, water & oil protection

  • Silent Long Service Life: Uniform steel balls with pre-grease for quiet long-term operation

  • Dual Material Options: Bearing steel for heavy wear load; stainless steel for anti-corrosion clean scenarios

  • Full Size Coverage: Mini thin-wall, standard & heavy-duty models, custom machining available

  • Universal Interchangeability: ISO standard dimensions, direct replacement for all global brand bearings

  • Impact & Deformation Resistant: Fully quenched high hardness to withstand sudden impact


Application Scenario


  • Motor Power Equipment: Servo & stepper motors, fans, water pumps, stable high-speed operation with low noise

  • Automation Production Lines: Conveyor rollers, transfer modules, assembly jigs, durable for continuous long-time running

  • Precision Mini Equipment: 3D printers, testing instruments, office machinery, micro transmission structures

  • Packaging & Printing Machinery: Labelers, carton sealers, printing rollers, smooth high-speed operation to boost output

  • Home Appliances: Washing machines, fans, treadmills, small household devices, silent low power loss

  • Food & Medical Equipment: Stainless steel bearings for washing & processing lines, corrosion resistant & easy to clean

  • Agricultural General Machinery: Small harvesters, breeding transmission equipment, adaptable to outdoor dusty environments


FAQ

Q1: Can deep groove ball bearings bear axial load?A1: Yes. The deep arc raceway structure can carry both radial and bidirectional axial load, suitable for most ordinary rotating equipment. Angular contact bearings are recommended for heavy axial load conditions.

Q2: How to choose between ZZ and RS sealed bearings?A2: ZZ metal shield for dry & low-dust environments with better cost performance; 2RS double rubber seal for humid, watery and oily conditions with superior water & dust resistance; OPEN open type for equipment requiring regular re-lubrication.

Q3: Difference between stainless steel and carbon steel bearings?A3: Bearing steel features higher hardness, wear resistance and load capacity for dry heavy-duty industrial use; 304 stainless steel is fully rust & acid resistant for food, washing and corrosive humid environments with slightly lower load capacity.

Q4: Do pre-greased bearings need regular lubrication?A4: ZZ/RS sealed types are maintenance-free under normal working conditions without refueling for 2-3 years. Annual re-lubrication is recommended for long-term high-temperature, high-speed and heavy-load use. OPEN bearings require regular grease filling maintenance.

Q5: Can you customize non-standard bearings according to customer drawings?A5: Yes, custom inner diameter, outer diameter and thickness are available, as well as special dust-proof, high-temperature resistant and anti-corrosion material customization.

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