6203 2RZ Bearing Deep Groove 17*40*12 Bearing Single Row For Submersible Pumps

Brand Name:CNBTZC or OEM
Certification:IATF16949:2016
Model Number:6203 2RZ
Minimum Order Quantity:50000
Delivery Time:30 days
Place of Origin:China
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6203 2RZ C0 Deep Groove Ball Bearings Single Row Sealed 17*40*12mm Submersible Pumps


6203 2RZ C0 Deep Groove Ball Bearings Single Row Sealed 17*40*12mm Submersible Pumps


The 6203 2RZ bearing is a widely used deep groove ball bearing, known for its simplicity, reliability, and versatility. Here’s a detailed introduction to this popular bearing type: Here’s a detailed introduction to this popular bearing type:


Bearing Number

Dimensions(mm)Basic Load Rating(N)Limiting Speed(rpm)Weight(Kg)
Inner DiameterOuter DiameterWidthChamferDynamicStaticGreaseOil
dDBr(min)CrCorNon-contactNon-contactReference
6203 2RZ1740120.69500480018000/0.065

Ring MaterialChrome Steel
Roller MaterialChrome Steel
CageSteel
LubricationGrease
Measurement UnitMetric
Seal TypeZZ(2RS,2RZ, open types are available)
Temperature Range-30°C ~ +150°C
CERTIFICATERoHS, IATF16949:2016
FeatureLong Life,Low Noise,High Speed
ServiceOEM&ODM Customized Services
SamplesPlease Contact Us
ServiceOnline Support,Professional Service
SizeStandard,For custom sizes ,please contact us
Factory ManufacturerYes
SizeStandard,For custom sizes ,please contact us
Bearing TypeBall
For Load DirectionRadial
ConstructionSingle Row
Tolerance ClassP6,P0
Radial ClearanceC0

Requirements for Bearings in Submersible Pumps.

Submersible pumps typically require 2 sets of bearings, with the following specifications:

  • Low Noise: The bearings must ensure quiet operation.

  • Speed: They should be capable of operating at speeds ranging from 2850 to 3500 RPM.

  • Temperature Range: They need to function reliably within an operating temperature range of -20°C to 120°C.

  • Low Starting Torque: The bearings should require minimal torque to start, ensuring easy startup.


What's the Performance Features of 6203 2RZ Bearings in Submersible Pumps?


The 6203 2RZ bearing provides excellent performance in submersible pumps, featuring low-noise operation to ensure a quiet working environment. It is designed for high-speed capability, operating efficiently at speeds ranging from 2850 to 3500 RPM. The bearing functions reliably within an extensive temperature range of -20°C to +120°C, making it suitable for varying thermal conditions encountered in submersible applications. With low starting torque, it ensures easy startup with minimal effort. Its double rubber seals effectively prevent water ingress and retain lubricant, enhancing durability and reducing maintenance needs in demanding submersible pump environments.


What's the Applications of the 6203 2RZ Bearing?

The 6203 2RZ bearing, a deep groove ball bearing, finds extensive application across various industries due to its versatility and reliability. It is commonly used in mechanical equipment such as conveyors, boiler fans, machine tool spindles, mining devices, vacuum systems, cryogenic and high-temperature equipment, and high-speed motors. In the automotive industry, it supports various components, benefiting from its excellent performance and durability. Additionally, in the renewable energy sector, particularly in photovoltaic applications, the 6203 2RZ bearing enhances the efficiency and stability of PV equipment.

If you need more specific information or have further questions about the 6203 2RZ bearing, feel free to ask!

China 6203 2RZ Bearing Deep Groove  17*40*12 Bearing Single Row For Submersible Pumps supplier

6203 2RZ Bearing Deep Groove 17*40*12 Bearing Single Row For Submersible Pumps

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