Fresh Water Pump Bearing 6203 2RZ Deep Groove Single Row Radial Ball Bearing 17x40x12

Brand Name:CNBTZC or OEM
Certification:IATF16949:2016
Model Number:6203 2RZ
Minimum Order Quantity:100000
Delivery Time:30 days
Place of Origin:China
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Address: No.502,Xinxing Third Road,Cixi Intelligent Home Appliance High Tech Industrial Development Zone, Zhejiang,China
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Fresh Water Pump Bearing 6203 2RZ Deep Groove single row radial ball bearing 17*40*12mm


6203 2RZ C0 Deep Groove Ball Bearings Single Row Radial Ball Bearing Sealed 17*40*12mm Fresh Water Pumps(Clean Wather Pumps)


The 6203 2RZ bearing, a commonly used deep groove ball bearing with a single-row design, is renowned for its suitability in high-speed rotation and low-noise, low-vibration applications.Here’s a detailed introduction to this popular bearing type:

Bearing NumberDimensions(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,P5
Radial ClearanceC0

Requirements for Bearings in Fresh Water Pumps.

Fresh water 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 Fresh Water Pumps?


The 6203 2RZ bearing offers reliable performance in fresh water pumps with its double rubber seals that effectively prevent water ingress and retain lubricant, ensuring long-term durability. Designed to handle moderate radial and axial loads, it supports smooth and quiet operation at the specified speeds up to 2800 RPM to 3500 PRM and functions reliably within a temperature range of -20°C to +120°C. Its robust construction minimizes wear, providing extended service life and reducing maintenance requirements in fresh water pump applications.


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 further details or have other questions, feel free to ask!

China Fresh Water Pump Bearing 6203 2RZ Deep Groove Single Row Radial Ball Bearing 17x40x12 supplier

Fresh Water Pump Bearing 6203 2RZ Deep Groove Single Row Radial Ball Bearing 17x40x12

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