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71906 CE/P4A Super Precision Single Row Angular Contact Ball Bearing 7906

Categories Precision Ball Bearings
Brand Name: CNBTZC or OEM
Model Number: 71906 CE/P4A
Certification: IATF16949:2016
Place of Origin: China
MOQ: 1000
Price: Please contact us,thanks
Payment Terms: L/C,T/T
Supply Ability: 200000pcs per month
Delivery Time: 2-4 weeks
Packaging Details: plastic bag,box,carton,pallet
Part Number: 71906 CE/P4A Angular Contact Ball Bearing
Structure: Angular Contact
Seals Type: Open (2RZ available)
Ring type: One-piece inner and outer rings
Lubrication: Grease,Oil
Replaceable With: SKF, NSK 7906CTRP4
Coating: Without
Sealing: Without
Design: High-speed E
Contact type: Normal contact (two-point contact)
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71906 CE/P4A Super Precision Single Row Angular Contact Ball Bearing 7906

71906 CE/P4A 30*47*9 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed

Super-precision, high-speed E design, single row angular contact ball bearing


The 71906 CE/P4A bearing,bore diameter is 30 mm, outside diameter is 47 mm,width is 9 mm,featuring precise dimensions, high static load capacity, P4A precision grade,delivers superior performance and reliability for applications requiring high rotational accuracy and stability.


Part Number71906 CE/P4A
Bearing TypeAngular Contact
Measurement UnitMetric
DimensionsInner Bore Diameter (d)30 mm
Inner Bore Diameter Tolerance-0.005mm to 0
Outer Bore Diameter (D)47 mm
Outer Bore Diameter Tolerance-0.006mm to 0
Width (B)9 mm
Width Tolerance-0.2mm to 0
SpecificationsContact Angle15° (25°,40° Available)
MaterialChrome Steel
Cage MaterialPhenolic
Number of Rows1 Single Row
Seal TypeOpen
Temperature Range-30°C to 150°C
LubricationGrease or Oil
Tolerance ClassP4A better than P4 (ABEC-7)
Weight0.050 kg
Matched ArrangementNo
Universal Matching BearingNo
PreloadNot applicable
Load and SpeedDynamic Radial Load5590 N
Static Radial Load3250 N
Reference Speed For Grease (r/min)41,000 rpm
Limiting Speed For Oil(r/min)63,000 rpm



What's the Performance Features of 71906 CE/P4A Bearing?


The 71906 CE/P4A angular contact ball bearing is engineered for high-precision and high-performance applications, featuring very tight tolerances suitable for precise machinery, the ability to handle both radial and axial loads simultaneously, high-speed operation with stability, low torque and friction for energy efficiency, enhanced rigidity for accuracy under heavy loads, durability with extended service life, effective performance across a wide temperature range.


What's the Applications of the 71906 CE/P4A Bearing?


The 71906 CE/P4A precision precision angular contact ball bearing is renowned for its high-speed capability, high load capacity, and precision performance. It is widely used in various fields including medical devices such as surgical tools and dental drills requiring high precision and low friction, industrial manufacturing equipment like plastic processing machines and crushers in harsh environments, precision machinery and semiconductor applications such as EDM and laser cutting devices needing high rotational speed and wear resistance, transportation and construction machinery including automotive transmissions and forklifts that demand high load-bearing capacity, and special environment applications like environmental protection equipment designed to withstand high temperatures and corrosion. This bearing excels across these diverse applications, ensuring optimal performance and reliability in demanding operational conditions.


CERTIFICATERoHS & REACH, IATF16949:2016
FeatureHigh Speed and Stiffness,High Running Accuracy,High Load Carrying Capacity
ServiceOEM&ODM Customized Services
SamplesPlease Contact Us
ServiceOnline Support,Professional Service
SizeStandard,For custom sizes ,please contact us
Factory ManufacturerYes

Quality 71906 CE/P4A Super Precision Single Row Angular Contact Ball Bearing 7906 for sale
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