Beining Intelligent Technology (Zhejiang) Co., Ltd
                                                                                                           
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71901 CD/P4AQBCB Super Precision Single Row Angular Contact Ball Bearing 4/Set

Price Negotiable
Price: Please contact us,thanks
MOQ: 1000
Delivery Time: Negotiable
Brand: CNBTZC or OEM
Product Description

71901 CD/P4AQBCB 12*24*24 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed

Matched set of four super-precision, high-capacity, D design, single row angular contact ball bearings

 

The 71901 CD/P4AQBCB bearing,bore diameter is 12 mm, outside diameter is 24 mm,width is 12 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 Number 71901 CD/P4AQBCB
Bearing Type Angular Contact
Measurement Unit Metric
Dimensions Inner Bore Diameter (d) 12 mm
Inner Bore Diameter Tolerance -0.004mm to 0
Outer Bore Diameter (D) 24 mm
Outer Bore Diameter Tolerance -0.004mm to 0
Width (B) 24mm (4*6 mm)
Width Tolerance -0.2mm to 0
Specifications Contact Angle 15° (25°,40° Available)
Material Chrome Steel  
Cage Material Phenolic
Number of Rows 4 (4* Single Row)
Seal Type Open
Temperature Range -30°C to 150°C
Number Of Bearings In Matched Set 4
Tolerance Class P4A better than P4 (ABEC-7)
Weight 0.04 kg
Matched Arrangement QBC <<>> 4 bearings
Universal Matching Bearing No
Preload L/Light/Class B
Load and Speed Dynamic Radial Load 7020 N
Static Radial Load 5000 N
Reference Speed For Grease (r/min) 70,000 rpm
Limiting Speed For Oil(r/min) 110,000 rpm

 

 

 

 

What's the Performance Features of 71901 CD/P4AQBCB Bearing?

 

The 71901 CD/P4AQBCB 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 71901 CD/P4AQBCB Bearing?

 

The 71901 CD/P4AQBCB bearing, a precision angular contact ball bearing with a 15-degree contact angle and preloaded design, excels in high-speed and high-load applications. It ensures stable operation and high performance across various industries, from enhancing cooling efficiency in condensers and refrigeration equipment to supporting smooth operation in food and pharmaceutical packaging machines. Its robustness allows it to withstand significant radial and axial loads in process pumps and wastewater treatment, while its durability and precision improve productivity in agricultural, printing, textile, and mining machinery. Additionally, it plays a critical role in maintaining the reliability and safety of casting, heat treatment, sterilization, chemical processing, coating, dust extraction, plastic pipe manufacturing, and pharmaceutical equipment, ensuring long-term stable operation and production efficiency in demanding environments.

 

CERTIFICATE RoHS & REACH, IATF16949:2016
Feature High Speed and Stiffness,High Running Accuracy,High Load Carrying Capacity
Service OEM&ODM Customized Services
Samples Please Contact Us
Service Online Support,Professional Service
Size Standard,For custom sizes ,please contact us
Factory Manufacturer Yes

 

 

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Company Beining Intelligent Technology (Zhejiang) Co., Ltd
Location No.502,Xinxing Third Road,Cixi Intelligent Home Appliance High Tech Industrial Development Zone, Zhejiang,China
Contact Person Shelley Dong

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