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7210 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls 50x90x20 mm
7210 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls 50x90x20 mm
Specifications
Structure :
Angular Contact
Part Number :
7210 CD/HCP4A Angular Contact Ball Bearing
Lubrication :
Grease,Oil
Design :
High-capacity D
Sealing :
Without
Coating :
Without
Replaceable With :
SKF, NSK 7210CSN24TRP4
Seals Type :
Open (2RZ available)
Ring type :
One-piece inner and outer rings
Contact type :
Normal contact (two-point contact)
Brand Name :
CNBTZC or OEM
Model Number :
7210 CD/HCP4A
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
Description
7210 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing
7210 CD/HCP4A 50×90×20 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid Bearings Ceramic Balls
Super-precision, high-capacity, single row angular contact ball bearing. The 7210 CD/HCP4A bearing, with a bore diameter of 50 mm, outside diameter of 90 mm, and width of 20 mm, features precise dimensions, high static load capacity, and is manufactured to the P4A precision grade. Equipped with hybrid ceramic balls, this bearing delivers superior performance and reliability, making it ideal for applications that require high rotational accuracy and stability.
Part Number 7210 CD/HCP4A
Bearing Type Angular Contact
Measurement Unit Metric
Dimensions Inner Bore Diameter (d): 50 mm
Inner Bore Diameter Tolerance: -0.006mm to 0
Outer Bore Diameter (D): 90 mm
Outer Bore Diameter Tolerance: -0.008 mm to 0
Width (B): 20 mm
Width Tolerance: -0.2mm to 0
Specifications Contact Angle: 15° (25°, 40° Available)
Material: Hybrid (Chrome Steel Rings, Ceramic Balls)
Cage Material: Phenolic
Number of Rows: 1 Single Row
Seal Type: Open
Temperature Range: -30°C to 150°C
Lubrication: Oil or Grease
Tolerance Class: P4A better than P4 (ABEC-7)
Weight: 0.38 kg
Matched Arrangement: No
Universal Matching Bearing: No
Preload: Not applicable
Load and Speed Dynamic Radial Load: 44900 N
Static Radial Load: 34000 N
Reference Speed For Grease (r/min): 19,000 rpm
Limiting Speed For Oil (r/min): 30,000 rpm
7210 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls 50x90x20 mm 7210 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls 50x90x20 mm
Performance Features of 7210 CD/HCP4A Bearing
The 7210 CD/HCP4A angular contact ball bearing is manufactured to P4A precision grade standards and excels in high-precision and high-performance applications. It handles both radial and axial loads simultaneously, supports high-speed operation with stability, minimizes torque and friction for energy efficiency, and offers enhanced rigidity for accuracy under heavy loads. Built with hybrid ceramic balls, this durable bearing ensures extended service life and effective performance across a wide temperature range, making it ideal for applications requiring superior rotational accuracy and reliability.
Applications of the 7210 CD/HCP4A Bearing
The 7210 CD/HCP4A bearing, a precision angular contact ball bearing, is widely used across multiple industries.
Industrial Machinery and Equipment
This bearing is utilized in various industrial machinery and equipment such as:
  • Tube Heat Exchangers
  • Homogenizing Equipment
  • Plastic Pipe Machinery
  • Washing and Drying Equipment
  • Milling and Flour Machinery
  • Reverse Osmosis Equipment
  • Coating Machines
  • Swing Arm Drilling Machines
  • Reciprocating Pumps
  • Herbal Slicing Machinery
  • Bellows Equipment
  • Thread Rolling Machines
  • Stone Machinery
  • Ceramic Building Materials Processing Equipment
  • Grading Equipment
These machines require bearings with high precision, high speed, and good load capacity. The 7210 CD/HCP4A bearing meets these requirements, ensuring stable operation of the equipment.
Other Applications
In addition to industrial machinery, the 7210 CD/HCP4A bearing is also used in:
  • AC Welding Machines
  • Mesh Belt Furnaces
  • Cleaning Machinery
  • Flash Dryers
  • Binding Machines
  • Manual Welding Machines
  • Rotary Dryers
  • Laboratory Mixing Equipment
  • Plastics and Rubber Industry Machinery
  • Pressing Tables
This bearing provides reliable support for these devices, ensuring their operational efficiency and precision.
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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7210 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls 50x90x20 mm

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Product Detail
Structure :
Angular Contact
Part Number :
7210 CD/HCP4A Angular Contact Ball Bearing
Lubrication :
Grease,Oil
Design :
High-capacity D
Sealing :
Without
Coating :
Without
Contact Supplier
7210 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls 50x90x20 mm

Beining Intelligent Technology (Zhejiang) Co., Ltd

Verified Supplier
2 Years
zhejiang
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Precision Ball Bearings, Angular Contact Ball Bearings, LED Flashing Necklaces
Total Annual :
30000000-+
Employee Number :
200~+
Certification Level :
Verified Supplier
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