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Beining Intelligent Technology (Zhejiang) Co., Ltd

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China Super Precision High Capacity D Design P4A Precision Grade Angular Contact Ball
China Super Precision High Capacity D Design P4A Precision Grade Angular Contact Ball

  1. China Super Precision High Capacity D Design P4A Precision Grade Angular Contact Ball

Super Precision High Capacity D Design P4A Precision Grade Angular Contact Ball

  1. MOQ: 1000
  2. Price: Please contact us,thanks
  3. Get Latest Price
Payment Terms L/C,T/T
Supply Ability 200000pcs per month
Packaging Details plastic bag,box,carton,pallet
Structure Angular Contact
Lubrication Grease
Design High-capacity D
Coating Without
Sealing Without
Part Number S71901 CDGB/P4A Angular Contact Ball Bearing
Replaceable With SKF, NSK
Seals Type Sealed,Seal on both sides,2RZ
Ring type One-piece inner and outer rings
Contact type Normal contact (two-point contact)
Delivery Time 2-3 weeks
Brand Name CNBTZC or OEM
Model Number S71901 CDGB/P4A
Certification IATF16949:2016
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T Supply Ability 200000pcs per month
Packaging Details plastic bag,box,carton,pallet Structure Angular Contact
Lubrication Grease Design High-capacity D
Coating Without Sealing Without
Part Number S71901 CDGB/P4A Angular Contact Ball Bearing Replaceable With SKF, NSK
Seals Type Sealed,Seal on both sides,2RZ Ring type One-piece inner and outer rings
Contact type Normal contact (two-point contact) Delivery Time 2-3 weeks
Brand Name CNBTZC or OEM Model Number S71901 CDGB/P4A
Certification IATF16949:2016 Place of Origin China
High Light Super Precision Angular Contact Ball Bearing7901 2RZ Ball BearingSingle Row Precision Ball Bearing
S71901 CDGB/P4A Super Precision Single Row Angular Contact Ball Bearing 7901 2RZ
Product Overview

S71901 CDGB/P4A 12×24×6 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing

Super-precision, high-capacity D design, universally matchable single row angular contact ball bearing with seals. The S71901 CDGB/P4A bearing features precise dimensions, high static load capacity, P4A precision grade, delivering superior performance and reliability for applications requiring high rotational accuracy and stability.

Technical Specifications
Part Number S71901 CDGB/P4A
Bearing Type Angular Contact
Measurement Unit Metric
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) 6 mm
Width Tolerance -0.2mm to 0
Contact Angle 15° (25°, 40° Available)
Material Chrome Steel
Cage Material Phenolic
Number of Rows 1 Single Row
Seal Type Seal on both sides
Temperature Range -30°C to 150°C
Lubrication Grease
Tolerance Class P4A better than P4 (ABEC-7)
Weight 0.01 kg
Matched Arrangement No
Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>) DB, DF, DT 2 bearings
Preload L/Light/Class B
Dynamic Radial Load 2650 N
Static Radial Load 1250 N
Reference Speed For Grease 70,000 rpm
Limiting Speed For Oil 110,000 rpm
S71901 CDGB/P4A Super Precision Angular Contact Ball Bearing Technical diagram of S71901 CDGB/P4A bearing
Performance Features
  • Engineered for high-precision and high-performance applications
  • Very tight tolerances suitable for precise machinery
  • 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
Applications

The S71901 CDGB/P4A bearing, featuring a D-type design with high load-carrying capacity, excels in operating from low to moderate temperatures and handling heavy loads at high speeds. With the largest number of balls and ball size compared to other precision angular contact bearings, it offers superior stiffness and maximum load capacity.

This bearing is critical for precision and stability in various applications, including:

  • Machining centers
  • Milling and lathe machines
  • Grinders
  • Stone and glass cutting/polishing machines
  • Fault detection units in semiconductor manufacturing
  • Marine gyro stabilizers
  • Telescopes
  • Gas turbine engines
  • Race car/supercar hubs
  • Machine tool spindles
Certifications & Services
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

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Seller

  • Year Established:

    2013

  • Total Annual:

    30000000-+

  • Employee Number:

    200~+

  • Ecer Certification:

    Verified Supplier

Beining Intelligent Technology Precision Bearings for High-Performance Industries At Beining Intelligent Technology, we design and manufacture precision bearings for high-demand applications in: CNC Machine Tool Spindles Robotics Motors With a focus on quality, automation, and efficiency, we serv... Beining Intelligent Technology Precision Bearings for High-Performance Industries At Beining Intelligent Technology, we design and manufacture precision bearings for high-demand applications in: CNC Machine Tool Spindles Robotics Motors With a focus on quality, automation, and efficiency, we serv...

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Get in touch with us

  • Reach Us
  • Beining Intelligent Technology (Zhejiang) Co., Ltd
  • No.502,Xinxing Third Road,Cixi Intelligent Home Appliance High Tech Industrial Development Zone, Zhejiang,China
  • https://www.precisionball-bearing.com/

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