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Super Precision High Capacity D Design P4A Precision Grade Angular Contact Ball Bearing Single Row Bearing

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Super Precision High Capacity D Design P4A Precision Grade Angular Contact Ball Bearing Single Row Bearing

Brand Name : CNBTZC or OEM

Model Number : S71901 CDGB/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

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

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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
Super Precision High Capacity D Design P4A Precision Grade Angular Contact Ball Bearing Single Row Bearing Super Precision High Capacity D Design P4A Precision Grade Angular Contact Ball Bearing Single Row 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

Product Tags:

Super Precision Angular Contact Ball Bearing

      

7901 2RZ Ball Bearing

      

Single Row Precision Ball Bearing

      
Quality Super Precision High Capacity D Design P4A Precision Grade Angular Contact Ball Bearing Single Row Bearing for sale

Super Precision High Capacity D Design P4A Precision Grade Angular Contact Ball Bearing Single Row Bearing Images

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