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Home > Products > Precision Ball Bearings > 71907 ACD/HCP4A Super Precision Angular Contact Ball Bearing 35*55*10 mm with P4A Precision Grade and Hybrid Ceramic Balls

71907 ACD/HCP4A Super Precision Angular Contact Ball Bearing 35*55*10 mm with P4A Precision Grade and Hybrid Ceramic Balls

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 71907 ACD/HCP4A

Payment & Shipping Terms

Minimum Order Quantity: 1000

Price: Please contact us,thanks

Packaging Details: plastic bag,box,carton,pallet

Delivery Time: 2-4 weeks

Payment Terms: L/C,T/T

Supply Ability: 200000pcs per month

Get Best Price
Highlight:

71907 precision angular contact ball bearing

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super precision single row bearing 7907

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ACD/HCP4A angular contact bearing with warranty

Part Number:
71907 ACD/HCP4A 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 7907A5SN24TRP4
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
Part Number:
71907 ACD/HCP4A 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 7907A5SN24TRP4
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
71907 ACD/HCP4A Super Precision Angular Contact Ball Bearing 35*55*10 mm with P4A Precision Grade and Hybrid Ceramic Balls
71907 ACD/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7907

71907 ACD/HCP4A 35×55×10 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid Ceramic Balls High Speed

Super-precision, high-capacity D design, single row angular contact ball bearing featuring precise dimensions, high static load capacity, P4A precision grade, and hybrid ceramic balls. Delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

Specifications
Part Number 71907 ACD/HCP4A
Bearing Type Angular Contact
Measurement Unit Metric
Inner Bore Diameter (d) 35 mm
Inner Bore Diameter Tolerance -0.006mm to 0
Outer Bore Diameter (D) 55 mm
Outer Bore Diameter Tolerance -0.007mm to 0
Width (B) 10 mm
Width Tolerance -0.2mm to 0
Contact Angle 25° (15°, 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 Grease or Oil
Tolerance Class P4A better than P4 (ABEC-7)
Weight 0.068 kg
Load and Speed Ratings
Dynamic Radial Load 9230 N
Static Radial Load 6200 N
Reference Speed For Grease 28,000 rpm
Limiting Speed For Oil 43,000 rpm
71907 ACD/HCP4A Super Precision Angular Contact Ball Bearing Technical diagram of 71907 ACD/HCP4A bearing
Performance Features
  • 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 wide temperature range
Applications

The 71907 ACD/HCP4A precision angular contact ball bearing, featuring high speed, high precision, and hybrid ceramic design, is ideal for demanding applications including:

  • Chemical and food equipment
  • Welding and metal processing machinery
  • High-precision machine tool spindles
  • Automated production lines
  • High-speed rotating devices (vacuum pumps, centrifuges)
  • Aerospace and scientific instruments
  • Cooling systems and material handling equipment
Certifications & Services

Certificates: RoHS & REACH, IATF16949:2016

Features: High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity

Services: OEM & ODM Customized Services, Online Support, Professional Service

Samples: Please Contact Us

Size Options: Standard sizes available, custom sizes upon request

Factory Manufacturer: Yes