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Home > Products > Precision Ball Bearings > Super Precision High Capacity Single Row Angular Contact Ball Bearing with P4A Precision Grade

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

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: S71907 CD/P4A

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:

Super Precision Angular Contact Ball Bearing

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7907 2RZ Ball Bearing

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Single Row Precision Ball Bearing

Part Number:
S71907 CD/P4A Angular Contact Ball Bearing
Structure:
Angular Contact
Seals Type:
Sealed,Seal On Both Sides,2RZ
Ring Type:
One-piece Inner And Outer Rings
Lubrication:
Grease
Replaceable With:
SKF, NSK S7907CTRV1VP4
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
Part Number:
S71907 CD/P4A Angular Contact Ball Bearing
Structure:
Angular Contact
Seals Type:
Sealed,Seal On Both Sides,2RZ
Ring Type:
One-piece Inner And Outer Rings
Lubrication:
Grease
Replaceable With:
SKF, NSK S7907CTRV1VP4
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
Super Precision High Capacity Single Row Angular Contact Ball Bearing with P4A Precision Grade
S71907 CD/P4A Super Precision Single Row Angular Contact Ball Bearing 7907 2RZ
S71907 CD/P4A 35×55×10 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing
High Speed
Super-precision, high-capacity D design, single row angular contact ball bearing with seals.
The S71907 CD/P4A bearing features a bore diameter of 35 mm, outside diameter of 55 mm, and width of 10 mm. With precise dimensions, high static load capacity, and P4A precision grade, it delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
Part Number S71907 CD/P4A
Bearing Type Angular Contact
Measurement Unit Metric
Dimensions
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
Specifications
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 0.077 kg
Matched Arrangement No
Universal Matching Bearing No
Preload Not applicable
Load and Speed
Dynamic Radial Load 9750 N
Static Radial Load 6550 N
Reference Speed For Grease (r/min) 26,000 rpm
Limiting Speed For Oil (r/min) 40,000 rpm
S71907 CD/P4A precision ball bearing technical diagram S71907 CD/P4A precision ball bearing product photo
Performance Features of S71907 CD/P4A Bearing
The S71907 CD/P4A angular contact ball bearing is engineered for high-precision and high-performance applications, featuring:
  • 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 of the S71907 CD/P4A Bearing
The S71907 CD/P4A precision angular contact ball bearing, featuring high speed, high rigidity, and a sealed design with a 15° contact angle, is ideal for demanding applications in various fields:
  • High-precision machine tools like machining centers and grinders
  • Automation equipment such as robot joints and printing presses
  • Semiconductor and precision instruments requiring ultra-high precision
  • Environmental and energy equipment like desulfurization systems
  • Food and packaging machinery needing durability and sealing
  • Medical devices like centrifuges
  • Transportation equipment including race car wheel hubs and marine stabilizers
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
Sizes
Standard sizes available, custom sizes upon request
Manufacturer
Factory Manufacturer
Samples
Available upon request