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Home > Products > Precision Ball Bearings > S71907 CD/HCP4A 35*55*10 mm Super Precision Single Row Angular Contact Ball Bearing with Hybrid Ceramic Balls and P4A Precision Grade

S71907 CD/HCP4A 35*55*10 mm Super Precision Single Row Angular Contact Ball Bearing with Hybrid Ceramic Balls and P4A Precision Grade

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: S71907 CD/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:

Super Precision Angular Contact Ball Bearing

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7907 2RZ Single Row Bearing

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HCP4A Precision Ball Bearing

Part Number:
S71907 CD/HCP4A 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 S7907CSN24TRV1VP4
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
Part Number:
S71907 CD/HCP4A 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 S7907CSN24TRV1VP4
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
S71907 CD/HCP4A 35*55*10 mm Super Precision Single Row Angular Contact Ball Bearing with Hybrid Ceramic Balls and P4A Precision Grade
S71907 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing

35×55×10 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing with Hybrid Ceramic Balls for High-Speed Applications

Product Overview

Super-precision, high-capacity D design, single row angular contact ball bearing with seals. The S71907 CD/HCP4A bearing features precise dimensions, high static load capacity, P4A precision grade, and hybrid ceramic balls, delivering superior performance and reliability for applications requiring high rotational accuracy and stability.

Technical Specifications
Part Number S71907 CD/HCP4A
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: Hybrid (Chrome Steel Rings, Ceramic Balls)
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: 0.068 kg
Matched Arrangement: No
Universal Matching Bearing: No
Preload: Not applicable
Load and Speed Dynamic Radial Load: 9750 N
Static Radial Load: 5650 N
Reference Speed For Grease: 32,000 rpm
Limiting Speed For Oil: 45,000 rpm
Product Images
S71907 CD/HCP4A Super Precision Angular Contact Ball Bearing Close-up view of S71907 CD/HCP4A bearing components
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 CD/HCP4A high-precision angular contact ball bearing, featuring hybrid ceramic balls, sealed construction, and 15° contact angle, is designed for high-speed and high-load applications including:

  • High-precision machine tools (CNC lathes, machining centers)
  • Industrial machinery (stone cutters, mining equipment)
  • Special environments (vacuum, chemical processing equipment)
  • Medical devices (centrifuges)
  • Automation systems (precision instruments, semiconductor manufacturing)
  • Textile machinery, environmental protection devices, and power equipment
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 (Custom sizes available upon request)
Factory Manufacturer Yes