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Home > Products > Precision Ball Bearings > S71907 ACD/HCP4A Super Precision Angular Contact Ball Bearing with 35 mm Bore Diameter P4A Precision Grade and Hybrid Ceramic Balls

S71907 ACD/HCP4A Super Precision Angular Contact Ball Bearing with 35 mm Bore Diameter P4A Precision Grade and Hybrid Ceramic Balls

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: S71907 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:

Super Precision Angular Contact Ball Bearing

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Single Row Ball Bearing 7907 2RZ

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ACD/HCP4A Precision Bearing with Warranty

Part Number:
S71907 ACD/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 S7907A5SN24TRV1VP4
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
Part Number:
S71907 ACD/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 S7907A5SN24TRV1VP4
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
S71907 ACD/HCP4A Super Precision Angular Contact Ball Bearing with 35 mm Bore Diameter P4A Precision Grade and Hybrid Ceramic Balls
S71907 ACD/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7907 2RZ
Product Overview

S71907 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 with seals. 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.

Technical Specifications
Part Number S71907 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 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
Dynamic Radial Load 9230 N
Static Radial Load 6200 N
Reference Speed For Grease 28,000 rpm
Limiting Speed For Oil 43,000 rpm
S71907 ACD/HCP4A Super Precision Angular Contact Ball Bearing Technical diagram of S71907 ACD/HCP4A 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 S71907 ACD/HCP4A high-precision angular contact ball bearing, featuring a sealed design, hybrid ceramic materials, and a 25° contact angle, is extensively used in various fields including:

  • Precision mechanical and industrial equipment
  • Medical and laboratory devices
  • Construction machinery
  • Food and packaging industries
  • Special equipment in extreme environments

It supports high-speed and high-load applications, ensuring excellent performance and durability in demanding conditions such as vibrating screens, plastic drawing machines, medical devices, bulldozers, tower cranes, food packaging machinery, cooling towers, and CNC equipment.

Certifications & Services
Certificates RoHS & REACH, IATF16949:2016
Features High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
Service OEM & ODM Customized Services
Samples Please Contact Us
Support Online Support, Professional Service
Size Options Standard, For custom sizes please contact us
Manufacturer Factory Manufacturer