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Home > Products > Precision Ball Bearings > S71910 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls 50x72x12 mm

S71910 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls 50x72x12 mm

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: S71910 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:

S71910 angular contact ball bearing

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7910 2RZ angular contact ball bearing

Part Number:
S71910 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 S7910CSN24TRV1VP4
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
Part Number:
S71910 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 S7910CSN24TRV1VP4
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
S71910 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls 50x72x12 mm
S71910 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7910 2RZ
Product Overview

S71910 CD/HCP4A 50×72×12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid Ceramic Balls High Speed

Super-precision, high-capacity design, single row angular contact ball bearing with seals. The S71910 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 S71910 CD/HCP4A
Bearing Type Angular Contact
Measurement Unit Metric
Inner Bore Diameter (d) 50 mm
Inner Bore Diameter Tolerance -0.006mm to 0
Outer Bore Diameter (D) 72 mm
Outer Bore Diameter Tolerance -0.007mm to 0
Width (B) 12 mm
Width Tolerance -0.2mm to 0
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 0.13 kg
Load and Speed Ratings
Dynamic Radial Load 13500 N
Static Radial Load 10500 N
Reference Speed For Grease (r/min) 22,000 rpm
Limiting Speed For Oil (r/min) 34,000 rpm
Product Images
S71910 CD/HCP4A Super Precision Angular Contact Ball Bearing S71910 CD/HCP4A Bearing Technical Specifications
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 a wide temperature range
Applications
Industrial Machinery
  • Machine Tool Dampers: Reduces vibration and ensures machining accuracy
  • Winding and Twisting Machines: Provides high-precision rotation for quality winding and twisting
  • Packaging Machines: Handles frequent starts/stops and offers stable support
  • Instruments and Meters: High precision and low noise ensure accurate measurements
  • Electroplating Equipment: Resists corrosion, ensuring reliable operation
  • Chemical Mixing Equipment: Operates in corrosive environments, ensuring stable performance
  • Burner Components: Ensures stable and safe combustion processes
  • Sewage Pumps: Withstands pressure and shock, ensuring smooth operation
  • Nonwoven Machinery: Supports high-speed, stable operation for better efficiency
  • Soldering Machines: Ensures precise motion for consistent soldering quality
  • Sterilization Equipment: Works reliably in high-temperature and humid conditions
  • Refractory and Furnace Equipment: Resists high temperatures and heavy loads for stable operation
  • Steel Wire Drawing Machines: Handles high tension and friction for smooth wire drawing
  • Open Reactors: Supports stirring components under pressure and temperature changes
Other Fields
  • Insulated Glass Production Lines: Ensures precise motion for high-quality glass production
  • Weaving Machinery: Supports high-speed, stable weaving processes
  • Crimping Machines: Handles pressure for efficient and quality crimping
  • Chemical Pipes and Fittings: Provides stable support for valves and pumps in chemical systems
  • Riveting Equipment: Ensures precise positioning and strong impact for high-quality riveting
Certifications & Features
CERTIFICATE RoHS & REACH, IATF16949:2016
Feature High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
Services & Support

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

If you need more detailed information, feel free to ask!

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