Specifications
Brand Name :
CNBTZC or OEM
Model Number :
71910 ACB/HCP4A
Certification :
IATF16949:2016
Place of Origin :
China
MOQ :
1000
Price :
Please contact us,thanks
Payment Terms :
L/C,T/T
Supply Ability :
200000pcs per month
Delivery Time :
2-4 weeks
Packaging Details :
plastic bag,box,carton,pallet
Part Number :
71910 ACB/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 7910CSN24TRP4
Coating :
Without
Sealing :
Without
Design :
High-speed B
Contact type :
Normal contact (two-point contact)
Description

71910 ACB/HCP4A 50*72*12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid Ceramic Balls High Speed

Super-precision, high-speed B design, single row angular contact ball bearing

The 71910 ACB/HCP4A bearing,bore diameter is 50 mm, outside diameter is 72 mm,width is 12 mm,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.

Part Number 71910 ACB/HCP4A
Bearing Type Angular Contact
Measurement Unit Metric
Dimensions 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
Specifications 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 Oil or Grease
Tolerance Class P4A better than P4 (ABEC-7)
Weight 0.13 kg
Matched Arrangement No
Universal Matching Bearing No
Preload Not applicable
Load and Speed Dynamic Radial Load 7280 N
Static Radial Load 6000 N
Reference Speed For Grease (r/min) 28,000 rpm
Limiting Speed For Oil(r/min) 43,000 rpm

71910 ACB/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7910

71910 ACB/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7910

What's the Performance Features of 71910 ACB/HCP4A Bearing?

The 71910 ACB/HCP4A angular contact ball bearing is engineered for high-precision and high-performance applications, featuring very tight tolerances suitable for precise machinery, the 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.

What's the Applications of the 71910 ACB/HCP4A Bearing?

The 71910 ACB/HCP4A bearing, as a super-precision angular contact ball bearing, is widely used in various fields due to its high-speed capability, high rigidity, and P4-level accuracy. Below are its primary applications:


  1. Industrial Machinery: Used in high-precision and high-speed equipment such as CNC machines, cooling towers, and gearboxes.
  2. Pharmaceutical and Processing Equipment:Applied in pharmaceutical devices, chemical processing machines, and other specialized industrial equipment.
  3. Electronics Manufacturing: Used in welding machines and other electronic manufacturing equipment.
  4. Packaging and Refrigeration: Support packaging machines, chillers, and related devices.
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,For custom sizes ,please contact us
Factory Manufacturer Yes

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

71910 ACB/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7910

Send your message to this supplier
Send Now

71910 ACB/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7910

Ask Latest Price
Brand Name :
CNBTZC or OEM
Model Number :
71910 ACB/HCP4A
Certification :
IATF16949:2016
Place of Origin :
China
MOQ :
1000
Price :
Please contact us,thanks
Contact Supplier
71910 ACB/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7910

Beining Intelligent Technology (Zhejiang) Co., Ltd

Verified Supplier
1 Years
zhejiang
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Total Annual :
30000000-+
Employee Number :
200~+
Certification Level :
Verified Supplier
Contact Supplier
Submit Requirement