logo
Beining Intelligent Technology (Zhejiang) Co., Ltd
products
products
Home > products > Spindle Bearings > 7001AC Precision Ball Bearings Single Row 12X28X8mm CNC Spindle Ball Bearing

7001AC Precision Ball Bearings Single Row 12X28X8mm CNC Spindle Ball Bearing

Product Details

Place of Origin: China

Brand Name: OEM

Certification: IATF16949:2016

Model Number: 7001AC Precision Angular Contact Ball Bearings1

Payment & Shipping Terms

Minimum Order Quantity: 100

Price: Please contact us

Packaging Details: plastic bag,box,carton,pallet

Delivery Time: 30 days

Supply Ability: 500000pcs per month

Get Best Price
Highlight:

Precision Ball Bearings Single Row

,

7001AC Precision Spindle Bearings

,

CNC Spindle Ball Bearing

Part Number:
7001AC Precision Angular Contact Ball Bearings
Tolerance:
P4 / ABEC-7,P5,P6 Precision Available
Contact Angle:
AC/25°,15 ° And 40° Available
Lubrication:
Oil Or Grease
Preload:
Light Preload
Interchangeable With:
SKF/ NTN/ NSK Etc
Sealed Type:
Open, Or ZZ/ 2RS Sealed
Old Old Model:
46101
Part Number:
7001AC Precision Angular Contact Ball Bearings
Tolerance:
P4 / ABEC-7,P5,P6 Precision Available
Contact Angle:
AC/25°,15 ° And 40° Available
Lubrication:
Oil Or Grease
Preload:
Light Preload
Interchangeable With:
SKF/ NTN/ NSK Etc
Sealed Type:
Open, Or ZZ/ 2RS Sealed
Old Old Model:
46101
7001AC Precision Ball Bearings Single Row 12X28X8mm CNC Spindle Ball Bearing

7001AC Precision Angular Contact Ball Bearings Single Row 12X28X8mm CNC Spindle

 

Design Features of the 7001 AC Precision Angular Contact Bearing

The 7001 AC Bearing is built using high-quality materials and precision manufacturing.This super-precise angular contact ball bearing is perfect for high-speed spindles, precision tools, and any application where accuracy and speed really matter.

Dimensions:

Bore Diameter: 12 mm Outer Diameter: 28 mm Width: 8 mm

Bearing Number Dimensions(mm) Basic Load Rating(N) Limiting Speed(rpm) Weight(Kg)
Inner Diameter Outer Diameter Width Chamfer Dynamic Static Grease Oil
d D B rsmin r1smin Cr Cor Non-contact Non-contact reference
7001AC  12 28 8 0.3 0.15 5200 2550 18000 26000 0.020

 

Ring Material

Superior-Grade GCr15

Roller Material

High Precision Steel Ball G5

Cage Material

Bakelite Cage or PEEK High-strength Cage

Contact Angle 25°,15° & 40° available
Lubrication Oil or Grease
Matched Arrangement Available 2
Preload Available
Number Of Bearings In Matched Set 2 pcs/set
Universal Matching Bearing Yes,DB,DF,DT(Back to Back,Face to Face,Tandem)
Temperature Range -30°C ~ +110°C
ABEC Rating  ABEC7(P4,or P5,P2 available)
CERTIFICATE RoHS, IATF16949:2016
For Load Direction Angular Contact
Service OEM&ODM Customized Services
Samples Please Contact Us for Details
Service Online Support,Professional Service
Size Standard,For custom sizes ,please contact us
Factory Manufacturer Yes,Welcome Visit Our Company

 

7001AC Precision Ball Bearings Single Row 12X28X8mm CNC Spindle Ball Bearing 0

 

7001AC Precision Ball Bearings Single Row 12X28X8mm CNC Spindle Ball Bearing 1

 

What Are the Key Benefits of Using a 7001 AC Bearing?

Exceptional Precision

  • Highly Accurate: Built to tight tolerances (P4 or P4A class), ideal for CNC machines and medical devices needing high precision.

High-Speed Capabilities

  • Fast and Efficient: Designed for high-speed use with minimal friction and heat, suitable for aerospace and precision manufacturing.

Enhanced Rigidity and Stability

  • Robust Load Handling: Handles axial and radial loads well, perfect for robotic arms and semiconductor equipment.

Advanced Material Use

  • Durable Build: Made from top-quality materials that resist wear and perform well at high temperatures.

Efficient Cooling

  • Effective Heat Management: Reduces internal friction and dissipates heat efficiently, extending its life and improving performance.

What  Are the Applications the 7001 AC Bearing Suitable For?

 

The 7001 AC Bearing excels in applications where precision, speed, and reliability are critical. Common uses include:

Aerospace Components

  • Precision and Stability: Ideal for aerospace parts such as gyroscopes, actuators, and jet engine components, where exactness and stability are paramount.

Machine Tool Spindles

  • High-Speed and Accuracy: Perfect for CNC machines and precision grinders, ensuring tools operate at high speeds with pinpoint accuracy.

High-Speed Machinery

  • Efficient Operation: Suitable for equipment like drills and milling machines that require high-speed rotation without compromising on performance.

Medical Equipment

  • Reliable Performance: Found in high-speed medical devices such as dental drills and imaging equipment, where consistent and precise operation is essential.

Semiconductor Manufacturing

  • Critical Precision: Essential in semiconductor production equipment, ensuring accurate wafer processing through reliable and fast operation.