Super Precision Angular Contact Bearings 7004CC/PA9BDT

Manufacturer
SKF
Description
20 Mm X 42 Mm X 12 Mm
Angular Contact Bearing
15° Contact Angle
Pair – Tandem
SKU: 7004CC/PA9BDT Category:

Description

Specifications

Bore Diameter (d)
20 mm
Outside Diameter (D)
42 mm
Width (B)
12 mm
Contact Angle
15° contact angle
Bearing Arrangement
Pair – Tandem
Brand
SKF
Precision
PA9
Ring Material
Chrome Steel 100Cr6
Ball Material
Chrome Steel 100Cr6
Preload
Light Preload
Speed Rating Grease
43,000 r/min
Speed Rating Oil
63,000 r/min

Applications:

1. Machine Tool Industry: Super precision angular contact bearings are extensively used in the machine tool industry, where precision and accuracy are critical. They enable smooth and precise rotation of spindles, ensuring superior surface finishes and dimensional accuracy in machining processes.

2. Robotics and Automation: In robotics and automation systems, precise motion control is paramount. Super precision angular contact bearings provide the necessary stability and accuracy for robotic arms, pick-and-place machines, and automated assembly lines, enabling precise positioning and smooth operation.

3. Medical Equipment: The medical field relies on precise and reliable equipment for diagnostics, surgeries, and patient care. Super precision angular contact bearings find applications in medical devices such as CT scanners, MRI machines, and surgical tools, where their high precision ensures accurate imaging and precise instrument movement.

4. Aerospace and Defense: Aerospace and defense industries demand high-performance components for critical applications. Super precision angular contact bearings are used in aircraft guidance systems, missile guidance systems, and gyroscopes, where their precise rotational control is crucial for accurate navigation and targeting.

5. Semiconductor Manufacturing: Semiconductor manufacturing requires extreme precision and control in wafer processing and inspection equipment. Super precision angular contact bearings play a vital role in semiconductor manufacturing tools, ensuring precise alignment, stability, and smooth rotational motion for optimal performance and yield.

Additional information

Bore Diameter (d)

20

Manufacturer

Outside Diameter (D)

42

Width (B)

12

Ball Material

Chrome Steel 100Cr6

Ring Material

Chrome Steel 100Cr6

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