7010 CD/P4ADGC
7000 Series Super Precision Angular Contact Ball Bearings
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Part No.
Part No.
7010 CD/P4ADGC
Basic Information
System of measurement
Metric
Weight
0.51 kg
Tolerance class
P4A
Seal type
Open
For load direction
Angular Contact
Main Dimensions
Bore diameter
50 mm
Bore diameter tolerance
-0.004mm to 0
Outside diameter
80 mm
Outside diameter tolerance
-0.004mm to 0
Width
32 mm
Width tolerance
-0.2mm to 0
Contact angle
15 °
Ball & Washer Dimensions
Ball diameter
9.525 mm
Ball quantity
18
Performance
Temperature range
- 30°C to 110 °C
Radial dynamic load rating
10980 lbf
Radial static load rating
10800 lbf
Limiting speed
41 X 1000 rpm
Lubrication
Lubricated
Matched arrangement
Universal Matchable (SU)
Number of bearings in matched set
2
Universal matching bearing
Universal Matchable (SU)
Preload
Moderate / Class C
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Phenolic
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 195.13
/ each
In Stock
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7010 CD/P4ADGC Bearing Product Overview & Core Advantages
The 7010 CD/P4ADGC is a high-precision angular contact ball bearing designed for demanding applications requiring exceptional accuracy and rigidity. Engineered to a P4A tolerance class, it delivers superior running accuracy and dimensional stability. Its universal matchable (SU) design allows for flexible mounting in various arrangements to support combined loads, handling both radial and axial forces efficiently. The bearing is pre-lubricated and features a phenolic cage, contributing to its high-speed capability and reliable performance in a wide temperature range.
7010 CD/P4ADGC Bearing Model Code Explained, Specifications & Naming Convention
The model number 7010 CD/P4ADGC provides detailed technical specifications:
- 7010: Basic designation indicating a 50 mm bore and 80 mm outside diameter.
- C: Denotes a 15° contact angle, optimized for handling high axial loads.
- D: Indicates the bearing is part of a universally matchable (SU) pair.
- P4A: Specifies a very high precision tolerance class, exceeding standard ABEC-7 levels for exceptional running accuracy.
- GC: Represents a specific preload classification (Moderate / Class C), ensuring optimal rigidity and minimal deflection under operational loads.
7010 CD/P4ADGC Bearing Structural Features & Performance Benefits
- High Rigidity and Precision: Manufactured to P4A tolerance standards with a moderate preload (GC), this bearing provides superior shaft positioning accuracy and system stiffness, making it ideal for high-precision spindles.
- Combined Load Capacity: The 15° contact angle design enables the bearing to effectively support significant combined radial and axial loads.
- High-Speed Performance: The lightweight phenolic cage ensures stability and reduced centrifugal forces, allowing for a high limiting speed of 41,000 rpm.
- Universal Matchability (SU): As a universal matchable bearing, it can be paired in any combination (back-to-back, face-to-face, or tandem) to create a matched set that meets specific application requirements for load capacity and rigidity without selective mounting.
7010 CD/P4ADGC Bearing Typical Application Areas
This precision angular contact bearing is ideally suited for high-performance machinery and systems, including:
- Machine Tool Spindles
- High-Frequency Motors
- Precision Grinding Equipment
- Industrial Pumps and Compressors
- Aerospace Control Systems
