7222 BECBP
Single Row Angular Contact Ball Bearings
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Part No.
Part No.
7222 BECBP
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
4.6 kg
Tolerance class
P6 (ABEC-3)
Seal type
Open
For load direction
Angular Contact
Main Dimensions
Bore diameter
110 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
200 mm
Outside diameter tolerance
-0.02mm to 0
Width
38 mm
Width tolerance
-0.05mm to 0
Chamfer dimension
2.1 mm
Contact angle
40 °
Distance from side face to load point
84 mm
Inner Ring Dimensions
Inner ring large-side shoulder diameter
144.85 mm
Inner ring small-side shoulder diameter
127.12 mm
Outer Ring Dimensions
Shoulder diameter outer ring
167.35 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
36675 lbf
Radial static load rating
35100 lbf
Limiting speed
4 X 1000 rpm
Lubrication
Lubricated
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Nylon
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 159.09
/ each
In Stock
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7222 BECBP Bearing Product Overview & Core Advantages
The 7222 BECBP is a single row angular contact ball bearing engineered for high-precision applications requiring superior performance under combined loads. This metric bearing is distinguished by its 40° contact angle, which provides excellent capacity for handling substantial axial loads in one direction alongside radial loads. Manufactured to P6 (ABEC-3) tolerance, it ensures high running accuracy and is pre-lubricated for immediate use. Its robust construction from chrome steel and a lightweight nylon cage makes it an ideal solution for applications demanding high rigidity and reliable operation.
7222 BECBP Bearing Model Code Explained, Specifications & Naming Convention
The model number 7222 BECBP can be broken down as follows to reveal its technical specifications:
- 72: Denotes the bearing series, indicating specific internal design and dimensions.
- 22: Indicates the bore diameter code. For this metric bearing, it corresponds to a 110 mm bore.
- B: Signifies a 40° contact angle, optimized for high axial load capacity.
- E: Represents an optimized internal design, often including a larger ball complement and reinforced ring structure for increased load rating.
- CBP: Indicates a Nylon (Polyamide) cage, pressed from sheet steel. This cage design is beneficial for high-speed operation, reduced friction, and is suitable for the specified temperature range.
7222 BECBP Bearing Structural Features & Performance Benefits
- High Rigidity and Load Capacity: The single row design with a 40° contact angle and reinforced construction provides high resistance to deformation under load. It supports a dynamic load rating of 36,675 lbf and a static load rating of 35,100 lbf, making it capable of withstanding significant combined loads.
- High-Speed Performance: The lightweight nylon cage (CBP) minimizes centrifugal forces, contributing to a high limiting speed of 4,000 rpm. The optimized internal geometry further enhances smooth operation at high rotational speeds.
- Precision and Accuracy: Manufactured to P6 tolerance class (ABEC-3), this bearing ensures minimal runout and vibration, which is critical for the precision of the overall assembly.
- Ready-to-Use: The bearing comes pre-lubricated, facilitating easy installation and providing immediate protection upon startup.
7222 BECBP Bearing Typical Application Areas
The 7222 BECBP angular contact ball bearing is ideally suited for high-performance machinery and systems, including:
- Machine Tool Spindles
- High-Speed Pumps and Compressors
- Precision Gearboxes
- Agricultural Machinery
- Material Handling Equipment
