7216 BECBP
Single Row Angular Contact Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
7216 BECBP
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
1.45 kg
Tolerance class
P6 (ABEC-3)
Seal type
Open
For load direction
Angular Contact
Main Dimensions
Bore diameter
80 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
140 mm
Outside diameter tolerance
-0.015mm to 0
Width
26 mm
Width tolerance
-0.05mm to 0
Chamfer dimension
2 mm
Contact angle
40 °
Distance from side face to load point
59 mm
Inner Ring Dimensions
Inner ring large-side shoulder diameter
103.55 mm
Inner ring small-side shoulder diameter
91.44 mm
Outer Ring Dimensions
Shoulder diameter outer ring
117.85 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
19125 lbf
Radial static load rating
16875 lbf
Limiting speed
5.6 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:
$ 50.09
/ each
In Stock
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
7216 BECBP Bearing Product Overview & Core Advantages
The 7216 BECBP is a precision angular contact ball bearing designed for applications requiring high rotational accuracy and exceptional rigidity. This single row bearing is engineered to accommodate high combined loads, primarily handling thrust loads in one direction while supporting significant radial loads. Its 40° contact angle and P6 (ABEC-3) tolerance class make it ideal for high-speed, high-precision machinery where positional accuracy and minimal runout are critical. The open design and nylon cage contribute to its superior high-speed performance.
7216 BECBP Bearing Model Code Explained, Specifications & Naming Convention
The model number 7216 BECBP is decoded as follows:
- 7216: Basic series designation, indicating a medium series angular contact ball bearing with 80mm bore and 140mm outside diameter.
- BE: Signifies an optimized internal design with a 40° contact angle, providing a high thrust capacity.
- C: Indicates a P6 (ABEC-3) tolerance class, ensuring high precision and running accuracy.
- BP: Denotes a nylon (polyamide) cage, which is lightweight and promotes quiet, smooth operation at high speeds.
7216 BECBP Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The optimized internal geometry, including the 40° contact angle and precisely calculated raceway curvatures, provides high rigidity and enables the bearing to support substantial combined radial and axial loads.
- Superior High-Speed Performance: The lightweight nylon cage (BP) reduces centrifugal forces, minimizes friction, and allows for a high limiting speed of 5,600 rpm. The open design facilitates efficient lubrication and heat dissipation.
- Precision Engineering: Manufactured to P6 tolerance class, this bearing ensures minimal running vibration and high rotational accuracy, which is essential for precision spindles and other critical applications.
- Durability & Reliability: Constructed from high-grade chrome steel for both rings and balls, the bearing offers excellent wear resistance and a long operational life under demanding conditions.
7216 BECBP Bearing Typical Application Areas
This bearing is ideally suited for high-performance applications, including:
- Machine Tool Spindles
- High-Speed Pumps and Compressors
- Precision Gearboxes
- Agricultural Machinery
- Industrial Robotics and Automation
