7214 BECBP
Single Row Angular Contact Ball Bearings
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Part No.
Part No.
7214 BECBP
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
1.1 kg
Tolerance class
P6 (ABEC-3)
Seal type
Open
For load direction
Angular Contact
Main Dimensions
Bore diameter
70 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
125 mm
Outside diameter tolerance
-0.015mm to 0
Width
24 mm
Width tolerance
-0.05mm to 0
Chamfer dimension
1.5 mm
Contact angle
40 °
Distance from side face to load point
53 mm
Inner Ring Dimensions
Inner ring large-side shoulder diameter
91.5 mm
Inner ring small-side shoulder diameter
80.25 mm
Outer Ring Dimensions
Shoulder diameter outer ring
104.75 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
16200 lbf
Radial static load rating
13500 lbf
Limiting speed
6.3 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:
$ 57.27
/ each
In Stock
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7214 BECBP Bearing Product Overview & Core Advantages
The 7214 BECBP is a single row angular contact ball bearing engineered for applications requiring high precision and superior performance under combined loads. This bearing is specifically designed to accommodate significant axial loads in one direction in addition to radial loads, thanks to its defined 40° contact angle. Manufactured to P6 (ABEC-3) tolerance class, it delivers exceptional running accuracy and rotational stability. Its compact design and high rigidity make it an ideal solution for demanding machinery where reliability and precision are paramount.
7214 BECBP Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning | Advantage |
|---|---|---|
| BE | High capacity, increased ball complement, and optimized internal geometry | Enhanced load carrying capacity and longer service life. |
| C | 40° nominal contact angle | Superior capability to handle axial loads. |
| BP | Nylon (Polyamide) cage, pressed | Reduced friction, excellent for high-speed operation up to 6,300 rpm, and quieter running. |
7214 BECBP Bearing Structural Features & Performance Benefits
- Optimized Internal Design (BE): The increased ball complement and optimized raceway geometry significantly boost the dynamic and static load ratings (16,200 lbf / 13,500 lbf), providing robust performance under demanding conditions.
- High Axial Load Capacity: The 40° contact angle is engineered to efficiently support substantial axial loads from one direction, making it suitable for applications with significant thrust forces.
- High-Speed Performance: The lightweight and durable nylon cage (BP) minimizes centrifugal forces and friction, enabling a high limiting speed of 6,300 rpm. This is ideal for precision spindles and other high-velocity applications.
- Precision and Rigidity: Conforming to P6 (ABEC-3) tolerance standards ensures tight dimensional control, resulting in high running accuracy, reduced vibration, and high system rigidity.
- Material Integrity: Constructed from high-grade chrome steel for both rings and balls, the bearing offers excellent durability, wear resistance, and a consistent performance across its specified temperature range of -30° to 110 °C.
7214 BECBP Bearing Typical Application Areas
The 7214 BECBP is ideally suited for high-performance machinery across various industries, including:
- Machine Tool Spindles: For high-precision milling, grinding, and turning centers requiring high speed and rigidity.
- High-Frequency Electric Motors: Where high rotational speeds and axial load capacity are critical.
- Pumps and Compressors: To handle combined radial and axial loads in demanding fluid handling systems.
- Precision Gearboxes: Providing accurate and reliable support for shafts under complex loading conditions.
