7316 BEGAP
Single Row Angular Contact Ball Bearings
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Part No.
Part No.
7316 BEGAP
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
3.8 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
170 mm
Outside diameter tolerance
-0.018mm to 0
Width
39 mm
Width tolerance
-0.05mm to 0
Chamfer dimension
2.1 mm
Contact angle
40 °
Distance from side face to load point
72 mm
Inner Ring Dimensions
Inner ring large-side shoulder diameter
115.2 mm
Inner ring small-side shoulder diameter
97.07 mm
Outer Ring Dimensions
Shoulder diameter outer ring
136.75 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
32175 lbf
Radial static load rating
26550 lbf
Limiting speed
5 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:
$ 85.08
/ each
In Stock
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7316 BEGAP Bearing Product Overview & Core Advantages
The 7316 BEGAP is a single row angular contact ball bearing engineered for high-precision applications demanding exceptional performance under combined loads. Its defining characteristic is the 40° contact angle, which provides superior axial load capacity in one direction while handling significant radial loads. Manufactured to a P6 (ABEC-3) tolerance class, this bearing ensures high running accuracy and is pre-lubricated for immediate use, making it an ideal solution for high-speed spindles and other machinery requiring high rigidity and operational reliability.
7316 BEGAP Bearing Model Code Explained, Specifications & Naming Convention
The model number 7316 BEGAP is decoded as follows:
- 7316: Basic series designation, indicating a metric, single row angular contact ball bearing with a 80 mm bore, 170 mm OD, and 39 mm width.
- B: Signifies a 40° contact angle, optimized for high axial load capacity.
- E: Represents an optimized internal design and enhanced internal geometry for improved performance.
- GA: Indicates the bearing is supplied with a light preload. This preload eliminates internal clearance, increasing system stiffness and rotational accuracy.
- P: Denotes the bearing's P6 tolerance class (equivalent to ABEC-3), ensuring tight dimensional and running accuracy.
7316 BEGAP Bearing Structural Features & Performance Benefits
- High Rigidity and Precision: The single row design with a 40° contact angle and GA preload provides high system stiffness, minimizing deflection under load and ensuring precise shaft positioning. The P6 tolerance class guarantees consistent high-running accuracy.
- Superior Load Capacity: Engineered primarily for high axial loads in one direction, this bearing also handles substantial radial loads, making it suitable for combined load conditions.
- Optimized High-Speed Performance: The lightweight nylon cage reduces centrifugal forces, contributing to stable operation at high speeds, with a limiting speed of 5,000 rpm.
- Ready-to-Install Convenience: The bearing comes pre-lubricated, simplifying installation and ensuring immediate, reliable operation right out of the box.
7316 BEGAP Bearing Typical Application Areas
The 7316 BEGAP is ideally suited for high-performance machinery where precision, speed, and rigidity are critical. Key applications include:
- Machine Tool Spindles: For high-speed milling, grinding, and turning centers.
- Precision Gearboxes and Pumps.
- High-Frequency Motors and Industrial Compressors.
- Medical Equipment and Robotic Arms requiring accurate motion control.
