7316 BEGAM
Single Row Angular Contact Ball Bearings
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Part No.
Part No.
7316 BEGAM
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
6.3 X 1000 rpm
Lubrication
Lubricated
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Brass
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 93.63
/ each
In Stock
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7316 BEGAM Bearing Product Overview & Core Advantages
The 7316 BEGAM is a precision angular contact ball bearing designed for applications requiring exceptional rotational accuracy and high-speed capabilities. This single row bearing features a 40° contact angle, optimized to support significant combined loads—handling both radial forces and unidirectional axial thrust simultaneously. Manufactured to a P6 (ABEC-3) tolerance class, it delivers superior running accuracy, making it ideal for high-performance machinery where high rigidity and operational reliability are critical. Its open design allows for versatile lubrication options to meet specific application demands.
7316 BEGAM Bearing Model Code Explained, Specifications & Naming Convention
The model designation 7316 BEGAM can be broken down as follows:
- 7316: Standard designation for a metric single row angular contact ball bearing with an 80 mm bore and 170 mm outside diameter.
- B: Denotes a 40° contact angle, which provides a high thrust capacity.
- E: Indicates an optimized internal design, including enhanced ball complement and raceway geometry for increased load rating.
- GAM: Specifies the cage material and type. In this context, it signifies a brass cage, which offers excellent strength and is suitable for high-speed operation and demanding lubrication conditions.
7316 BEGAM Bearing Structural Features & Performance Benefits
- High Load Capacity & Rigidity: The optimized internal geometry with a 40° contact angle and brass cage enables the bearing to sustain high dynamic and static load ratings (32,175 lbf and 26,550 lbf respectively), providing stable and rigid support for shafts.
- High-Speed Performance: The robust brass cage ensures dimensional stability and low friction at high rotational speeds, supporting a limiting speed of 6,300 rpm.
- Precision Engineering: Manufactured to P6 (ABEC-3) tolerance standards, this bearing guarantees precise running accuracy and minimal vibration, essential for high-precision spindles and machinery.
- Material Quality: Constructed from chrome steel for both rings and balls, the bearing provides high durability, wear resistance, and a long operational life under demanding conditions.
7316 BEGAM Bearing Typical Application Areas
This bearing is ideally suited for high-performance applications including:
- Machine Tool Spindles
- High-Speed Pumps and Compressors
- Precision Gearboxes
- Industrial Robotics and Automation Equipment
