7310 BECAM
Single Row Angular Contact Ball Bearings
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Part No.
Part No.
7310 BECAM
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
50 mm
Bore diameter tolerance
-0.01mm to 0
Outside diameter
110 mm
Outside diameter tolerance
-0.013mm to 0
Width
27 mm
Width tolerance
-0.05mm to 0
Chamfer dimension
2 mm
Contact angle
40 °
Distance from side face to load point
47 mm
Inner Ring Dimensions
Inner ring large-side shoulder diameter
73.8 mm
Inner ring small-side shoulder diameter
61.13 mm
Outer Ring Dimensions
Shoulder diameter outer ring
88.8 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
16875 lbf
Radial static load rating
11475 lbf
Limiting speed
10 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:
$ 32.37
/ each
In Stock
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7310 BECAM Bearing Product Overview & Core Advantages
The 7310 angular contact ball bearing is a precision single-row bearing engineered for applications requiring exceptional accuracy and reliability. Designed to accommodate combined loads, it efficiently handles both radial loads and substantial axial loads in one direction. Its 40° contact angle and P6 (ABEC-3) tolerance class make it ideal for high-precision arrangements, providing superior rotational accuracy and system rigidity. The open design, when paired with proper lubrication, supports high-speed operation up to 10,000 rpm, making it a robust solution for demanding industrial environments.
7310 BECAM Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 7310 | Basic bearing designation indicating a metric series angular contact ball bearing with a 50 mm bore, 110 mm OD, and 27 mm width. |
| Open | No seals or shields, allowing for higher speed capability and optimal lubrication flow. Requires external sealing in contaminated environments. |
| P6 | Tolerance class equivalent to ABEC-3, ensuring high precision dimensions and running accuracy. |
7310 BECAM Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The single-row design with a 40° contact angle provides excellent resistance to combined loads, offering a dynamic load rating of 16,875 lbf and a static load rating of 11,475 lbf. The optimized shoulder diameters on both rings ensure secure axial location and enhanced system stability.
- High-Speed Performance: Featuring a brass cage for superior guidance and strength, the bearing is capable of operating at limiting speeds of 10,000 rpm. The open structure facilitates efficient lubrication and heat dissipation.
- Precision Engineering: Manufactured to P6 tolerance class with tight dimensional controls (bore tolerance: -0.01mm to 0), this bearing guarantees precise shaft positioning and smooth operation in high-precision applications.
- Material Quality: Constructed from chrome steel for both rings and balls, ensuring high durability, wear resistance, and consistent performance within a temperature range of -30°C to 110°C.
7310 BECAM Bearing Typical Application Areas
- Machine Tool Spindles: For high-speed milling, grinding, and turning centers requiring precision and rigidity.
- Precision Gearboxes: In industrial machinery where accurate shaft alignment and high load capacity are critical.
- Pumps and Compressors: Handling axial and radial loads in high-performance fluid handling systems.
- Agricultural Machinery: In applications demanding robust performance under heavy loads and challenging conditions.
