7324 BGBM
Single Row Angular Contact Ball Bearings
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Part No.
Part No.
7324 BGBM
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
14.5 kg
Tolerance class
P6 (ABEC-3)
Seal type
Open
For load direction
Angular Contact
Main Dimensions
Bore diameter
120 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
260 mm
Outside diameter tolerance
-0.025mm to 0
Width
55 mm
Width tolerance
-0.05mm to 0
Chamfer dimension
3 mm
Contact angle
40 °
Distance from side face to load point
107 mm
Inner Ring Dimensions
Inner ring large-side shoulder diameter
178.4 mm
Inner ring small-side shoulder diameter
153.85 mm
Outer Ring Dimensions
Shoulder diameter outer ring
211 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
53550 lbf
Radial static load rating
56250 lbf
Limiting speed
3.6 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:
$ 403.62
/ each
In Stock
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7324 BGBM Bearing Product Overview & Core Advantages
The 7324 BGBM is a single row angular contact ball bearing engineered for applications requiring exceptional precision and reliability. This precision bearing is designed to accommodate high combined loads, primarily handling significant axial loads in one direction while simultaneously supporting substantial radial loads. Its 40° contact angle and P6 (ABEC-3) tolerance class ensure high running accuracy and stable performance in demanding operational environments. The open design, combined with a robust brass cage, makes it an ideal solution for high-speed spindles and other precision machinery where superior performance is critical.
7324 BGBM Bearing Model Code Explained, Specifications & Naming Convention
The model number 7324 BGBM can be broken down as follows:
- 7324: Basic designation indicating a single row angular contact ball bearing with a 120mm bore, 260mm outside diameter, and 55mm width.
- B: Denotes a 40° contact angle, optimized for high axial load capacity.
- GM: Signifies the bearing is supplied lubricated with a high-performance grease suitable for the specified operating temperature range.
7324 BGBM Bearing Structural Features & Performance Benefits
- High Load Capacity & Rigidity: The single row design with a 40° contact angle provides excellent resistance to combined loads. The optimized internal geometry, including specific shoulder diameters (Inner ring: 178.4mm / 153.85mm, Outer ring: 211mm), ensures stable operation and high system rigidity.
- High-Speed Capability: The lightweight and durable brass cage maintains ball alignment and reduces centrifugal forces, contributing to a high limiting speed of 3,600 rpm. The precision P6 tolerance further enhances smooth high-speed operation.
- Precision & Reliability: Manufactured to a P6 (ABEC-3) tolerance class with tight dimensional tolerances on the bore, outside diameter, and width, this bearing guarantees consistent performance and long service life in precision applications.
- Optimized Lubrication: The bearing is pre-lubricated with a grease suitable for a wide temperature range from -30°C to 110°C, ensuring immediate start-up and reliable operation.
7324 BGBM Bearing Typical Application Areas
The 7324 BGBM is ideally suited for high-performance applications across various industries, including:
- Machine Tool Spindles: High-speed milling, grinding, and turning centers.
- Precision Gearboxes: Industrial transmissions requiring high accuracy and load capacity.
- Pumps and Compressors: Applications demanding reliability under combined radial and axial loads.
- Material Handling Equipment: High-performance conveyor systems and robotics.
