7410 BM
Single Row Angular Contact Ball Bearings
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Part No.
Part No.
7410 BM
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
2.25 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
130 mm
Outside diameter tolerance
-0.015mm to 0
Width
31 mm
Width tolerance
-0.05mm to 0
Chamfer dimension
2.1 mm
Contact angle
40 °
Distance from side face to load point
53 mm
Inner Ring Dimensions
Inner ring large-side shoulder diameter
81.4 mm
Inner ring small-side shoulder diameter
66.8 mm
Outer Ring Dimensions
Shoulder diameter outer ring
99.85 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
21510 lbf
Radial static load rating
14400 lbf
Limiting speed
9 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:
$ 64.68
/ each
In Stock
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7410 BM Bearing Product Overview & Core Advantages
The 7410 BM is a single row angular contact ball bearing engineered for high-precision applications requiring superior performance under combined loads. Its design is optimized to support significant radial loads and one-direction axial loads simultaneously, making it an ideal choice for machinery demanding high rigidity and operational accuracy. Manufactured to P6 (ABEC-3) tolerance class, this bearing ensures reliable performance in high-speed environments, with a limiting speed of 9,000 rpm. The open design, combined with a brass cage, facilitates effective lubrication management and stable operation.
7410 BM Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning |
|---|---|
| BM | Indicates a brass cage and a specific internal design optimized for high-speed operation and effective lubrication. |
7410 BM Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The 40° contact angle and robust single row design provide excellent resistance to combined (radial and axial) loads, ensuring stable performance under demanding conditions.
- Precision & High-Speed Performance: Manufactured to P6 tolerance class and featuring a brass cage, the bearing maintains dimensional stability and reduces vibration at high rotational speeds up to 9,000 rpm.
- Optimized Internal Geometry: Precisely calculated shoulder diameters (inner ring large-side: 81.4 mm, small-side: 66.8 mm; outer ring: 99.85 mm) and a 2.1 mm chamfer facilitate proper installation and alignment, enhancing overall system reliability.
- Durable Material Construction: Components made from chrome steel for rings and balls, along with a brass cage, offer high wear resistance and longevity, suitable for a temperature range of -30°C to 110°C.
7410 BM Bearing Typical Application Areas
- Machine Tool Spindles
- Precision Gearboxes
- High-Speed Pumps and Compressors
- Industrial Robotics and Automation Systems
- Agricultural and Construction Machinery
