7410 BCBM
Single Row Angular Contact Ball Bearings
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Part No.
Part No.
7410 BCBM
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:
$ 67.58
/ each
In Stock
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7410 BCBM Bearing Product Overview & Core Advantages
The 7410 is a precision angular contact ball bearing designed for applications requiring exceptional rotational accuracy and high-speed performance. Manufactured to P6 (ABEC-3) tolerance class, this single-row bearing excels in handling combined loads, particularly substantial axial loads in one direction due to its 40° contact angle. Its open design and optimized internal geometry make it an ideal choice for high-precision spindles and other demanding machinery where high rigidity and operational reliability are paramount.
7410 BCBM Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 7410 | Basic designation indicating a metric series bearing with a 50 mm bore and 130 mm outside diameter. |
| Open | No seals or shields, allowing for higher speed capability and optimal lubrication flow. |
| P6 | Tolerance class equivalent to ABEC-3, ensuring high dimensional and running accuracy. |
7410 BCBM Bearing Structural Features & Performance Benefits
- High-Speed Capability: The brass cage ensures stability and reduced friction at the limiting speed of 9,000 rpm. The open design minimizes heat generation from churning lubricant.
- Superior Load Capacity: The 40° contact angle and robust chrome steel construction provide a high dynamic load rating of 21,510 lbf and static load rating of 14,400 lbf, making it suitable for significant radial and one-direction axial loads.
- Precision & Rigidity: Machined to P6 tolerances with precisely defined shoulder diameters, this bearing offers high rigidity and minimal runout, which is critical for precision applications.
- Wide Temperature Range: The standard lubrication allows for operation within a temperature range of -30°C to 110°C.
7410 BCBM Bearing Typical Application Areas
This bearing is engineered for high-performance applications, including:
- Machine Tool Spindles
- High-Frequency Motors
- Precision Grinding Equipment
- Pumps and Compressors
- Aerospace Actuation Systems
