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The 7088 BM is a single-row angular contact ball bearing with a 440mm bore and 650mm outer diameter, built from sturdy chrome steel. It manages radial loads up to 128700 lbf and operates at speeds up to 950 RPM.
With a 40° contact angle, it efficiently handles combined radial and axial loads. The brass cage adds durability, while the open design simplifies lubrication.
This bearing suits heavy-duty applications like industrial gearboxes or large machinery, where precise alignment is needed. It works in temperatures from -30°C to 110°C.
Weighing 100kg, it’s robust for high-load scenarios. Compliant with RoHS and REACH standards, it’s interchangeable with SKF models for easy replacement.
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Performance Features of 7088 BM Bearing
7088 BM Bearing is built with a 40° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 128,700 lbf.
The brass cage ensures smooth ball movement, reducing friction and wear during operation.
With a tolerance class of P6 (ABEC-3), 7088 BM Bearing offers reliable precision in demanding conditions.
Designed for a temperature range of -30° to 110°C, it performs consistently in varied environments.
Its open seal type allows easy lubrication, maintaining efficiency over extended periods.
Key Fields for 7088 BM Bearing
The 7088 BM Bearing is well-suited for large industrial machinery, such as heavy-duty presses and rolling mills, where its angular contact design handles combined loads effectively. Its brass cage ensures smooth operation even under high radial forces.
In wind turbine applications, 7088 BM Bearing supports the main shaft, offering reliable performance in harsh environmental conditions. The P6 tolerance class provides the precision needed for consistent energy generation.
For railway systems, 7088 BM Bearing is used in axle boxes, where its chrome steel construction withstands constant vibrations and heavy loads. The lubricated design further enhances its longevity in demanding transport environments.
Automotive vs Aerospace: Applications of 7088 BM Bearing
In automotive testing rigs, 7088 BM Bearing handles high dynamic loads during component endurance tests. Its large bore size accommodates heavy shafts commonly found in these setups.
Aerospace applications benefit from 7088 BM Bearing’s precision in landing gear mechanisms, where its 40° contact angle optimises load distribution. The temperature range also suits various flight conditions.
Built for Heavy-Duty Use: 7088 BM Bearing
Mining equipment relies on 7088 BM Bearing for conveyor systems, where its robust construction resists abrasive dust and debris. The 650mm outer diameter provides stability for large rotating assemblies.
Shipbuilding industries use 7088 BM Bearing in propulsion systems, taking advantage of its corrosion-resistant materials in marine environments. The 94mm width offers ample load-bearing surface for thrust requirements.
What Makes 7088 BM Bearing a Preferred Choice?
Construction cranes utilise 7088 BM Bearing in slewing rings, where its static radial load capacity supports heavy lifting operations. The metric dimensions simplify replacement in European-made equipment.
For power generation plants, 7088 BM Bearing performs well in turbine gearboxes, with its brass cage reducing friction at lower rotational speeds. The 440mm bore fits standard shaft sizes in energy sector machinery.
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