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Single Row Angular Contact Ball Bearings (General) 7092 BM
Single Row Angular Contact Ball Bearings (General) 7092 BM

Single Row Angular Contact Ball Bearings (General) 7092 BM

The 7092 BM is a single-row angular contact ball bearing with a 460mm bore and 680mm outer diameter, crafted from sturdy chrome steel. It supports radial loads up to 139050 lbf and operates at speeds up to 900 RPM.

With a 40° contact angle, it efficiently handles combined radial and axial loads. The open design and brass cage ensure durability and easy maintenance.

This bearing is suitable for heavy-duty applications like industrial gearboxes or large machinery. It performs reliably in temperatures ranging from -30°C to 110°C.

Weighing 120kg, it’s built for robust performance. Compliant with RoHS and REACH standards, it’s a dependable choice for replacements, interchangeable with SKF bearings.

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Product Parameters

  • Part Number 7092 BM
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • Contact Angle 40°
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 460 mm
  • Bore Dia Tolerance -0.035mm to 0
  • Outer Dia 680 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 100 mm
  • Width Tolerance -0.05mm to 0
  • External Diameter On Inner Ring (Large Side Face) 547 mm
  • External Diameter On Inner Ring (Small Side Face) 505 mm
  • Internal Diameter On Outer Ring 597 mm
  • Chamfer Dimension 6 mm
  • Distance Pressure Point (a) 289 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 139050 lbf
  • Static Radial Load 290250 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 900 rpm
  • Weight 120 kg

Features

Performance Features of 7092 BM Bearing

7092 BM Bearing is built with a 40° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and balls provide strong resistance to wear, ensuring long-term reliability.

The brass cage maintains ball alignment, reducing friction and enhancing smooth operation.
With a dynamic radial load capacity of 139050 lbf, it performs well in heavy-duty applications.

7092 BM Bearing operates efficiently within a temperature range of -30° to 110°C.
Its P6 tolerance class ensures precision, making it suitable for demanding industrial uses.

Application

Industrial Uses of 7092 BM Bearing
7092 BM Bearing is commonly used in large industrial machinery, such as heavy-duty presses and rolling mills, where its angular contact design handles combined radial and axial loads efficiently. The brass cage ensures smooth operation even under high stress, making it suitable for continuous production environments.

Where Is 7092 BM Bearing Used?
In wind turbine systems, 7092 BM Bearing supports the main shaft, providing stability and load distribution in varying wind conditions. Its chrome steel construction offers durability, essential for long-term performance in harsh outdoor settings.

Built for Heavy-Duty Use: 7092 BM Bearing
For mining equipment, 7092 BM Bearing excels in applications like crushers and conveyors, where its high static radial load capacity ensures reliability. The P6 tolerance class guarantees precision, reducing downtime in critical operations.

Automotive vs Aerospace: Applications of 7092 BM Bearing
In automotive testing rigs, 7092 BM Bearing handles dynamic loads during endurance trials, while in aerospace, it supports ground equipment like hydraulic lifts. Its lubricated design ensures consistent performance across different temperature ranges.

Practical Applications of 7092 BM Bearing
For marine applications, 7092 BM Bearing is found in propeller shafts, where its corrosion-resistant materials and high load capacity are crucial. The open seal type allows for easy inspection and maintenance, ideal for remote operations.

Q&A

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