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Single Row Angular Contact Ball Bearings (General) 7303 BECBP
Single Row Angular Contact Ball Bearings (General) 7303 BECBP

Single Row Angular Contact Ball Bearings (General) 7303 BECBP

The 7303 BECBP is a single-row angular contact ball bearing with a 17mm bore and 47mm outer diameter, crafted from sturdy chrome steel. Its 40° contact angle efficiently handles combined radial and thrust loads, suitable for high-speed applications up to 19,000 RPM.

The open design and nylon cage reduce friction, while the P6 tolerance ensures smooth, precise operation. Pre-lubricated for immediate use, it performs reliably in temperatures from -30°C to 110°C.

This bearing is interchangeable with SKF models, offering a cost-effective alternative for replacements. Its compact 14mm width and 0.11kg weight make it ideal for space-constrained setups like pumps or small gearboxes.

Compliant with RoHS and REACH standards, it’s a safe choice for industrial and automotive applications requiring durability and speed.

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Product Parameters

  • Part Number 7303 BECBP
  • 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 17 mm
  • Bore Dia Tolerance -0.007mm to 0
  • Outer Dia 47 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 14 mm
  • Width Tolerance -0.05mm to 0
  • External Diameter On Inner Ring (Large Side Face) 28.6 mm
  • External Diameter On Inner Ring (Small Side Face) 22.82 mm
  • Internal Diameter On Outer Ring 36.2 mm
  • Chamfer Dimension 1 mm
  • Distance Pressure Point (a) 20.4 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • Dynamic Radial Load 3578 lbf
  • Static Radial Load 1868 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 19000 rpm
  • Weight 0.11 kg
  • Price($) 20.89

Features

Performance Features of 7303 BECBP Bearing

7303 BECBP Bearing features a 40° contact angle, optimised for handling combined radial and axial loads.

Its chrome steel rings and balls provide durability, while the nylon cage reduces friction and noise.

With a dynamic radial load capacity of 3578 lbf, it performs reliably in demanding applications.

The P6 tolerance class ensures precision, making it suitable for high-speed operations up to 19,000 rpm.

Application

Common Applications of 7303 BECBP Bearing
The 7303 BECBP Bearing is widely used in industrial machinery, especially in spindle assemblies and pumps, where its 40° contact angle efficiently handles combined radial and axial loads.
Its open design and nylon cage make it suitable for high-speed operations, up to 19,000 rpm, in applications like machine tools.

Industrial Uses of 7303 BECBP Bearing
In automotive systems, 7303 BECBP Bearing supports gearbox shafts and wheel hubs, thanks to its chrome steel construction and precise P6 tolerance.
The metric sizing ensures compatibility with a variety of European and Asian vehicle models, providing reliable performance under angular loads.

Key Fields for 7303 BECBP Bearing
For medical imaging equipment, 7303 BECBP Bearing offers smooth rotation and durability, crucial for devices like CT scanners.
The lubricated design reduces friction, ensuring consistent performance in high-precision environments.

Where to Use 7303 BECBP Bearing
In robotics and automation, 7303 BECBP Bearing is ideal for robotic arms and CNC machines, where its high-speed capability and angular contact design enhance precision.
The lightweight nylon cage also minimises vibration, improving overall system stability.

Practical Applications of 7303 BECBP Bearing
For household appliances like washing machines, 7303 BECBP Bearing provides quiet and efficient operation due to its balanced load distribution.
The temperature range of -30° to 110°C ensures reliability in various environmental conditions.

Q&A

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