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Double Row Angular Contact Ball Bearings (General) 305264 D
Double Row Angular Contact Ball Bearings (General) 305264 D

Double Row Angular Contact Ball Bearings (General) 305264 D

The 305264 D is a double row angular contact ball bearing with a 230mm bore and 329.5mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 78975 lbf and operates smoothly at speeds up to 2000 RPM.

Its open design simplifies lubrication, while the stainless steel cage enhances durability. The bearing performs reliably in temperatures ranging from -30°C to 110°C.

This model is interchangeable with SKF bearings, offering a dependable replacement option. Suitable for heavy-duty applications like industrial gearboxes or large machinery where angular contact loads are prevalent.

Weighing 21.9kg, it’s built to handle substantial forces while maintaining precision. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 305264 D
  • Brand TFL & OEM
  • Interchangeable With SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Double Row
  • Seal Type Open
  • Bore Dia 230 mm
  • Bore Dia Tolerance -0.022mm to 0
  • Outer Dia 329.5 mm
  • Outer Dia Tolerance -0.028mm to 0
  • Width 80 mm
  • Width Tolerance -0.05mm to 0
  • Chamfer Dimension 2.1 mm
  • Distance Pressure Point (a) 215 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 78975 lbf
  • Static Radial Load 135000 lbf
  • Max Speed 2000 rpm
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Weight 21.9 kg
  • Internal Diameter On Outer Ring 265 mm
  • Price($) 303.7 mm

Features

Performance Features of 305264 D Bearing

305264 D Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 78975 lbf, ensuring reliable performance in heavy-duty applications.
The stainless steel cage maintains ball alignment, reducing friction and extending service life.
With a maximum speed of 2,000 rpm, it balances durability and efficiency in demanding conditions.

How Is 305264 D Bearing Engineered for Reliability?

305264 D Bearing features a double-row angular contact design, providing stability under high radial loads.
The precision-machined chrome steel components ensure smooth operation and long-lasting performance.
Its open seal type allows for easy lubrication, reducing maintenance requirements.
The bearing operates efficiently within a temperature range of -30° to 110°C.

Designed for Durability: 305264 D Bearing

305264 D Bearing’s robust construction includes chrome steel rings and balls for enhanced strength.
The stainless steel cage ensures proper ball spacing, minimising wear and tear.
With a static radial load capacity of 135000 lbf, it handles heavy loads with ease.
Its P6 tolerance class guarantees precision and reliability in various applications.

Steel vs Ceramic Bearings: Strengths of 305264 D Bearing

305264 D Bearing uses chrome steel for its rings and balls, offering excellent durability and load capacity.
The material choice ensures resistance to wear and tear in high-stress environments.
Its stainless steel cage provides additional strength and corrosion resistance.
The bearing’s design is optimised for angular contact applications, ensuring reliable performance.

Application

Industrial Uses of 305264 D Bearing
305264 D Bearing is commonly used in heavy machinery like industrial presses and large conveyor systems, where its double-row design handles significant radial and axial loads. The chrome steel construction ensures durability in demanding environments.

In automotive applications, 305264 D Bearing supports components such as wheel hubs and drivetrains, providing stability under high stress. Its metric sizing makes it compatible with various vehicle designs.

For automation systems, 305264 D Bearing is ideal for robotic arms and precision equipment, thanks to its angular contact design. The stainless steel cage enhances longevity in continuous operation.

Medical imaging devices benefit from 305264 D Bearing’s reliable performance, ensuring smooth operation in critical applications. The P6 tolerance class guarantees consistent accuracy.

In wind turbines, 305264 D Bearing withstands variable loads and harsh weather conditions. Its lubricated design reduces maintenance needs, making it a practical choice for renewable energy systems.

Q&A

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