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BS2-2308-2RSW/GEM9 Double Row Spherical Roller Bearing
BS2-2308-2RSW/GEM9 Double Row Spherical Roller Bearing

BS2-2308-2RSW/GEM9 Double Row Spherical Roller Bearing

The BS2-2308-2RSW/GEM9 is a double-row spherical roller bearing with a 40mm bore and 90mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 34845 lbf and runs smoothly at speeds up to 4000 RPM.

Its double-seal design keeps contaminants out while the steel cage ensures durability. The bearing operates in temperatures from -30°C to 200°C, making it versatile for various conditions.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where combined loads are common.

Weighing 1.2kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for demanding environments.

The lubrication groove and holes make maintenance straightforward, ensuring long service life. Ideal for machinery requiring high load capacity and reliable performance.

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Product Parameters

  • Part Number BS2-2308-2RSW/GEM9
  • Brand TFL
  • Interchangeable SKF
  • Size 40 x 90 x 38 mm
  • Bore Dia 40 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 90 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 38 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 47.5 mm
  • Shoulder/Recess Dia Of Outer Ring 79.3 mm
  • Width Of Lubrication Groove 6 mm
  • Diameter Of Lubrication Hole 3 mm
  • Chamfer Dimension min.1.5 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Cylindrical
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Double Seal
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 34845 lbf
  • Static Radial Load 31473 lbf
  • Max Speed 4000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 1.2 kg
  • Price (US$) 44.93

Features

Why Choose BS2-2308-2RSW/GEM9 Bearing for Precision Tasks?

BS2-2308-2RSW/GEM9 Bearing features a double-row spherical roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability and resistance to wear in demanding conditions.

The double-seal design of BS2-2308-2RSW/GEM9 Bearing protects against contaminants, extending its service life.
With a dynamic radial load capacity of 34,845 lbf, it performs reliably under heavy loads.

BS2-2308-2RSW/GEM9 Bearing operates smoothly at speeds up to 4,000 rpm, balancing efficiency and performance.
Its wide temperature range from -30° to 200°C makes it suitable for various industrial applications.

The lubrication groove and holes in BS2-2308-2RSW/GEM9 Bearing ensure consistent performance with minimal maintenance.
Its precise dimensions and tolerances guarantee a perfect fit and smooth operation.

Application

Industrial Uses of BS2-2308-2RSW/GEM9 Bearing
BS2-2308-2RSW/GEM9 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The spherical roller construction also compensates for misalignment, ensuring smooth operation in demanding environments.

Where Is BS2-2308-2RSW/GEM9 Bearing Used?
In automotive applications, BS2-2308-2RSW/GEM9 Bearing supports components like drivetrains and axles, thanks to its robust chrome steel construction. The double seals provide added protection against contaminants, extending its lifespan in harsh conditions.

Built for Heavy-Duty Use: BS2-2308-2RSW/GEM9 Bearing
For automation systems, BS2-2308-2RSW/GEM9 Bearing is ideal for robotic arms and conveyor belts, where precision and durability are key. Its high-speed capability and temperature resistance make it suitable for continuous operation.

Automotive vs Aerospace: Applications of BS2-2308-2RSW/GEM9 Bearing
In aerospace, BS2-2308-2RSW/GEM9 Bearing is used in landing gear systems, handling both radial and thrust loads effectively. Meanwhile, in automotive settings, it excels in wheel hubs and transmissions, offering reliable performance under stress.

Essential Roles of BS2-2308-2RSW/GEM9 Bearing
BS2-2308-2RSW/GEM9 Bearing is a go-to choice for wind turbines, where its ability to handle misalignment and heavy loads is crucial. The steel cage and chrome steel rollers ensure long-term reliability in these high-stakes applications.

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