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BS2-2218-2RS/GEM7 Double Row Spherical Roller Bearing
BS2-2218-2RS/GEM7 Double Row Spherical Roller Bearing

BS2-2218-2RS/GEM7 Double Row Spherical Roller Bearing

The BS2-2218-2RS/GEM7 is a double-row spherical roller bearing with a 90mm bore and 160mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 74412 lbf and runs smoothly at speeds up to 1900 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 robust performance is needed.

Weighing 3.7kg, it’s built to handle demanding environments. Compliant with RoHS and REACH standards, it’s a safe and dependable choice.

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Product Parameters

  • Part Number BS2-2218-2RS/GEM7
  • Brand TFL
  • Interchangeable SKF
  • Size 90 x 160 x 48 mm
  • Bore Dia 90 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 160 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 48 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 102 mm
  • Shoulder/Recess Dia Of Outer Ring 146 mm
  • Width Of Lubrication Groove 6 mm
  • Diameter Of Lubrication Hole 3 mm
  • Chamfer Dimension min.2 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 74412 lbf
  • Static Radial Load 84303 lbf
  • Max Speed 1900 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 3.7 kg
  • Price (US$) 51.6

Features

Performance Features of BS2-2218-2RS/GEM7 Bearing

BS2-2218-2RS/GEM7 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 74412 lbf, ensuring reliable performance in demanding conditions.

The double seal design protects BS2-2218-2RS/GEM7 Bearing from dust and moisture, extending its service life.
With a maximum speed of 1900 rpm, it balances durability and efficiency for various applications.

BS2-2218-2RS/GEM7 Bearing operates in temperatures from -30° to 200 °C, making it suitable for extreme environments.
The steel cage maintains roller alignment, reducing wear and ensuring smooth operation.

BS2-2218-2RS/GEM7 Bearing’s lubrication groove and hole design ensures consistent performance with minimal maintenance.
Its precise dimensions and tolerances guarantee a perfect fit in your machinery.

Application

Industrial Uses of BS2-2218-2RS/GEM7 Bearing
BS2-2218-2RS/GEM7 Bearing is commonly used in heavy machinery like conveyor systems and crushers, where its double-row design handles combined loads efficiently. The double seals help keep contaminants out, extending the bearing’s lifespan in dusty environments.

Where Is BS2-2218-2RS/GEM7 Bearing Used?
In automotive applications, BS2-2218-2RS/GEM7 Bearing fits well in truck wheel hubs, providing stability under heavy loads. Its chrome steel construction ensures durability even in demanding road conditions.

Built for Heavy-Duty Use: BS2-2218-2RS/GEM7 Bearing
For mining equipment, BS2-2218-2RS/GEM7 Bearing offers reliable performance in vibrating screens and excavators. The spherical roller design accommodates misalignment, reducing wear and tear.

Automotive vs Aerospace: Applications of BS2-2218-2RS/GEM7 Bearing
While BS2-2218-2RS/GEM7 Bearing suits truck axles, it’s also found in industrial fans, where high-speed rotation demands smooth operation. The wide temperature range makes it adaptable to various climates.

Essential Roles of BS2-2218-2RS/GEM7 Bearing
In paper mills, BS2-2218-2RS/GEM7 Bearing supports rollers, handling both radial and axial loads. The steel cage and chrome steel rollers ensure long service life even in humid conditions.

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