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23028-2CS5W/C4GEM9 Double Row Spherical Roller Bearing

23028-2CS5W/C4GEM9 Double Row Spherical Roller Bearing

The 23028-2CS5W/C4GEM9 is a double-row spherical roller bearing with a 140mm bore and 210mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 109032 lbf and operates smoothly at speeds up to 700 RPM.

Its double-seal design keeps contaminants out while the steel cage ensures durability. The bearing requires lubrication and works in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

Weighing 6.55kg, it’s built to last with a C4 radial clearance for reliable performance. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 23028-2CS5W/C4GEM9
  • Brand TFL
  • Interchangeable SKF
  • Size 140 x 210 x 53 mm
  • Bore Dia 140 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 210 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 53 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 155 mm
  • Shoulder/Recess Dia Of Outer Ring 197 mm
  • Width Of Lubrication Groove 8.3 mm
  • Diameter Of Lubrication Hole 4.5 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 109032 lbf
  • Static Radial Load 15287 lbf
  • Max Speed 700 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 6.55 kg
  • Price （US$） US$125.53

Features

Performance Features of 23028-2CS5W/C4GEM9 Bearing

23028-2CS5W/C4GEM9 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 109032 lbf, ensuring reliable performance in heavy-duty applications.

The double seal design of 23028-2CS5W/C4GEM9 Bearing protects against contaminants, extending its service life.
With a maximum speed of 700 rpm, it maintains smooth operation even under demanding conditions.

23028-2CS5W/C4GEM9 Bearing’s C4 radial clearance allows for thermal expansion, making it suitable for high-temperature environments.
The steel cage ensures proper roller alignment, reducing friction and wear.

Designed for combined loads, 23028-2CS5W/C4GEM9 Bearing is ideal for applications requiring durability and precision.
Its lubrication groove and holes facilitate easy maintenance, ensuring consistent performance.

Application

Industrial Uses of 23028-2CS5W/C4GEM9 Bearing
23028-2CS5W/C4GEM9 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effortlessly. The spherical roller construction ensures smooth operation even with slight misalignments.

In automotive applications, 23028-2CS5W/C4GEM9 Bearing supports large components such as truck axles and transmissions. Its high dynamic radial load capacity makes it reliable for long-haul vehicles.

For industrial fans and blowers, 23028-2CS5W/C4GEM9 Bearing’s double seals protect against dust and debris, extending service life. The C4 radial clearance allows for thermal expansion in high-temperature environments.

Where Is 23028-2CS5W/C4GEM9 Bearing Used?
You’ll find 23028-2CS5W/C4GEM9 Bearing in mining equipment, where its robust construction withstands harsh conditions. The chrome steel rollers provide excellent wear resistance under heavy loads.

In paper mills, 23028-2CS5W/C4GEM9 Bearing ensures reliable performance in rollers and dryers. The steel cage maintains stability even at high speeds, reducing downtime for maintenance.

Built for Heavy-Duty Use: 23028-2CS5W/C4GEM9 Bearing
23028-2CS5W/C4GEM9 Bearing excels in construction machinery like cranes and excavators. Its combined load capacity makes it versatile for various heavy-duty tasks.

The double-sealed design of 23028-2CS5W/C4GEM9 Bearing keeps contaminants out, ideal for agricultural equipment. Lubrication grooves ensure consistent performance in dusty fields.

Automotive vs Aerospace: Applications of 23028-2CS5W/C4GEM9 Bearing
In automotive systems, 23028-2CS5W/C4GEM9 Bearing handles high radial loads in drivetrains. Its temperature range suits both cold starts and prolonged highway use.

For aerospace ground equipment, 23028-2CS5W/C4GEM9 Bearing offers precision in landing gear test rigs. The C4 clearance accommodates thermal shifts during rigorous testing.

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