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23130 MB W33 Double Row Spherical Roller Bearing

23130 MB W33 Double Row Spherical Roller Bearing

The 23130 MB W33 is a double-row spherical roller bearing with a 150mm bore and 250mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 198506 lbf and operates smoothly at speeds up to 2600 RPM.

Its brass cage ensures durability, while the spherical roller design accommodates misalignment, making it reliable in demanding conditions. The open seal type allows for easy lubrication, with a groove width of 11.1mm and a 6mm hole for efficient greasing.

This bearing works well in temperatures ranging from -30°C to 200°C, suitable for heavy-duty applications. It’s interchangeable with SKF bearings, offering a practical replacement option.

Weighing 16kg, it’s built for industrial machinery like gearboxes or crushers where high radial loads and misalignment are common. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 23130 MB W33
  • Brand TFL
  • Interchangeable SKF
  • Size 150 x 250 x 80 mm
  • Bore Dia 150 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 250 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 80 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 172 mm
  • Shoulder/Recess Dia Of Outer Ring 216 mm
  • Width Of Lubrication Groove 11.1 mm
  • Diameter Of Lubrication Hole 6 mm
  • Chamfer Dimension min.2.1 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 Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 198506 lbf
  • Static Radial Load 269771 lbf
  • Max Speed 2600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 16 kg
  • Price （US$） US$272.70

Features

Performance Features of 23130 MB W33 Bearing

23130 MB W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 198506 lbf, ensuring robust performance in heavy-duty applications.

The brass cage maintains roller alignment, reducing friction and enhancing durability.
With a maximum speed of 2600 rpm, it delivers reliable operation under demanding conditions.

23130 MB W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its double-row spherical design accommodates misalignment, improving longevity and reducing maintenance needs.

Application

Industrial Uses of 23130 MB W33 Bearing
23130 MB W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads with ease. The brass cage ensures smooth operation even under high stress.

What Makes 23130 MB W33 Bearing a Preferred Choice?
In mining equipment, 23130 MB W33 Bearing’s spherical rollers accommodate misalignment, reducing wear and tear. Its high dynamic radial load capacity makes it reliable for demanding applications.

Built for Heavy-Duty Use: 23130 MB W33 Bearing
For paper mills and steel plants, 23130 MB W33 Bearing’s chrome steel construction withstands extreme temperatures. The lubrication groove design ensures consistent performance in harsh environments.

Automotive vs Aerospace: Applications of 23130 MB W33 Bearing
In large trucks, 23130 MB W33 Bearing supports axles and transmissions, while in wind turbines, it handles radial and axial loads efficiently. Its metric sizing fits global standards.

Key Fields for 23130 MB W33 Bearing
23130 MB W33 Bearing is ideal for pumps and compressors, where its high-speed capability and durability are essential. The open seal design allows for easy maintenance and lubrication.

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