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23134 KM W33 Double Row Spherical Roller Bearing

23134 KM W33 Double Row Spherical Roller Bearing

The 23134 KM W33 is a double-row spherical roller bearing with a 170mm bore and 280mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 244143 lbf and operates smoothly at speeds up to 2400 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability under heavy loads. The open design requires regular lubrication, with grooves and holes for easy maintenance.

This bearing is interchangeable with SKF models, making it a reliable replacement option. Suitable for industrial machinery like gearboxes or heavy-duty equipment where high radial and axial loads are present.

Weighing 21.5kg, it’s built for demanding applications. Compliant with RoHS and REACH standards, it performs well in temperatures from -30°C to 200°C.

The tapered bore (1:12) ensures a secure fit, while the CN radial clearance offers balanced performance. Ideal for environments requiring both strength and flexibility.

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Product Parameters

  • Part Number 23134 KM W33
  • Brand TFL
  • Interchangeable SKF
  • Size 170 x 280 x 88 mm
  • Bore Dia 170 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 280 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 88 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 195 mm
  • Shoulder/Recess Dia Of Outer Ring 244 mm
  • Width Of Lubrication Groove 13.9 mm
  • Diameter Of Lubrication Hole 7.5 mm
  • Chamfer Dimension min.2.1 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Taper 1:12
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 244143 lbf
  • Static Radial Load 337213 lbf
  • Max Speed 2400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 21.5 kg
  • Price （US$） US$342.00

Features

Why Choose 23134 KM W33 Bearing for Precision Tasks?

23134 KM W33 Bearing features a double-row spherical roller design, ideal for handling combined loads with precision.
Its chrome steel rings and rollers provide high resistance to wear, ensuring long-term reliability.

The tapered bore design allows for easy installation and secure fitting, reducing setup time.
With a dynamic radial load capacity of 244,143 lbf, it performs well in demanding industrial applications.

23134 KM W33 Bearing operates smoothly at speeds up to 2,400 rpm, balancing efficiency and durability.
Its wide temperature range of -30° to 200°C makes it suitable for various working conditions.

Application

Industrial Uses of 23134 KM W33 Bearing
23134 KM W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads effortlessly. The tapered bore ensures a secure fit, reducing slippage during high-load operations.

Where Is 23134 KM W33 Bearing Used?
You’ll often spot 23134 KM W33 Bearing in mining equipment, where its robust construction withstands harsh conditions. The lubrication groove and holes make maintenance straightforward, even in dusty environments.

Built for Heavy-Duty Use: 23134 KM W33 Bearing
23134 KM W33 Bearing excels in paper mills and steel plants, thanks to its chrome steel rollers and steel cage. Its high dynamic load capacity keeps operations running smoothly under intense pressure.

Automotive vs Aerospace: Applications of 23134 KM W33 Bearing
In large vehicles like trucks, 23134 KM W33 Bearing supports drivetrains, while in aerospace, it’s less common due to weight constraints. Its metric sizing fits European industrial standards perfectly.

Essential Roles of 23134 KM W33 Bearing
For wind turbines, 23134 KM W33 Bearing’s spherical rollers accommodate misalignment, ensuring reliable performance. The wide temperature range suits both cold and hot climates without compromising efficiency.

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