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Double Row Cylindrical Roller Thrust Bearings 89330 M

Double Row Cylindrical Roller Thrust Bearings 89330 M

The 89330 M is a double-row cylindrical roller thrust bearing, measuring 150mm in bore diameter and 250mm in outer diameter, with a width of 60mm. Made from chrome steel, it’s built to handle heavy thrust loads up to 150750 lbf.

Its two-row design provides extra stability, while the machined brass cage ensures smooth operation at speeds up to 1300 RPM. The bearing performs well in temperatures ranging from -30°C to 110°C.

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

Weighing 13.9kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 89330 M
  • Size 150 mm x 250 mm x 60 mm
  • Brand TFL
  • Interchangeable brand SKF
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • Bearing Type Roller
  • For Load Direction Thrust
  • Number of Rows 2
  • Bore Dia 150 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 250 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 60 mm
  • Height Tolerance -0.40mm to +0.025mm
  • Outside Diameter Shaft Washer 250 mm
  • Bore Diameter Housing Washer 154 mm
  • Height Shaft Washer 20.5 mm
  • Chamfer Dimension Housing Washer r1,2 (min.) 2.1 mm
  • Washer Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Machined brass cage
  • Dynamic Radial Load 150750 lbf
  • Static Radial Load 731250 lbf
  • Max Speed 1300 rpm
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 13.9 kg
  • Roller And Cage Thrust Assembly K 89330 M
  • Shaft Washer WS 89330
  • Housing Washer GS 89330
Double Row Cylindrical Roller Thrust Bearings 89330 M dimension drawing
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Features

How Does 89330 M Bearing Handle Heavy Loads?

89330 M Bearing features double-row cylindrical rollers, designed to manage substantial thrust loads with ease.
Its dynamic radial load capacity reaches 150750 lbf, making it suitable for heavy-duty industrial applications.
The machined brass cage ensures smooth roller movement, enhancing durability and reducing friction.
With a maximum speed of 1300 rpm, it delivers reliable performance under demanding conditions.

Why Choose 89330 M Bearing for Precision Tasks?

89330 M Bearing’s chrome steel rollers and washers provide excellent wear resistance and precision.
The tight tolerances in bore and outer diameters ensure accurate alignment in machinery.
Its machined brass cage maintains roller spacing, contributing to consistent performance.
This bearing operates efficiently within a temperature range of -30° to 110 °C.

Engineered for Reliability: 89330 M Bearing

89330 M Bearing is built with high-quality chrome steel, offering long-lasting durability.
The double-row design distributes loads evenly, reducing stress on individual components.
Its robust construction withstands static radial loads up to 731250 lbf.
This bearing is RoHS and REACH compliant, meeting international environmental standards.

Material Composition of 89330 M Bearing

89330 M Bearing uses chrome steel for its washers and rollers, ensuring strength and resistance to wear.
The machined brass cage provides stability and reduces friction during operation.
This combination of materials enhances the bearing’s performance in high-load applications.
Its design also accommodates a wide temperature range, from -30° to 110 °C.

What Makes 89330 M Bearing Suitable for High-Temperature Applications?

89330 M Bearing performs reliably in temperatures ranging from -30° to 110 °C.
The chrome steel construction maintains structural integrity under thermal stress.
Its machined brass cage ensures smooth operation even in fluctuating temperatures.
This makes it ideal for applications where temperature variations are common.

Application

Industrial Uses of 89330 M Bearing
89330 M Bearing is commonly used in heavy machinery like industrial presses and large conveyor systems, where its double-row design handles significant thrust loads. The machined brass cage ensures smooth operation even under high stress.

Where Is 89330 M Bearing Used?
In wind turbines, 89330 M Bearing supports the rotor shaft, providing stability against axial forces. Its chrome steel construction offers durability in harsh outdoor conditions.

Built for Heavy-Duty Use: 89330 M Bearing
This bearing excels in mining equipment, where its large size and high load capacity are essential. The precise tolerances ensure reliable performance in demanding environments.

Automotive vs Aerospace: Applications of 89330 M Bearing
In automotive applications, 89330 M Bearing is found in large truck transmissions, while in aerospace, it supports landing gear mechanisms. Its versatility makes it suitable for both fields.

Practical Applications of 89330 M Bearing
For marine applications, 89330 M Bearing is used in propeller shafts, where its corrosion-resistant materials withstand saltwater exposure. The high static load rating ensures long service life.

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