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Double Row Cylindrical Roller Thrust Bearings assembly K 89413 TN

Double Row Cylindrical Roller Thrust Bearings assembly K 89413 TN

The K 89413 TN is a double-row cylindrical roller thrust bearing with a 65mm bore and 140mm outer diameter, crafted from sturdy chrome steel. It manages heavy thrust loads up to 79875 lbf and operates smoothly at speeds up to 2200 RPM.

Its two-row design enhances load distribution, while the glass fibre reinforced PA66 cage ensures durability and reduced friction. The bearing performs reliably in temperatures ranging from -30°C to 110°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. Suitable for industrial machinery and heavy-duty applications where high thrust loads are common.

Weighing 0.72kg, it balances strength and portability. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number K 89413 TN
  • Size 65 mm x 140 mm x 15 mm
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • Bearing Type Roller
  • For Load Direction Thrust
  • Number of Rows 2
  • Bore Dia 65 mm
  • Bore Dia Tolerance +0.06mm to +0.25mm
  • Outer Dia 140 mm
  • Outer Dia Tolerance -0.46mm to -1.09mm
  • Diameter Roller 15 mm
  • Raceway Diameter (min.) Roller And Cage Thrust Assembly 70 mm
  • Raceway Diameter (max.) Roller And Cage Thrust Assembly 135 mm
  • Roller Material Chrome Steel
  • Cage Material Glass fibre reinforced PA66 cage
  • Dynamic Radial Load 79875 lbf
  • Static Radial Load 308250 lbf
  • Max Speed 2200 rpm
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.72 kg
  • Shaft Washer WS 89413
  • Housing Washer GS 89413

Features

How Is K 89413 TN Bearing Engineered for Reliability?

K 89413 TN Bearing features a double-row cylindrical roller design, optimised for handling high thrust loads.
Its chrome steel rollers and glass fibre reinforced PA66 cage ensure durability and smooth operation.

With a dynamic radial load capacity of 79875 lbf, K 89413 TN Bearing performs reliably under heavy loads.
The bearing operates efficiently within a temperature range of -30° to 110°C, suitable for various environments.

K 89413 TN Bearing’s precision design allows for a maximum speed of 2200 rpm.
Its robust construction minimises wear, extending the bearing’s service life.

Application

Industrial Uses of K 89413 TN Bearing
K 89413 TN Bearing is commonly used in heavy machinery, such as industrial presses and large conveyor systems, where its double-row design handles significant thrust loads. The glass fibre reinforced PA66 cage ensures smooth operation even under high-speed conditions.

Where Is K 89413 TN Bearing Used?
In automotive applications, K 89413 TN Bearing supports components like gearboxes and differential systems, providing reliable performance under heavy loads. Its metric sizing makes it a versatile choice for various vehicle models.

Built for Heavy-Duty Use: K 89413 TN Bearing
K 89413 TN Bearing excels in construction equipment, such as cranes and excavators, where durability and load capacity are critical. The chrome steel rollers enhance its longevity in demanding environments.

Automotive vs Aerospace: Applications of K 89413 TN Bearing
While K 89413 TN Bearing is popular in automotive gearboxes, it also finds use in aerospace landing gear systems, where precision and reliability are paramount. The temperature range ensures performance in diverse conditions.

Key Fields for K 89413 TN Bearing
K 89413 TN Bearing is ideal for wind turbines, where its high dynamic load capacity handles the stresses of rotating blades. The reinforced cage material adds stability in variable weather conditions.

Q&A

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