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Double Row Cylindrical Roller Thrust Bearings assembly K 89313 TN

Double Row Cylindrical Roller Thrust Bearings assembly K 89313 TN

The K 89313 TN is a double-row cylindrical roller thrust bearing with a 65mm bore and 115mm outer diameter, crafted from durable chrome steel. It handles heavy thrust loads up to 34425 lbf and operates smoothly at speeds up to 2800 RPM.

Its two-row design provides extra stability, while the glass fibre reinforced PA66 cage ensures quiet and efficient performance. The bearing works well in temperatures ranging from -30°C to 110°C.

This model is interchangeable with SKF bearings, making it a reliable choice for replacements. Ideal for industrial machinery or heavy equipment where high thrust loads are common.

Weighing just 0.21kg, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number K 89313 TN
  • Size 65 mm x 115 mm x 9 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 115 mm
  • Outer Dia Tolerance -0.41mm to -0.95mm
  • Diameter Roller 9 mm
  • Raceway Diameter (min.) Roller And Cage Thrust Assembly 71 mm
  • Raceway Diameter (max.) Roller And Cage Thrust Assembly 113 mm
  • Roller Material Chrome Steel
  • Cage Material Glass fibre reinforced PA66 cage
  • Dynamic Radial Load 34425 lbf
  • Static Radial Load 144000 lbf
  • Max Speed 2800 rpm
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.21 kg
  • Shaft Washer WS 89313
  • Housing Washer GS 89313

Features

How Does K 89313 TN Bearing Handle Heavy Loads?

K 89313 TN Bearing features a double-row cylindrical roller design, optimised for high thrust load capacity.
Its chrome steel rollers and glass fibre reinforced PA66 cage ensure durability and smooth operation under stress.

With a dynamic radial load of 34,425 lbf, K 89313 TN Bearing excels in demanding industrial applications.
The precise tolerances and robust construction enhance reliability, even at speeds up to 2,800 rpm.

K 89313 TN Bearing operates efficiently in temperatures from -30° to 110°C, suitable for varied environments.
Its lightweight design at 0.21 kg ensures easy handling without compromising strength.

Application

Industrial Uses of K 89313 TN Bearing
K 89313 TN Bearing is commonly used in heavy machinery, such as hydraulic presses and large gearboxes, where its double-row design handles significant thrust loads. The glass fibre reinforced cage ensures durability even in high-speed operations.

Where Is K 89313 TN Bearing Used?
You’ll often find K 89313 TN Bearing in automotive applications like heavy-duty transmissions, where its chrome steel rollers provide reliable performance. Its metric sizing makes it a versatile choice for various industrial equipment.

Built for Heavy-Duty Use: K 89313 TN Bearing
K 89313 TN Bearing excels in applications like conveyor systems, where its high static radial load capacity ensures long-lasting operation. The reinforced PA66 cage adds resistance to wear in demanding environments.

Automotive vs Aerospace: Applications of K 89313 TN Bearing
In automotive systems, K 89313 TN Bearing supports components like differentials, while in aerospace, it’s used in landing gear mechanisms. Its temperature range and load capacity make it suitable for both fields.

Key Fields for K 89313 TN Bearing
K 89313 TN Bearing is ideal for industrial fans and pumps, where its dynamic radial load capacity ensures smooth operation. The precise tolerances also make it a reliable choice for precision equipment.

Q&A

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