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Double Row Cylindrical Roller Thrust Bearings assembly K 89314 TN

Double Row Cylindrical Roller Thrust Bearings assembly K 89314 TN

The K 89314 TN is a double-row cylindrical roller thrust bearing with a 70mm bore and 125mm outer diameter, built to handle heavy loads. Its compact 10mm width makes it suitable for tight spaces while maintaining strength.

The bearing can manage dynamic radial loads up to 41850 lbf and static loads of 180000 lbf, spinning smoothly at 2600 RPM. The chrome steel rollers and glass fibre reinforced PA66 cage ensure durability and smooth operation.

With a temperature range of -30°C to 110°C, it performs well in various environments. The design includes separate shaft and housing washers (WS 89314 and GS 89314) for easy installation.

Ideal for industrial machinery requiring high thrust capacity, this 0.29kg bearing is RoHS and REACH compliant. It’s interchangeable with SKF models, offering a reliable replacement option.

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Product Parameters

  • Part Number K 89314 TN
  • Size 70 mm x 125 mm x 10 mm
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • Bearing Type Roller
  • For Load Direction Thrust
  • Number of Rows 2
  • Bore Dia 70 mm
  • Bore Dia Tolerance +0.06mm to +0.25mm
  • Outer Dia 125 mm
  • Outer Dia Tolerance -0.46mm to -1.09mm
  • Diameter Roller 10 mm
  • Raceway Diameter (min.) Roller And Cage Thrust Assembly 76 mm
  • Raceway Diameter (max.) Roller And Cage Thrust Assembly 123 mm
  • Roller Material Chrome Steel
  • Cage Material Glass fibre reinforced PA66 cage
  • Dynamic Radial Load 41850 lbf
  • Static Radial Load 180000 lbf
  • Max Speed 2600 rpm
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.29 kg
  • Shaft Washer WS 89314
  • Housing Washer GS 89314

Features

Performance Features of K 89314 TN Bearing

K 89314 TN Bearing is built with a double-row cylindrical roller design, ideal for handling heavy thrust loads.
Its chrome steel rollers and glass fibre reinforced PA66 cage ensure durability and smooth operation.

The dynamic radial load capacity of 41,850 lbf makes it suitable for demanding industrial applications.
With a maximum speed of 2,600 rpm, it balances high performance and reliability.

K 89314 TN Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its robust construction reduces maintenance needs, ensuring long-term service life.

Application

Industrial Uses of K 89314 TN Bearing
K 89314 TN Bearing is commonly used in heavy machinery, such as presses and extruders, where its double-row design handles high thrust loads efficiently. The glass fibre reinforced PA66 cage ensures durability even in demanding industrial environments.

In automotive applications, K 89314 TN Bearing supports gearboxes and drivetrains, providing reliable performance under high radial and thrust loads. Its metric sizing makes it a versatile choice for various vehicle models.

For automation systems, K 89314 TN Bearing’s high-speed capability and robust construction make it suitable for robotic arms and conveyor belts. The chrome steel rollers enhance its longevity in continuous operation.

Medical equipment benefits from K 89314 TN Bearing’s precision and low maintenance, particularly in imaging devices and diagnostic machines. The temperature range ensures stable performance in clinical settings.

In consumer electronics, K 89314 TN Bearing can be found in high-performance printers and industrial fans, where its smooth operation reduces noise and vibration. The lightweight design adds to its practicality in compact devices.

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