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Double Row Cylindrical Roller Thrust Bearings 89309 TN

Double Row Cylindrical Roller Thrust Bearings 89309 TN

The 89309 TN is a double-row cylindrical roller thrust bearing, measuring 45mm by 85mm by 24mm, crafted from sturdy chrome steel for durability. It handles heavy radial loads up to 24300 lbf and operates smoothly at speeds up to 3600 RPM.

Its two-row roller design distributes loads evenly, while the glass fibre reinforced PA66 cage ensures reliable performance. The bearing works efficiently in temperatures ranging from -30°C to 110°C.

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

Weighing 0.62kg, it offers a robust yet manageable solution. Compliant with RoHS and REACH standards for safe and eco-friendly use.

The bearing includes a roller and cage assembly (K 89309 TN), shaft washer (WS 89309), and housing washer (GS 89309) for easy installation and maintenance. Ideal for engineers needing a reliable thrust bearing in demanding environments.

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Product Parameters

  • Part Number 89309 TN
  • Size 45 mm x 85 mm x 24 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 45 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 85 mm
  • Outer Dia Tolerance -0.022mm to 0
  • Width 24 mm
  • Height Tolerance -0.25mm to +0.02mm
  • Outside Diameter Shaft Washer 85 mm
  • Bore Diameter Housing Washer 47 mm
  • Height Shaft Washer 8.25 mm
  • Chamfer Dimension Housing Washer r1,2 (min.) 1 mm
  • Washer Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Glass fibre reinforced PA66 cage
  • Dynamic Radial Load 24300 lbf
  • Static Radial Load 95625 lbf
  • Max Speed 3600 rpm
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.62 kg
  • Roller And Cage Thrust Assembly K 89309 TN
  • Shaft Washer WS 89309
  • Housing Washer GS 89309
Double Row Cylindrical Roller Thrust Bearings 89309 TN dimension drawing
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Features

Performance Features of 89309 TN Bearing

89309 TN Bearing features a double-row cylindrical roller design, optimised for handling high thrust loads.
Its chrome steel rollers and washers provide excellent durability under demanding conditions.

The glass fibre reinforced PA66 cage ensures smooth operation and reduces wear over time.
With a dynamic radial load capacity of 24,300 lbf, it performs reliably in heavy-duty applications.

89309 TN Bearing operates efficiently within a temperature range of -30° to 110°C.
Its precision tolerances and robust construction make it suitable for high-speed use up to 3,600 rpm.

Application

Industrial Uses of 89309 TN Bearing
The 89309 TN Bearing is commonly used in heavy machinery like hydraulic presses and industrial gearboxes, where its double-row design handles high thrust loads efficiently. Its chrome steel construction ensures durability in demanding environments.

In automotive applications, 89309 TN Bearing supports components such as clutch assemblies and transmission systems, providing reliable performance under constant pressure. The glass fibre reinforced cage adds stability during high-speed operations.

For automation equipment, 89309 TN Bearing is ideal for robotic arms and conveyor systems, thanks to its precise axial load capacity. The metric sizing makes it compatible with a variety of European and Asian machinery.

Medical imaging devices also benefit from 89309 TN Bearing’s smooth operation and resistance to wear. Its temperature range suits both indoor and outdoor medical equipment setups.

In household appliances like washing machines, 89309 TN Bearing ensures quiet and efficient operation. The PA66 cage material reduces friction, extending the bearing’s lifespan.

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