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Double Row Cylindrical Roller Thrust Bearings 89314 TN

Double Row Cylindrical Roller Thrust Bearings 89314 TN

The 89314 TN is a double-row cylindrical roller thrust bearing measuring 70mm by 125mm by 34mm, crafted from sturdy chrome steel. It handles heavy radial loads up to 41850 lbf and operates smoothly at speeds up to 2600 RPM.

Its reinforced PA66 cage ensures durability, while the double-row design provides extra stability under high thrust loads. The bearing performs reliably 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 gearboxes or large machinery where robust performance is needed.

Weighing 1.82kg, it’s built to last while maintaining precision. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 89314 TN
  • Size 70 mm x 125 mm x 34 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 70 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 125 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 34 mm
  • Height Tolerance -0.30mm to +0.02mm
  • Outside Diameter Shaft Washer 125 mm
  • Bore Diameter Housing Washer 72 mm
  • Height Shaft Washer 12 mm
  • Chamfer Dimension Housing Washer r1,2 (min.) 1.1 mm
  • Washer Material Chrome Steel
  • 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 1.82 kg
  • Roller And Cage Thrust Assembly K 89314 TN
  • Shaft Washer WS 89314
  • Housing Washer GS 89314
Double Row Cylindrical Roller Thrust Bearings 89314 TN dimension drawing
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Features

How Is 89314 TN Bearing Engineered for Reliability?

89314 TN Bearing features a double-row cylindrical roller design, ideal for handling high thrust loads.
Its chrome steel washers and rollers provide excellent durability, even under heavy radial loads up to 180,000 lbf.

The glass fibre reinforced PA66 cage ensures smooth operation, reducing friction and wear.
With a maximum speed of 2,600 rpm, it delivers reliable performance in demanding conditions.

Its precise tolerances and robust construction make it suitable for industrial applications.
The bearing operates efficiently within a temperature range of -30° to 110°C.

Application

Industrial Uses of 89314 TN Bearing
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 cage adds durability in demanding industrial environments.

Where Is 89314 TN Bearing Used?
In automotive applications, 89314 TN Bearing supports gearboxes and differential systems, ensuring smooth operation under heavy loads. Its metric sizing makes it a versatile choice for various vehicle models.

Optimized for Performance: 89314 TN Bearing
For automation systems, 89314 TN Bearing provides reliable performance in robotic arms and conveyor belts. The chrome steel construction ensures long-lasting use even in high-speed operations.

Light-Duty vs Heavy-Duty: Best Uses for 89314 TN Bearing
In medical equipment, 89314 TN Bearing is ideal for imaging devices, offering precision and stability. The PA66 cage material enhances its resistance to wear in continuous-use scenarios.

Q&A

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