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Double Row Cylindrical Roller Thrust Bearings 89315 TN

Double Row Cylindrical Roller Thrust Bearings 89315 TN

The 89315 TN is a double-row cylindrical roller thrust bearing with a 75mm bore and 135mm outer diameter, crafted from sturdy chrome steel. It manages heavy thrust loads up to 51300 lbf and operates smoothly at speeds up to 2400 RPM.

Its two-row roller design provides extra stability, while the glass fibre reinforced PA66 cage ensures durability. 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. It’s well-suited for heavy machinery or industrial equipment where high thrust loads are expected.

Weighing 2.23kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 89315 TN
  • Size 75 mm x 135 mm x 36 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 75 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 135 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 36 mm
  • Height Tolerance -0.30mm to +0.02mm
  • Outside Diameter Shaft Washer 135 mm
  • Bore Diameter Housing Washer 77 mm
  • Height Shaft Washer 12.5 mm
  • Chamfer Dimension Housing Washer r1,2 (min.) 1.5 mm
  • Washer Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Glass fibre reinforced PA66 cage
  • Dynamic Radial Load 51300 lbf
  • Static Radial Load 217125 lbf
  • Max Speed 2400 rpm
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 2.23 kg
  • Roller And Cage Thrust Assembly K 89315 TN
  • Shaft Washer WS 89315
  • Housing Washer GS 89315
Double Row Cylindrical Roller Thrust Bearings 89315 TN dimension drawing
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Features

Performance Features of 89315 TN Bearing

89315 TN Bearing is built with a double-row cylindrical roller design, offering high thrust load capacity.
Its chrome steel washers and rollers provide durability, handling dynamic radial loads up to 51,300 lbf.

The glass fibre reinforced PA66 cage ensures smooth operation and reduces friction under heavy loads.
With a maximum speed of 2,400 rpm, it maintains performance in demanding industrial applications.

89315 TN Bearing operates efficiently within a temperature range of -30° to 110 °C.
Its precise tolerances and robust construction make it suitable for long-term use.

Application

Industrial Uses of 89315 TN Bearing
89315 TN Bearing is commonly used in heavy machinery, such as presses and rolling mills, where its double-row design handles significant thrust loads with ease. The chrome steel construction ensures durability even in demanding industrial environments.

What Makes 89315 TN Bearing a Preferred Choice?
In automotive applications, 89315 TN Bearing is ideal for gearboxes and drivetrains, providing reliable performance under high axial loads. Its glass fibre reinforced cage offers excellent resistance to wear and heat.

Built for Heavy-Duty Use: 89315 TN Bearing
For automation systems, 89315 TN Bearing supports robotic arms and conveyor belts, ensuring smooth operation with minimal maintenance. The precise metric sizing makes it compatible with a variety of European machinery.

Medical vs Industrial: Where 89315 TN Bearing Excels
While 89315 TN Bearing excels in industrial settings, its robust design also suits medical imaging equipment where consistent performance is key. The temperature range allows it to function reliably in diverse conditions.

Light-Duty vs Heavy-Duty: Best Uses for 89315 TN Bearing
89315 TN Bearing is versatile enough for both light-duty applications like small conveyors and heavy-duty uses in construction equipment. Its high static load capacity ensures long-term reliability in varied scenarios.

Q&A

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