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Single Row Cylindrical Roller Thrust Bearings assembly K 81208 TN

Single Row Cylindrical Roller Thrust Bearings assembly K 81208 TN

The K 81208 TN is a single-row cylindrical roller thrust bearing, measuring 40mm by 68mm by 9mm, crafted from durable chrome steel. It handles heavy thrust loads, with a dynamic radial load capacity of 18675 lbf and a static radial load of 57375 lbf.

Its glass fibre reinforced PA66 cage ensures smooth operation at speeds up to 3800 RPM, even in temperatures ranging from -30°C to 110°C. The open design allows for easy maintenance and inspection.

This bearing is interchangeable with SKF models, making it a practical choice for replacements. Ideal for applications like gearboxes or industrial machinery where high thrust loads are common.

Weighing just 0.081kg, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s safe for various industrial uses.

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Product Parameters

  • Part Number K 81208 TN
  • Brand TFL
  • Interchangeable brand SKF
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • Bearing Type Roller
  • For Load Direction Thrust
  • Number of Rows 1
  • Bore Dia 40 mm
  • Bore Dia Tolerance +0.05mm to +0.21mm
  • Outer Dia 68 mm
  • Outer Dia Tolerance -0.36mm to -0.82mm
  • Diameter Roller 9 mm
  • Raceway Diameter (min.) Roller And Cage Thrust Assembly 43 mm
  • Raceway Diameter (max.) Roller And Cage Thrust Assembly 66 mm
  • Roller Material Chrome Steel
  • Cage Material Glass fibre reinforced PA66 cage
  • Dynamic Radial Load 18675 lbf
  • Static Radial Load 57375 lbf
  • Max Speed 3800 rpm
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.081 kg
  • Shaft Washer WS 81208
  • Housing Washer GS 81208

Features

Performance Features of K 81208 TN Bearing

K 81208 TN Bearing is built with chrome steel rollers, offering high resistance to thrust loads.
Its dynamic radial load capacity reaches 18675 lbf, making it suitable for heavy-duty applications.

The glass fibre reinforced PA66 cage ensures smooth operation and reduces friction.
With a maximum speed of 3800 rpm, it delivers reliable performance in various conditions.

K 81208 TN Bearing operates efficiently within a temperature range of -30° to 110°C.
Its precise dimensions (40 mm x 68 mm x 9 mm) ensure compatibility with standard systems.

Application

Industrial Uses of K 81208 TN Bearing
K 81208 TN Bearing is commonly used in industrial settings, especially in heavy machinery like presses and gearboxes where high thrust loads are present. Its cylindrical roller design ensures efficient load distribution, making it suitable for demanding applications.

Where Is K 81208 TN Bearing Used?
You’ll often find K 81208 TN Bearing in automotive transmissions, where it handles axial loads smoothly. The glass fibre reinforced PA66 cage adds durability, making it a reliable choice for long-term use.

Built for Heavy-Duty Use: K 81208 TN Bearing
K 81208 TN Bearing excels in construction equipment, such as cranes and excavators, thanks to its robust chrome steel rollers. The metric sizing ensures compatibility with a wide range of machinery.

Automotive vs Aerospace: Applications of K 81208 TN Bearing
In automotive systems, K 81208 TN Bearing supports clutch mechanisms, while in aerospace, it’s used in auxiliary systems. Its temperature range of -30° to 110 °C makes it versatile for various environments.

Practical Applications of K 81208 TN Bearing
K 81208 TN Bearing is ideal for conveyor systems, where its high dynamic load capacity ensures smooth operation. The open design allows for easy lubrication, reducing maintenance downtime.

Q&A

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