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Single Row Cylindrical Roller Thrust Bearings assembly K 81114 TN

Single Row Cylindrical Roller Thrust Bearings assembly K 81114 TN

The K 81114 TN is a single-row cylindrical roller thrust bearing with a 70mm bore and 95mm outer diameter, designed for heavy thrust loads. It features a durable chrome steel roller and a glass fibre reinforced PA66 cage for smooth operation.

With a dynamic radial load capacity of 19462 lbf and a max speed of 3400 RPM, it handles demanding applications effortlessly. Its compact 7.5mm thickness makes it suitable for tight spaces.

The bearing works well in temperatures from -30°C to 110°C and is interchangeable with SKF models. Ideal for industrial machinery or gear systems where high thrust loads are common.

Weighing just 0.092kg, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number K 81114 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 70 mm
  • Bore Dia Tolerance +0.06mm to +0.25mm
  • Outer Dia 95 mm
  • Outer Dia Tolerance -0.38mm to -0.92mm
  • Diameter Roller 7.5 mm
  • Raceway Diameter (min.) Roller And Cage Thrust Assembly 72 mm
  • Raceway Diameter (max.) Roller And Cage Thrust Assembly 92 mm
  • Roller Material Chrome Steel
  • Cage Material Glass fibre reinforced PA66 cage
  • Dynamic Radial Load 19462 lbf
  • Static Radial Load 77625 lbf
  • Max Speed 3400 rpm
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.092 kg
  • Shaft Washer WS 81114
  • Housing Washer GS 81114
  • Universal Washer LS 7095

Features

How Does K 81114 TN Bearing Handle Heavy Thrust Loads?

K 81114 TN Bearing features a single row cylindrical roller design, optimised for high thrust load capacity.
Its dynamic radial load rating of 19462 lbf ensures reliable performance in demanding applications.

The glass fibre reinforced PA66 cage maintains roller alignment, reducing friction and wear.
With a maximum speed of 3400 rpm, it balances efficiency and durability.

K 81114 TN Bearing operates in temperatures from -30° to 110°C, suitable for various environments.
The chrome steel rollers enhance strength, while the cage material resists corrosion.

Its precise dimensions (70 mm x 95 mm x 7.5 mm) ensure easy integration into existing systems.
The interchangeable design with SKF bearings offers flexibility for replacements.

Application

Industrial Uses of K 81114 TN Bearing
K 81114 TN Bearing is commonly used in heavy machinery, such as hydraulic presses and industrial gearboxes, where its cylindrical roller design efficiently handles high thrust loads. The glass fibre reinforced PA66 cage ensures durability even in demanding environments.

Where Is K 81114 TN Bearing Used?
You’ll often find K 81114 TN Bearing in automotive applications like clutch assemblies, where its high dynamic load capacity ensures smooth operation. Its metric sizing makes it a versatile choice for various vehicle designs.

Built for Heavy-Duty Use: K 81114 TN Bearing
K 81114 TN Bearing excels in construction equipment, such as cranes and excavators, thanks to its robust chrome steel rollers. The reinforced cage material adds extra resilience in high-stress conditions.

Automotive vs Aerospace: Applications of K 81114 TN Bearing
In automotive systems, K 81114 TN Bearing supports transmissions, while in aerospace, it’s used in auxiliary systems where precision and reliability are key. Its temperature range suits both environments well.

Practical Applications of K 81114 TN Bearing
K 81114 TN Bearing is ideal for conveyor systems, where its ability to handle axial loads keeps operations running smoothly. The open design allows for easy inspection and maintenance.

Q&A

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