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Single Row Cylindrical Roller Thrust Bearings assembly K 81210 TN

Single Row Cylindrical Roller Thrust Bearings assembly K 81210 TN

The K 81210 TN is a single-row cylindrical roller thrust bearing with a 50mm bore and 78mm outer diameter, designed for heavy thrust loads. Its compact 9mm width makes it suitable for tight spaces while handling up to 20588 lbf dynamic load.

Made from chrome steel rollers and a durable PA66 cage, it offers reliable performance at speeds up to 3400 RPM. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

Its interchangeable design with SKF bearings ensures easy replacement in existing setups. Ideal for industrial machinery or gear systems where high thrust capacity is needed.

Weighing just 0.098kg, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe use in various applications.

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Product Parameters

  • Part Number K 81210 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 50 mm
  • Bore Dia Tolerance +0.05mm to +0.21mm
  • Outer Dia 78 mm
  • Outer Dia Tolerance -0.36mm to -0.82mm
  • Diameter Roller 9 mm
  • Raceway Diameter (min.) Roller And Cage Thrust Assembly 53 mm
  • Raceway Diameter (max.) Roller And Cage Thrust Assembly 75 mm
  • Roller Material Chrome Steel
  • Cage Material Glass fibre reinforced PA66 cage
  • Dynamic Radial Load 20588 lbf
  • Static Radial Load 67500 lbf
  • Max Speed 3400 rpm
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.098 kg
  • Shaft Washer WS 81210
  • Housing Washer GS 81210

Features

How Does K 81210 TN Bearing Handle Heavy Thrust Loads?

K 81210 TN Bearing is built with chrome steel rollers, offering strong resistance to heavy thrust loads.
Its dynamic radial load capacity reaches 20588 lbf, ensuring reliable performance in demanding applications.
The glass fibre reinforced PA66 cage keeps the rollers aligned, reducing wear and extending service life.
With a maximum speed of 3400 rpm, it balances durability and efficiency in various conditions.

Application

Industrial Uses of K 81210 TN Bearing
K 81210 TN Bearing is commonly used in industrial settings, especially in heavy machinery where high thrust loads are present. Its cylindrical roller design ensures efficient load distribution, making it suitable for applications like hydraulic pumps and compressors.

Where Is K 81210 TN Bearing Used?
You’ll often find K 81210 TN Bearing in automotive systems, such as gearboxes and steering mechanisms. Its chrome steel rollers and reinforced PA66 cage provide durability and smooth operation under demanding conditions.

Built for Heavy-Duty Use: K 81210 TN Bearing
K 81210 TN Bearing excels in automation equipment, particularly in robotic arms and conveyor systems. The metric sizing and high dynamic load capacity make it a reliable choice for precision movements.

Medical vs Industrial: Where K 81210 TN Bearing Excels
In medical devices, K 81210 TN Bearing offers stability for imaging equipment and lab instruments. Meanwhile, its industrial applications include presses and machine tools, where its thrust load handling is key.

Practical Applications of K 81210 TN Bearing
K 81210 TN Bearing is ideal for household appliances like washing machines, where its compact size and high-speed capability ensure quiet and efficient operation. The temperature range also makes it versatile for various environments.

Q&A

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