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Needle Roller And Cage Assemblies K75X83X40-ZW

Needle Roller And Cage Assemblies K75X83X40-ZW

The K75X83X40-ZW is a double-row needle roller and cage assembly with a 75mm bore and 83mm outer diameter, crafted from sturdy steel. It handles radial loads up to 16425 lbf and operates smoothly at speeds up to 6200 RPM.
Its steel cage and needle rollers ensure durability, while the compact 40mm width fits snugly in tight spaces. The assembly performs reliably in temperatures ranging from -30°C to 110°C.
This model is interchangeable with INA bearings, offering a practical replacement option. Ideal for applications like transmissions or industrial equipment where high radial loads are present.
Weighing just 211g, it’s lightweight yet robust for its size. Compliant with RoHS standards for safe and eco-friendly use.

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Product Parameters

  • Part Number K75X83X40-ZW
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 75 mm
  • Outer Dia 83 mm
  • Width 40 mm
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Construction Double Row
  • Series K-ZW Series
  • Cage Material Steel
  • Needle Material Steel
  • Dynamic Radial Load 16425 lbf
  • Static Radial Load 39825 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • Max Speed 6200 rpm
  • Weight 211 g
Needle Roller And Cage Assemblies K75X83X40-ZW dimension drawing
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Features

Performance Features of K75X83X40-ZW Bearing
K75X83X40-ZW Bearing is built with a double-row needle design, offering high load capacity in a compact space.
Its steel cage and needles ensure durability, even under heavy radial loads.
The dynamic radial load capacity of 16,425 lbf makes it suitable for demanding applications.
With a maximum speed of 6,200 rpm, it balances performance and reliability.
K75X83X40-ZW Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its lightweight design at 211 g reduces overall system weight without compromising strength.

Application

Key Fields for K75X83X40-ZW Bearing
K75X83X40-ZW Bearing is widely used in industrial gearboxes, where its double-row design efficiently handles high radial loads. The steel cage ensures durability in demanding environments like conveyor systems.
In automotive applications, K75X83X40-ZW Bearing fits well in transmission systems, supporting smooth power transfer. Its compact size and high-speed capability make it suitable for modern vehicle designs.
For automation equipment, K75X83X40-ZW Bearing provides reliable performance in robotic arms and assembly lines. The metric dimensions allow easy integration with various machinery components.
Medical imaging devices benefit from K75X83X40-ZW Bearing’s precision and low maintenance needs. The steel construction ensures long-term reliability in critical healthcare settings.
Household appliances like washing machines often use K75X83X40-ZW Bearing for its quiet operation. The balanced load capacity helps extend the lifespan of rotating parts.

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