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Needle Roller And Cage Assemblies K62X70X40-ZW

Needle Roller And Cage Assemblies K62X70X40-ZW

The K62X70X40-ZW is a double-row needle roller and cage assembly with a 62mm bore and 70mm outer diameter, crafted from sturdy steel. It handles radial loads up to 14850 lbf and operates smoothly at speeds up to 7400 RPM.
Its steel cage and needle rollers ensure durability, while the compact 40mm width fits neatly into tight spaces. The assembly performs reliably in temperatures ranging from -30°C to 110°C.
This model is interchangeable with INA bearings, making it a practical choice for replacements. Ideal for applications like gearboxes or automotive systems where space and load capacity are key.
Weighing just 174g, it’s lightweight yet robust for its size. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number K62X70X40-ZW
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 62 mm
  • Outer Dia 70 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 14850 lbf
  • Static Radial Load 32850 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • Max Speed 7400 rpm
  • Weight 174 g
Needle Roller And Cage Assemblies K62X70X40-ZW dimension drawing
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Features

Why Choose K62X70X40-ZW Bearing for Precision Tasks?
K62X70X40-ZW Bearing features a double-row needle roller design, offering high radial load capacity and precision.
Its dynamic radial load rating of 14850 lbf ensures reliable performance in demanding applications.
The steel cage and needles provide durability, while the compact design saves space.
With a maximum speed of 7400 rpm, it balances efficiency and stability.
K62X70X40-ZW Bearing operates smoothly in temperatures from -30° to 110°C.
Its compliant RoHS status makes it suitable for environmentally conscious applications.

Application

Key Fields for K62X70X40-ZW Bearing
K62X70X40-ZW Bearing is commonly used in industrial gearboxes, where its double-row design efficiently handles high radial loads. The steel construction ensures durability in demanding environments like mining equipment.
In automotive applications, K62X70X40-ZW Bearing fits well in transmission systems, providing smooth rotation under heavy stress. Its compact size makes it ideal for space-constrained designs in modern vehicles.
For automation systems, K62X70X40-ZW Bearing offers reliable performance in robotic arms and conveyor mechanisms. The high-speed capability up to 7400 rpm ensures consistent operation in fast-paced production lines.
Medical imaging devices benefit from K62X70X40-ZW Bearing’s precision and low maintenance needs. The steel needles and cage provide long service life even with frequent use in diagnostic machines.
Household appliances like washing machines often use K62X70X40-ZW Bearing for its quiet operation and load capacity. The metric sizing ensures easy replacement in European and Asian appliance models.

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