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Needle Roller Thrust Bearing Washers TWB2031

Needle Roller Thrust Bearing Washers TWB2031

The TWB2031 needle roller thrust bearing washers are small yet sturdy, with a 1.25″ bore and 1.938″ outer diameter. Made from spring steel, they handle high loads and temperatures from -30°C to 110°C.
Their slim 0.063″ width makes them ideal for tight spaces, while the precise tolerances ensure a snug fit. The washers are interchangeable with INA models, offering flexibility for replacements.
These washers are perfect for applications like automotive transmissions or industrial machinery where space is limited. Lightweight at just 14g, they add minimal bulk while providing reliable performance.
RoHS compliant, they meet safety standards for various industries. A practical choice for engineers needing durable, compact thrust solutions.

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Product Parameters

  • Part Number TWB2031
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 1.25"
  • Bore Dia Tolerance 0.05mm to 0.3mm
  • Outer Dia 1.938"
  • Outer Dia Tolerance -0.520mm to -0.06mm
  • Width 0.063"
  • System of Measurement Inch
  • Roller Bearing Type Needle
  • Type Washers
  • Material Spring Steel
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • Weight 14 g
Needle Roller Thrust Bearing Washers TWB2031 dimension drawing
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Features

How Does TWB2031 Bearing Resist Wear?
TWB2031 Bearing is crafted from spring steel, offering excellent resistance to wear and fatigue.
Its precise dimensions ensure a snug fit, reducing movement and further minimising wear.
The needle roller design of TWB2031 Bearing distributes loads evenly, enhancing durability.
It operates efficiently within a temperature range of -30° to 110°C, maintaining performance in varied conditions.
TWB2031 Bearing’s lightweight design at just 14g makes it easy to handle without compromising strength.
Its compatibility with INA bearings provides flexibility in replacement and maintenance.

Application

Key Fields for TWB2031 Bearing
TWB2031 Bearing is commonly used in industrial settings, especially in compact machinery where space is limited but high load capacity is needed. Its needle roller design ensures efficient performance in applications like conveyor systems and small gearboxes.
In automotive applications, TWB2031 Bearing fits well in transmission systems and steering mechanisms, providing reliable support under heavy thrust loads. The inch sizing makes it a convenient choice for vehicles using imperial measurements.
For automation equipment, TWB2031 Bearing’s spring steel construction offers durability in robotic arms and precision assembly lines. Its lightweight design also helps reduce overall system weight without compromising strength.
Around the home, TWB2031 Bearing can be found in power tools and small appliances, where its compact size and robust performance are appreciated. The wide temperature range ensures it works well in various environments.

Q&A

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