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21213 Single Cups (Imperial)

21213 Single Cups (Imperial)

The 21213 is a single cup tapered roller bearing with an outer diameter of 2.125″ and a width of 0.625″, made from durable chrome steel. It fits well with Timken bearings, making it a versatile replacement option.

Its standard cup design ensures easy installation and compatibility with various tapered roller bearings. The chrome steel construction provides reliable performance in temperatures ranging from -30°C to 110°C.

This bearing is ABEC-1 rated, offering a good balance of precision and durability. It’s compliant with RoHS and REACH standards, ensuring safe use in different applications.

Ideal for industrial machinery or automotive systems where tapered roller bearings are needed. Its robust build and interchangeability make it a practical choice for maintenance and repairs.

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Product Parameters

  • Part Number 21213
  • Brand TFL
  • Interchangeable Timken
  • Size 1.75" x 2.125" x 0.625"
  • Outer Dia 2.125"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 0.625"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.02"
  • Cup Frontface Backing Diameter 2.01"
  • Cup Backface Backing Diameter 1.75"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 21063-21213 , 21075-21213 , 21075A-21213
  • Cups Type Standard
  • Series 21000
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Built for Reliability: 21213 Bearing

21213 Bearing features chrome steel construction, offering durability and resistance to wear.
Its tapered roller design ensures efficient load distribution, enhancing performance in various applications.

The standard cup type simplifies installation, making it user-friendly for different setups.
With a temperature range of -30° to 110°C, 21213 Bearing performs reliably in diverse conditions.

ABEC-1 rating ensures consistent precision, suitable for general industrial use.
Compliant with RoHS and REACH standards, it meets environmental and safety requirements.

Application

Common Applications of 21213 Bearing
You’ll often spot 21213 Bearing in agricultural machinery, where its tapered design handles heavy radial and thrust loads effortlessly. The inch sizing makes it a straightforward replacement for older equipment.

Where Is 21213 Bearing Used?
In automotive wheel hubs, 21213 Bearing provides reliable support thanks to its chrome steel construction. It’s compatible with Timken designs, simplifying maintenance for mechanics.

Built for Heavy-Duty Use: 21213 Bearing
This bearing shines in construction equipment like small cranes, where its standard cup design withstands constant vibration. The temperature range covers most outdoor working conditions.

Industrial vs Automotive: 21213 Bearing in Action
While 21213 Bearing excels in conveyor systems, it’s equally at home in truck differentials. The ABEC-1 rating ensures consistent performance without over-engineering.

Perfect Fit for Automation: 21213 Bearing
You’ll find 21213 Bearing in packaging machines where quick assembly matters. The precise cup width tolerance helps maintain alignment during high-speed operations.

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