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972100 Single Cups (Imperial)

972100 Single Cups (Imperial)

The 972100 is a single cup bearing with an outer diameter of 21 inches and a width of 2 inches, crafted from robust chrome steel. It fits well in imperial-sized applications and operates efficiently in temperatures ranging from -30°C to 110°C.

Designed as a standard tapered roller bearing cup, it works seamlessly with Timken equivalents, making replacements straightforward. The ABEC-1 rating ensures reliable performance for general industrial use.

Its durable construction handles moderate loads with ease, while the precise tolerances ensure a snug fit. Ideal for machinery requiring tapered roller bearings, such as conveyors or heavy-duty equipment.

Compliant with RoHS and REACH standards, it’s a safe and practical choice for various industrial settings. The cup’s design simplifies installation and maintenance.

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Product Parameters

  • Part Number 972100
  • Brand TFL
  • Interchangeable Timken
  • Size 19.72" x 21" x 2"
  • Outer Dia 21"
  • Outer Dia Tolerance +0.002" to 0
  • Cup Width 2"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.13"
  • Cup Frontface Backing Diameter 19.76"
  • Cup Backface Backing Diameter 19.72"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number EE971298-972100 , EE971354-972100
  • Cups Type Standard
  • Series 970000
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

How Is 972100 Bearing Engineered for Reliability?

972100 Bearing is crafted from chrome steel, offering durability and resistance to wear in demanding conditions.
Its tapered roller design ensures efficient load distribution, enhancing performance in heavy-duty applications.
The cup width tolerance of +0.002″ to -0.01″ allows for precise fitting, reducing installation errors.
With a temperature range of -30° to 110°C, it performs reliably in varied environments.

What Makes 972100 Bearing Suitable for High-Temperature Applications?

972100 Bearing’s chrome steel construction provides stability even at temperatures up to 110°C.
The tapered roller design minimises friction, preventing overheating during prolonged use.
Its precise outer diameter tolerance ensures consistent performance under thermal expansion.
This makes it ideal for industrial applications where temperature fluctuations are common.

Designed for Durability: 972100 Bearing

972100 Bearing features a robust chrome steel build, ensuring long-lasting performance.
The tapered roller design efficiently handles radial and thrust loads, reducing stress on components.
With an ABEC-1 rating, it balances precision and affordability for general industrial use.
Its compliance with RoHS and REACH standards highlights its environmental and safety credentials.

Steel vs Ceramic Bearings: Strengths of 972100 Bearing

972100 Bearing’s chrome steel rings and rollers provide superior strength for heavy loads.
Unlike ceramic options, it offers better impact resistance and cost-effectiveness.
The tapered roller design ensures smooth operation, even under high stress.
Its compatibility with Timken models adds versatility for replacement and upgrades.

Performance Features of 972100 Bearing

972100 Bearing’s inch-sized design meets imperial system requirements for seamless integration.
The standard cup type simplifies installation, saving time in maintenance and assembly.
Its 970000 series classification ensures consistent quality across applications.
Operating within -30° to 110°C, it remains reliable in diverse working conditions.

Application

Industrial Uses of 972100 Single Cups
972100 Single Cups are commonly used in heavy machinery, such as mining equipment and large-scale conveyors, where their tapered design handles radial and thrust loads efficiently. The chrome steel construction ensures durability in demanding environments.

What Makes 972100 Single Cups a Preferred Choice?
In agricultural machinery, 972100 Single Cups provide reliable support for gearboxes and wheel hubs, thanks to their precise inch sizing and robust build. Their compatibility with Timken models makes them a versatile option for repairs and replacements.

Built for Heavy-Duty Use: 972100 Single Cups
For construction equipment like bulldozers and cranes, 972100 Single Cups offer stability under heavy loads. The standard cup design simplifies installation, while the temperature range suits both hot and cold working conditions.

Automotive vs Aerospace: Applications of 972100 Single Cups
In automotive applications, 972100 Single Cups are found in truck axles and drivetrains, where their tapered rollers manage varying loads. While less common in aerospace, their precision still meets the needs of certain ground support equipment.

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