+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 529X-522A

TS (Single Row Tapered Roller Bearings) (Imperial) 529X-522A

The 529X-522A is a single-row tapered roller bearing with a 2″ bore and 3.9385″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 37000 lbf radially and 4690 lbf thrust, making it versatile for heavy-duty use.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C, suitable for various industrial conditions.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for applications like automotive axles or machinery where combined loads are common.

Weighing 2.8 lb, it balances strength and manageability. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 529X-522A
  • Brand TFL
  • Interchangeable Timken
  • Size 2" x 3.9385" x 1.5625"
  • Bore Dia 2"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.9385"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.42"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.25"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.5625"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.170"
  • Cone Frontface Backing Diameter 2.28"
  • Cone Backface Backing Diameter 2.56"
  • Cup Frontface Backing Diameter 3.74"
  • Cup Backface Backing Diameter 3.43"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.09"
  • Effective Center Location -0.5"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 529X
  • Cup Part Number 522A
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 525
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 37000 lbf
  • Static Radial Load 43000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 9600 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 4690 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant
  • Weight 2.8 lb

Features

How Is 529X-522A Bearing Engineered for Reliability?

529X-522A Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 37,000 lbf, making it suitable for heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

What Makes 529X-522A Bearing Suitable for High-Temperature Applications?

529X-522A Bearing is built with chrome steel components, which resist heat and maintain performance up to 110°C.
The open design allows for efficient lubrication, preventing overheating during prolonged use.
Its robust construction ensures stability even under high radial and thrust loads.
This makes it a dependable choice for industrial machinery operating in demanding conditions.

Designed for Durability: 529X-522A Bearing

529X-522A Bearing’s single-row tapered roller design provides excellent load distribution and reduces wear.
The chrome steel rollers and rings enhance its resistance to fatigue and prolong service life.
With a static radial load capacity of 43,000 lbf, it handles heavy loads with ease.
Its standard radial clearance options offer flexibility for different application needs.

Application

Industrial Uses of 529X-522A Bearing
529X-522A Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is 529X-522A Bearing Used?
In automotive applications, 529X-522A Bearing fits well in wheel hubs and differential systems, providing reliable performance under radial and thrust loads. Its imperial sizing makes it a popular choice for North American vehicle models.

Built for Heavy-Duty Use: 529X-522A Bearing
For industrial conveyor systems, 529X-522A Bearing offers smooth operation and long service life, even in high-load scenarios. The open design allows for easy lubrication, reducing maintenance downtime.

Automotive vs Aerospace: Applications of 529X-522A Bearing
While 529X-522A Bearing is widely used in truck axles and agricultural machinery, its precision also makes it suitable for certain aerospace components. The steel cage adds stability during high-speed rotations.

Key Fields for 529X-522A Bearing
In power transmission systems, 529X-522A Bearing supports gearboxes and pulleys, ensuring efficient energy transfer. The standard radial clearance option provides flexibility for various operational needs.

Q&A

SEND INQUIRY