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TS (Single Row Tapered Roller Bearings) (Imperial) 350-352

TS (Single Row Tapered Roller Bearings) (Imperial) 350-352

The 350-352 is a single-row tapered roller bearing with a 1.57″ bore and 3.54″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 18400 lbf radially and 2500 lbf thrust, making it versatile for various applications.

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

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

Weighing 1.6 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for industrial use.

The standard radial clearance can be adjusted to C3, C4, or C5 if needed. Its ABEC-1 rating ensures consistent performance for general applications.

Perfect for maintenance tasks or new installations, this bearing balances strength and ease of use. Its tapered roller design provides steady performance under varying load conditions.

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Product Parameters

  • Part Number 350-352
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5748" x 3.548" x 0.9055"
  • Bore Dia 1.5748"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.548"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.854"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.8586"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9055"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.16"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 1.83"
  • Cone Backface Backing Diameter 2.13"
  • Cup Frontface Backing Diameter 3.27"
  • Cup Backface Backing Diameter 3.07"
  • Cage Cone Frontface Clearance 0.09"
  • Cage Cone Backface Clearance 0"
  • Effective Center Location -0.19"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 350
  • Cup Part Number 352
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 355
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 18400 lbf
  • Static Radial Load 20000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 4770 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2500 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 1.6 lb

Features

Performance Features of 350-352 Bearing

350-352 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 18,400 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Why Choose 350-352 Bearing for Precision Tasks?

350-352 Bearing features precise tolerances, with bore diameter tolerance of +0.005″ to 0 for accurate fit.
The tapered roller design ensures smooth operation under combined radial and thrust loads.
Its ABEC-1 rating guarantees consistent performance for precision applications.
The standard radial clearance option provides flexibility for different installation needs.

Engineered for Reliability: 350-352 Bearing

350-352 Bearing’s single-row construction simplifies installation while maintaining durability.
The chrome steel components resist wear, ensuring long service life even under heavy loads.
With a static radial load capacity of 20,000 lbf, it handles demanding industrial applications.
Regular lubrication ensures optimal performance throughout its operational life.

Steel vs Ceramic Bearings: Strengths of 350-352 Bearing

350-352 Bearing uses high-quality chrome steel for both rings and rollers, balancing cost and performance.
The steel construction provides excellent strength and durability for industrial applications.
Its dynamic thrust rating of 2,500 lbf (Ca90) ensures reliable performance under axial loads.
The open design allows for easy lubrication and maintenance, extending bearing life.

Application

Industrial Uses of 350-352 Bearing
The 350-352 Bearing is commonly used in heavy machinery like conveyor systems and industrial gearboxes, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in demanding environments.

In automotive applications, 350-352 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The inch sizing makes it compatible with many North American vehicle models.

For construction equipment, 350-352 Bearing’s robust design supports heavy axial and radial loads in machinery like excavators. The open seal type allows for easy lubrication, extending its service life.

Where Is 350-352 Bearing Used?
You’ll often find 350-352 Bearing in agricultural machinery, such as tractors and harvesters, where its tapered rollers manage uneven loads. The steel cage adds strength for long-term use.

In mining equipment, 350-352 Bearing withstands harsh conditions, thanks to its chrome steel rollers and rings. Its standard radial clearance ensures smooth operation even under heavy stress.

Built for Heavy-Duty Use: 350-352 Bearing
350-352 Bearing is ideal for forestry equipment like log splitters, where its combined load capacity handles intense workloads. The ABEC-1 rating balances precision and affordability.

In material handling systems, 350-352 Bearing’s tapered rollers reduce friction, improving efficiency. Its temperature range suits both indoor and outdoor applications.

Automotive vs Aerospace: Applications of 350-352 Bearing
In automotive drivetrains, 350-352 Bearing supports high torque demands, while its inch sizing aligns with imperial standards. The open design simplifies maintenance.

For aerospace ground equipment, 350-352 Bearing’s reliability shines in tow tractors and loaders. Its dynamic thrust rating ensures consistent performance under pressure.

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