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TS (Single Row Tapered Roller Bearings) (Imperial) KL630349-KL630310

TS (Single Row Tapered Roller Bearings) (Imperial) KL630349-KL630310

The KL630349-KL630310 is a single-row tapered roller bearing with a 6″ bore and 7.5625″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 32000 lbf radially and 5920 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 industrial machinery or automotive systems where combined loads are common.

Weighing 3.4 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for most environments.

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Product Parameters

  • Part Number KL630349-KL630310
  • Brand TFL
  • Interchangeable Timken
  • Size 6" x 7.5625" x 0.9843"
  • Bore Dia 6"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 7.5625"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.9449"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.748"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9843"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.080"
  • Cup Backface ToClear Radius 0.08"
  • Cone Frontface Backing Diameter 7.09"
  • Cone Backface Backing Diameter 6.38"
  • Cup Frontface Backing Diameter 7.40"
  • Cup Backface Backing Diameter 7.20"
  • Cage Cone Frontface Clearance 0.13"
  • Cage Cone Backface Clearance 0.06"
  • Effective Center Location 0.4"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number KL630349
  • Cup Part Number KL630310
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series L630300
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 32000 lbf
  • Static Radial Load 62200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 8310 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5920 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 3.400 lb

Features

Performance Features of KL630349-KL630310 Bearing

KL630349-KL630310 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 32,000 lbf, ensuring reliable operation in demanding conditions.

The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

KL630349-KL630310 Bearing’s standard radial clearance allows for flexibility in different applications.
Its ABEC-1 rating ensures consistent performance for precision tasks.

Application

Industrial Uses of KL630349-KL630310 Bearing
KL630349-KL630310 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 KL630349-KL630310 Bearing Used?
In automotive applications, KL630349-KL630310 Bearing supports axles and wheel hubs, providing reliable performance under high radial and thrust loads. Its inch sizing makes it compatible with many American-made vehicles.

Built for Heavy-Duty Use: KL630349-KL630310 Bearing
KL630349-KL630310 Bearing excels in industrial gearboxes, where its single-row design simplifies installation and maintenance. The steel cage adds strength, making it suitable for continuous operation.

Automotive vs Aerospace: Applications of KL630349-KL630310 Bearing
KL630349-KL630310 Bearing is versatile enough for both automotive drivetrains and aerospace landing gear systems. Its high dynamic load capacity ensures performance in demanding environments.

Perfect Fit for Automation: KL630349-KL630310 Bearing
KL630349-KL630310 Bearing is ideal for automated production lines, where precision and reliability are key. The standard radial clearance allows for smooth operation in high-speed scenarios.

Q&A

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