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TS (Single Row Tapered Roller Bearings) (Imperial) LM283649-LM283610

TS (Single Row Tapered Roller Bearings) (Imperial) LM283649-LM283610

The LM283649-LM283610 is a single-row tapered roller bearing with a 29.5″ bore and 39″ outer diameter, built from tough chrome steel. It handles combined loads up to 1,340,000 lbf and is designed for heavy-duty applications.

Its pin-type cage ensures smooth operation, while the open design allows for easy lubrication. The bearing works in temperatures from -30°C to 110°C, making it versatile for various environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery, mining equipment, or large vehicles where high radial and thrust loads are common.

Weighing 726.80 lb, it’s a robust choice for demanding settings. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number LM283649-LM283610
  • Brand TFL
  • Interchangeable Timken
  • Size 29.5" x 39" x 6.2795"
  • Bore Dia 29.5"
  • Bore Dia Tolerance +0.003" to 0
  • Outer Dia 39"
  • Outer Dia Tolerance +0.004" to 0
  • Cone Width 6.3125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 4.8425"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 6.2795"
  • Width Tolerance +0.015" to -0.015"
  • Cone Backface ToClear Radius 0.25"
  • Cup Backface ToClear Radius 0.250"
  • Cone Frontface Backing Diameter 39.76"
  • Cone Backface Backing Diameter 31.18"
  • Cup Frontface Backing Diameter 38.45"
  • Cup Backface Backing Diameter 36.85"
  • Cage Cone Frontface Clearance 0.36"
  • Cage Cone Backface Clearance 0.5"
  • Effective Center Location 0.24"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number LM283649
  • Cup Part Number LM283610
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series LM283600
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Pin-Type
  • Dynamic Radial Load 1340000 lbf
  • Static Radial Load 3050000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 349000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 198000 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 726.80 lb

Features

How Is LM283649-LM283610 Bearing Engineered for Reliability?

LM283649-LM283610 Bearing features chrome steel rings and rollers, ensuring strength and durability under heavy combined loads.
Its dynamic radial load capacity reaches 1,340,000 lbf, making it suitable for demanding industrial applications.
The pin-type cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environmental conditions.

Why Choose LM283649-LM283610 Bearing for Precision Tasks?

LM283649-LM283610 Bearing’s tapered roller design provides precise load distribution, enhancing performance in combined load scenarios.
The standard radial clearance and ABEC-1 rating ensure consistent operation in precision applications.
Its chrome steel construction resists wear, maintaining accuracy over extended periods.
The open seal type allows for easy lubrication, ensuring smooth functionality.

Structural Advantages of LM283649-LM283610 Bearing

LM283649-LM283610 Bearing’s single-row construction offers a compact design while handling high radial and thrust loads.
The precise cone and cup width tolerances ensure proper fit and alignment during installation.
With a static radial load capacity of 3,050,000 lbf, it excels in heavy-duty machinery.
The tapered roller design minimises friction, contributing to efficient power transmission.

What Makes LM283649-LM283610 Bearing Suitable for High-Temperature Applications?

LM283649-LM283610 Bearing operates reliably in temperatures ranging from -30° to 110°C, making it versatile for various environments.
Its chrome steel components resist thermal expansion, maintaining structural integrity under heat.
The open design allows for effective heat dissipation during prolonged use.
Proper lubrication further enhances its performance in high-temperature conditions.

Designed for Durability: LM283649-LM283610 Bearing

LM283649-LM283610 Bearing’s robust chrome steel construction ensures long-lasting performance in heavy-load applications.
The pin-type cage provides stability, preventing roller misalignment and reducing wear.
With a dynamic thrust rating of 198,000 lbf, it handles demanding operational conditions.
Its standard radial clearance options allow for flexibility in different machinery setups.

Application

Industrial Uses of LM283649-LM283610 Bearing
LM283649-LM283610 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

Where Is LM283649-LM283610 Bearing Used?
You’ll often find LM283649-LM283610 Bearing in large industrial gearboxes and rolling mills, where its high dynamic radial load capacity keeps operations smooth. Its pin-type cage design also helps maintain stability under heavy stress.

Built for Heavy-Duty Use: LM283649-LM283610 Bearing
LM283649-LM283610 Bearing excels in applications like crane hooks and railway axles, thanks to its robust chrome steel rollers and open design. The standard radial clearance makes it adaptable to various load conditions.

Automotive vs Aerospace: Applications of LM283649-LM283610 Bearing
In automotive systems, LM283649-LM283610 Bearing supports large drivetrains and wheel hubs, while in aerospace, it’s used in landing gear assemblies. Its inch sizing ensures compatibility with imperial-based machinery.

Key Fields for LM283649-LM283610 Bearing
LM283649-LM283610 Bearing is a reliable choice for wind turbine yaw systems, where its tapered rollers manage both radial and thrust loads. The ABEC-1 rating ensures consistent performance in rotational applications.

Q&A

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