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TS (Single Row Tapered Roller Bearings) (Imperial) LM29748N-LM29710

TS (Single Row Tapered Roller Bearings) (Imperial) LM29748N-LM29710

The LM29748N-LM29710 is a single-row tapered roller bearing with a 1.5″ bore and 2.5625″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 12900 lbf radially and 1910 lbf in 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 just 0.5 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe choice for industrial use. The ABEC-1 rating ensures consistent performance for general applications.

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Product Parameters

  • Part Number LM29748N-LM29710
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5" x 2.5625" x 0.71"
  • Bore Dia 1.5"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.5625"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.72"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.55"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.71"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 1.67"
  • Cone Backface Backing Diameter 1.93"
  • Cup Frontface Backing Diameter 2.46"
  • Cup Backface Backing Diameter 2.32"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.01"
  • Effective Center Location -0.17"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number LM29748N
  • Cup Part Number LM29710
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series LM29700
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 12900 lbf
  • Static Radial Load 13600 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3360 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1910 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 0.5 lb

Features

Performance Features of LM29748N-LM29710 Bearing

LM29748N-LM29710 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 12,900 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending operational life.

How Is LM29748N-LM29710 Bearing Engineered for Reliability?

LM29748N-LM29710 Bearing features precise cone and cup width tolerances for consistent performance.
The tapered roller design distributes loads evenly, enhancing durability under stress.
With a temperature range of -30° to 110°C, it performs well in varied environments.

Built for Durability: LM29748N-LM29710 Bearing

LM29748N-LM29710 Bearing’s chrome steel construction resists wear, even in heavy-duty applications.
Its standard radial clearance options provide flexibility for different operational needs.
The open design allows for easy lubrication, ensuring smooth operation over time.

Steel vs Ceramic Bearings: Strengths of LM29748N-LM29710 Bearing

LM29748N-LM29710 Bearing uses chrome steel for its rollers and rings, balancing strength and cost-effectiveness.
The tapered roller design handles both radial and thrust loads efficiently.
With an ABEC-1 rating, it ensures reliable precision for industrial applications.

Application

Industrial Uses of LM29748N-LM29710 Bearing
LM29748N-LM29710 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, LM29748N-LM29710 Bearing fits well in wheel hubs and differential systems, thanks to its precise imperial sizing. Its open design allows for easy lubrication, extending service life in high-mileage scenarios.

For industrial conveyor systems, LM29748N-LM29710 Bearing’s standard radial clearance provides reliable performance under varying loads. The steel cage adds stability, making it suitable for continuous operation.

What Makes LM29748N-LM29710 Bearing a Preferred Choice?
LM29748N-LM29710 Bearing stands out in agricultural machinery due to its robust design and compatibility with Timken equivalents. Its ABEC-1 rating ensures consistent performance without over-engineering.

The bearing’s temperature range (-30° to 110°C) makes it versatile for outdoor applications like forestry equipment. Users appreciate its straightforward maintenance and lubrication requirements.

Built for Heavy-Duty Use: LM29748N-LM29710 Bearing
LM29748N-LM29710 Bearing excels in mining equipment, where its dynamic radial load capacity (12,900 lbf) handles intense vibrations. The tapered rollers distribute stress evenly, reducing wear.

In material handling systems, this bearing’s inch measurements simplify replacements in older US-made machinery. Its static radial load rating (13,600 lbf) guarantees reliability during peak demands.

Automotive vs Aerospace: Applications of LM29748N-LM29710 Bearing
In trucks and trailers, LM29748N-LM29710 Bearing supports axles with its combined load capability, while remaining cost-effective for high-volume use. The steel cage prevents deformation under heavy loads.

Though not suited for jet engines, this bearing’s precision makes it viable for ground support equipment. Its -0.17″ effective center location aids in aligning drivetrain components accurately.

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