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TS (Single Row Tapered Roller Bearings) (Imperial) HM88638-HM88610P

TS (Single Row Tapered Roller Bearings) (Imperial) HM88638-HM88610P

The HM88638-HM88610P is a single-row tapered roller bearing with a 1.26″ bore and 2.84″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 17300 lbf radially and 4180 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 just 1.1 lb, it balances strength and portability. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number HM88638-HM88610P
  • Brand TFL
  • Interchangeable Timken
  • Size 1.2593" x 2.8438" x 0.9999"
  • Bore Dia 1.2593"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.8438"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.7812"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9999"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.13"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 1.67"
  • Cone Backface Backing Diameter 1.91"
  • Cup Frontface Backing Diameter 2.74"
  • Cup Backface Backing Diameter 2.36"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.18"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number HM88638
  • Cup Part Number HM88610P
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series HM88600
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 17300 lbf
  • Static Radial Load 21200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 4480 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 4180 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 1.1 lb

Features

Why Choose HM88638-HM88610P Bearing for Precision Tasks?

HM88638-HM88610P Bearing is crafted with chrome steel rings and rollers, ensuring strength and durability for combined load applications.
Its dynamic radial load capacity reaches 17,300 lbf, making it suitable for demanding industrial uses.

The tapered roller design reduces friction, providing smooth operation even under heavy loads.
With a standard radial clearance and ABEC-1 rating, it offers reliable performance in various conditions.

HM88638-HM88610P Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
Its steel cage maintains roller alignment, enhancing longevity and reducing maintenance needs.

Application

Industrial Uses of HM88638-HM88610P Bearing
HM88638-HM88610P Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

What Makes HM88638-HM88610P Bearing a Preferred Choice?
In automotive applications, HM88638-HM88610P Bearing supports wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

Built for Heavy-Duty Use: HM88638-HM88610P Bearing
For industrial conveyor systems, HM88638-HM88610P Bearing’s open design allows for easy lubrication, extending its service life. The steel cage adds stability during high-load operations.

Automotive vs Industrial: Applications of HM88638-HM88610P Bearing
HM88638-HM88610P Bearing excels in both automotive and industrial settings, thanks to its robust design and standard radial clearance. It’s a versatile choice for engineers needing reliable load-bearing solutions.

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