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TS (Single Row Tapered Roller Bearings) (Imperial) HM88648-HM88610P

TS (Single Row Tapered Roller Bearings) (Imperial) HM88648-HM88610P

The HM88648-HM88610P is a single-row tapered roller bearing with a 1.4062″ bore and 2.8438″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 17300 lbf radially and 4180 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 industrial machinery or automotive systems where combined loads are common.

Weighing just 1.1 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number HM88648-HM88610P
  • Brand TFL
  • Interchangeable Timken
  • Size 1.4062" x 2.8438" x 0.9999"
  • Bore Dia 1.4062"
  • 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 0.14"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 1.67"
  • Cone Backface Backing Diameter 2.13"
  • 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 HM88648
  • 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

Performance Features of HM88648-HM88610P Bearing

HM88648-HM88610P Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 17,300 lbf, ensuring reliable performance in demanding conditions.

The steel cage maintains proper roller alignment, reducing friction and wear.
With a static radial load of 21,200 lbf, it provides stability under heavy loads.

HM88648-HM88610P Bearing operates efficiently within a temperature range of -30° to 110°C.
Its standard radial clearance options allow for flexibility in various applications.

The tapered roller design ensures smooth operation even under combined loads.
Lubrication is required to maintain optimal performance and extend service life.

Application

Industrial Uses of HM88648-HM88610P Bearing
HM88648-HM88610P Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

Where Is HM88648-HM88610P Bearing Used?
In automotive applications, HM88648-HM88610P Bearing fits well in wheel hubs and drivetrains, providing reliable performance under both radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

Built for Heavy-Duty Use: HM88648-HM88610P Bearing
For industrial fans and pumps, HM88648-HM88610P Bearing offers stability and long service life, thanks to its robust steel cage and precise tolerances. The open design allows for easy lubrication and maintenance.

Automotive vs Aerospace: Applications of HM88648-HM88610P Bearing
While HM88648-HM88610P Bearing is popular in automotive systems, it also finds use in aerospace ground support equipment, where its load capacity and temperature range are beneficial. The ABEC-1 rating ensures consistent performance.

Key Fields for HM88648-HM88610P Bearing
In conveyor systems, HM88648-HM88610P Bearing handles high radial loads smoothly, making it a practical choice for mining and material handling. The standard radial clearance options provide flexibility for different operational needs.

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