TS (Single Row Tapered Roller Bearings) (Imperial) HM88630-HM88610P

The HM88630-HM88610P is a single-row tapered roller bearing with a 1″ bore and 2.8438″ 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 easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for demanding environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for gearboxes, axles, or industrial machinery where combined loads are common.

Weighing 1.3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Description

Features

Application

Q&A

Product Parameters

Part Number HM88630-HM88610P
Brand TFL
Interchangeable Timken
Size 1" x 2.8438" x 0.9999"
Bore Dia 1"
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 0.03"
Cup Backface ToClear Radius 0.090"
Cone Frontface Backing Diameter 1.56"
Cone Backface Backing Diameter 1.56"
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 HM88630
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 1.3 lb

Features

How Is HM88630-HM88610P Bearing Engineered for Reliability?

HM88630-HM88610P Bearing features chrome steel rings and rollers, providing robust performance under combined loads.
Its dynamic radial load capacity reaches 17,300 lbf, ensuring durability in demanding applications.

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

HM88630-HM88610P Bearing’s standard radial clearance options offer flexibility for different operational needs.
Its ABEC-1 rating ensures consistent precision for industrial applications.

Application

Industrial Uses of HM88630-HM88610P Bearing
HM88630-HM88610P Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, HM88630-HM88610P Bearing fits well in wheel hubs and drivetrains, providing reliable performance under radial and thrust loads. Its imperial sizing makes it a convenient choice for North American vehicle models.

For industrial fans and pumps, HM88630-HM88610P Bearing offers smooth operation thanks to its standard radial clearance. The steel cage adds extra strength, making it suitable for continuous use.

Where Is HM88630-HM88610P Bearing Used?
You’ll often find HM88630-HM88610P Bearing in agricultural machinery, where its robust design handles rough conditions. The open seal type allows for easy lubrication, extending its service life.

In conveyor systems, HM88630-HM88610P Bearing supports heavy loads while maintaining stability. Its ABEC-1 rating ensures consistent performance without unnecessary precision costs.

Built for Heavy-Duty Use: HM88630-HM88610P Bearing
HM88630-HM88610P Bearing excels in mining equipment, where its dynamic radial load capacity of 17,300 lbf is put to the test. The tapered rollers distribute stress evenly, reducing wear.

For gearboxes, HM88630-HM88610P Bearing’s effective center location helps maintain alignment under varying loads. Its temperature range of -30° to 110°C suits most industrial climates.

Automotive vs Aerospace: Applications of HM88630-HM88610P Bearing
In automotive settings, HM88630-HM88610P Bearing is ideal for axles and transmissions, balancing cost and performance. The interchangeable Timken design simplifies replacements.

For aerospace ground equipment, HM88630-HM88610P Bearing provides reliable support without the need for high-precision alternatives. Its weight of 1.3 lb strikes a good balance between strength and portability.