TS (Single Row Tapered Roller Bearings) (Imperial) HM88630-HM88610A

The HM88630-HM88610A is a single-row tapered roller bearing with a 1″ bore and 2.8438″ outer diameter, made from sturdy chrome steel. It handles combined loads up to 17300 lbf radially and 4180 lbf in thrust, suitable for moderate-speed applications.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates well in temperatures from -30°C to 110°C, making it versatile for various conditions.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for use in wheel hubs or gearboxes where combined loads are common.

Weighing 1.3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

The standard radial clearance can be adjusted to C3, C4, or C5 if needed. Its ABEC-1 rating ensures consistent performance for general industrial applications.

The tapered roller design provides smooth operation under heavy loads. Perfect for machinery requiring reliable load-bearing capacity and easy maintenance.

Get A Free Quote

Description

Features

Application

Q&A

Product Parameters

Part Number HM88630-HM88610A
Brand TFL
Interchangeable Timken
Size 1" x 2.8438" x 1"
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 1"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.03"
Cup Backface ToClear Radius 0.03"
Cone Frontface Backing Diameter 1.56"
Cone Backface Backing Diameter 1.56"
Cup Frontface Backing Diameter 2.74"
Cup Backface Backing Diameter 2.40"
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 HM88610A
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-HM88610A Bearing Engineered for Reliability?

HM88630-HM88610A Bearing is crafted from chrome steel, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 17,300 lbf, making it suitable for heavy-duty applications.
The tapered roller design ensures even load distribution, reducing stress on individual components.
With a standard radial clearance, it provides reliable operation in various industrial settings.

What Makes HM88630-HM88610A Bearing Suitable for High-Temperature Applications?

HM88630-HM88610A Bearing operates efficiently within a temperature range of -30° to 110°C.
The chrome steel construction resists thermal deformation, maintaining performance in demanding conditions.
Its open design allows for easy lubrication, ensuring smooth operation even under high heat.
This makes it ideal for applications where temperature fluctuations are common.

Designed for Durability: HM88630-HM88610A Bearing

HM88630-HM88610A Bearing features a single-row tapered roller design, enhancing its load-bearing capacity.
The steel cage keeps rollers aligned, minimising wear and extending service life.
With a static radial load rating of 21,200 lbf, it handles heavy loads with ease.
Its standard radial clearance ensures consistent performance across various applications.

Application

Industrial Uses of HM88630-HM88610A Bearing
HM88630-HM88610A 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 in demanding environments.

Where Is HM88630-HM88610A Bearing Used?
In automotive applications, HM88630-HM88610A Bearing fits well in 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: HM88630-HM88610A Bearing
For industrial gearboxes, HM88630-HM88610A Bearing offers stability and long service life, even in high-speed operations. The steel cage enhances its resistance to wear and tear.

Automotive vs Aerospace: Applications of HM88630-HM88610A Bearing
While HM88630-HM88610A Bearing excels in automotive systems like axles, it’s also suitable for aerospace ground support equipment. Its ABEC-1 rating ensures consistent precision in both fields.

Practical Applications of HM88630-HM88610A Bearing
In conveyor systems, HM88630-HM88610A Bearing handles heavy loads smoothly, thanks to its tapered roller design. The open seal type allows for easy lubrication and maintenance.