TS (Single Row Tapered Roller Bearings) (Imperial) 67883-67830

The 67883-67830 is a single-row tapered roller bearing with a 7.25″ bore and 11.0236″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 93600 lbf and is designed for long-lasting performance.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial machinery or vehicle axles where combined loads are common.

Weighing 22.2 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Description

Features

Application

Q&A

Product Parameters

Part Number 67883-67830
Brand TFL
Interchangeable Timken
Size 7.25" x 11.0236" x 1.8317"
Bore Dia 7.25"
Bore Dia Tolerance +0.001" to 0
Outer Dia 11.0236"
Outer Dia Tolerance +0.001" to 0
Cone Width 1.8438"
Cone Width Tolerance +0.003" to -0.01
Cup Width 1.4173"
Cup Width Tolerance +0.002" to -0.01
Width 1.8317"
Width Tolerance +0.014" to -0.01"
Cone Backface ToClear Radius 0.14"
Cup Backface ToClear Radius 0.130"
Cone Frontface Backing Diameter 8.82"
Cone Backface Backing Diameter 8.03"
Cup Frontface Backing Diameter 10.25"
Cup Backface Backing Diameter 9.92"
Cage Cone Frontface Clearance 0.11"
Cage Cone Backface Clearance 0.18"
Effective Center Location 0.4"
System of Measurement Inch
Type Bearing
Cone Part Number 67883
Cup Part Number 67830
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 67800
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 93600 lbf
Static Radial Load 188000 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 24300 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 19800 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 22.200 lb

Features

How Does 67883-67830 Bearing Handle Combined Loads?

67883-67830 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 93,600 lbf, ensuring reliable performance in heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a standard radial clearance, it provides flexibility for various industrial uses.

What Makes 67883-67830 Bearing Suitable for High-Temperature Applications?

67883-67830 Bearing operates efficiently in temperatures ranging from -30° to 110°C, making it versatile for different environments.
The chrome steel construction resists heat-related wear, maintaining performance under stress.
Its open design allows for easy lubrication, ensuring smooth operation even in demanding conditions.
The bearing’s robust build ensures durability without compromising on efficiency.

Engineered for Precision: 67883-67830 Bearing

67883-67830 Bearing features precise tolerances, with bore and outer diameter tolerances held to +0.001″ to 0.
Its tapered roller design ensures optimal load distribution, reducing stress on individual components.
The effective center location of 0.4″ enhances stability during operation.
This design makes it ideal for applications requiring high precision and reliability.

Steel vs Ceramic Bearings: Strengths of 67883-67830 Bearing

67883-67830 Bearing uses chrome steel for both rings and rollers, providing excellent strength and durability.
The steel construction offers a cost-effective solution without sacrificing performance.
Its dynamic thrust rating of 19,800 lbf ensures reliable operation under combined loads.
The bearing’s design is tailored for industrial applications where robustness is key.

Application

Industrial Uses of 67883-67830 Bearing
The 67883-67830 Bearing is commonly used in heavy machinery like mining equipment and construction gear, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

Where Is 67883-67830 Bearing Used?
You’ll often find 67883-67830 Bearing in agricultural machinery, supporting components like gearboxes and axles. Its inch sizing makes it a reliable choice for older or non-metric systems.

Built for Heavy-Duty Use: 67883-67830 Bearing
This bearing excels in industrial fans and pumps, where its open design allows for easy lubrication. The steel cage adds stability, making it suitable for high-load applications.

Automotive vs Aerospace: Applications of 67883-67830 Bearing
In automotive settings, 67883-67830 Bearing is ideal for wheel hubs and drivetrains, while its precision suits aerospace landing gear components. The ABEC-1 rating ensures consistent performance.

Key Fields for 67883-67830 Bearing
Railway and marine industries rely on 67883-67830 Bearing for its ability to handle radial and thrust loads. The standard radial clearance offers flexibility for various operational conditions.