+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 53177-53377

TS (Single Row Tapered Roller Bearings) (Imperial) 53177-53377

The 53177-53377 is a single-row tapered roller bearing with a 1.75″ bore and 3.75″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 26700 lbf radially and 8760 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 heavy-duty machinery, gearboxes, or industrial equipment where combined loads are common.

Weighing just 2lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for industrial use. The standard radial clearance ensures easy installation and maintenance.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 53177-53377
  • Brand TFL
  • Interchangeable Timken
  • Size 1.75" x 3.75" x 1.2187"
  • Bore Dia 1.75"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.75"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.1142"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.8125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.2187"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 2.07"
  • Cone Backface Backing Diameter 2.48"
  • Cup Frontface Backing Diameter 3.54"
  • Cup Backface Backing Diameter 3.15"
  • Cage Cone Frontface Clearance 0.12"
  • Cage Cone Backface Clearance 0.19"
  • Effective Center Location -0.01"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 53177
  • Cup Part Number 53377
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 53000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 26700 lbf
  • Static Radial Load 23400 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 6920 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 8760 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 2 lb

Features

How Is 53177-53377 Bearing Engineered for Reliability?

53177-53377 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 26,700 lbf, making it suitable for heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a standard radial clearance, it offers reliable performance across various conditions.

What Makes 53177-53377 Bearing Suitable for High-Temperature Applications?

53177-53377 Bearing operates efficiently in temperatures ranging from -30° to 110°C, maintaining performance in diverse environments.
The chrome steel construction resists wear, even under high thermal stress.
Its tapered roller design ensures smooth operation, reducing heat generation.
Lubrication is required to maintain optimal performance over time.

Designed for Durability: 53177-53377 Bearing

53177-53377 Bearing is built with precision to handle both radial and thrust loads effectively.
The single-row tapered roller design provides stability and reduces operational noise.
Its ABEC-1 rating ensures consistent performance for general industrial applications.
The standard radial clearance allows for easy integration into various machinery setups.

Steel vs Ceramic Bearings: Strengths of 53177-53377 Bearing

53177-53377 Bearing uses chrome steel for both rings and rollers, offering excellent load-bearing capacity.
This material choice ensures resistance to wear and tear in demanding conditions.
The steel cage provides robust support, keeping rollers aligned during operation.
With a weight of 2 lb, it balances strength and practicality for industrial use.

Application

Where Is 53177-53377 Bearing Used?
53177-53377 Bearing is commonly used in industrial machinery, especially in heavy-duty equipment like gearboxes and power transmission systems. Its tapered roller design handles combined loads effectively, making it suitable for high-stress environments.
In automotive applications, 53177-53377 Bearing supports wheel hubs and differential systems, where its durability ensures reliable performance. The inch sizing makes it a preferred choice for American and British vehicle models.
For construction equipment, 53177-53377 Bearing’s chrome steel construction provides long-lasting performance in excavators and cranes. The steel cage adds extra strength, ideal for rough working conditions.

How Does 53177-53377 Bearing Improve Performance?
53177-53377 Bearing enhances performance in agricultural machinery by handling both radial and thrust loads efficiently. Its open design allows for easy lubrication, extending service life in dusty fields.
In mining equipment, 53177-53377 Bearing’s robust construction withstands extreme loads and vibrations. The standard radial clearance ensures smooth operation even under harsh conditions.

Built for Heavy-Duty Use: 53177-53377 Bearing
53177-53377 Bearing is ideal for railway applications, where it supports axle boxes and bogies. Its tapered rollers distribute loads evenly, reducing wear over time.
In material handling systems, 53177-53377 Bearing ensures smooth conveyor belt operation. The chrome steel rollers provide consistent performance in high-load scenarios.

Automotive vs Aerospace: Applications of 53177-53377 Bearing
In automotive systems, 53177-53377 Bearing is used in drivetrains and steering columns, offering reliable load handling. The inch measurements ensure compatibility with many vehicle designs.
For aerospace ground equipment, 53177-53377 Bearing supports landing gear testing rigs. Its precision engineering meets the demands of rigorous testing environments.

Q&A

SEND INQUIRY