+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 3655-3620

TS (Single Row Tapered Roller Bearings) (Imperial) 3655-3620

The 3655-3620 is a single-row tapered roller bearing with a 0.875″ bore and 2.4375″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 19900 lbf radially and 2500 lbf thrust, suitable for demanding applications.

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. Ideal for use in gearboxes, axles, or industrial machinery where combined loads are common.

Weighing just 1.1 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a reliable option for various mechanical setups.

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

Product Parameters

  • Part Number 3655-3620
  • Brand TFL
  • Interchangeable Timken
  • Size 0.875" x 2.4375" x 1.4375"
  • Bore Dia 0.875"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.4375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.51"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.9375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.4375"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.010"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 1.2"
  • Cone Backface Backing Diameter 1.2"
  • Cup Frontface Backing Diameter 2.28"
  • Cup Backface Backing Diameter 2.05"
  • Cage Cone Frontface Clearance 0.04"
  • Cage Cone Backface Clearance 0.37"
  • Effective Center Location -0.78"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 3655
  • Cup Part Number 3620
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 3600
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 19900 lbf
  • Static Radial Load 20200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5160 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2500 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 3655-3620 Bearing

3655-3620 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 19,900 lbf, ensuring reliable performance in various applications.
The steel cage maintains proper roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in diverse operating conditions.

How Is 3655-3620 Bearing Engineered for Reliability?

3655-3620 Bearing features a single-row tapered roller design, providing stable load distribution.
The chrome steel construction enhances durability, even under heavy radial and thrust loads.
Its standard radial clearance ensures smooth operation, suitable for ABEC-1 precision requirements.
The open design allows for easy lubrication, maintaining optimal performance over time.

Designed for Durability: 3655-3620 Bearing

3655-3620 Bearing’s tapered roller design efficiently handles both radial and thrust loads.
The chrome steel components resist wear, ensuring long-lasting performance in demanding environments.
With a static radial load capacity of 20,200 lbf, it offers reliable support for heavy-duty applications.
Its standard construction simplifies installation and maintenance, reducing downtime.

Steel vs Ceramic Bearings: Strengths of 3655-3620 Bearing

3655-3620 Bearing uses chrome steel for both rollers and rings, providing excellent strength and durability.
This material choice ensures reliable performance under high dynamic and static loads.
The steel cage design maintains proper roller spacing, reducing friction and heat generation.
With its robust construction, 3655-3620 Bearing is a cost-effective solution for industrial applications.

Application

Industrial Uses of 3655-3620 Bearing
3655-3620 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.

In automotive applications, 3655-3620 Bearing fits well in wheel hubs and drivetrains, providing reliable performance under radial and thrust loads. Its imperial sizing makes it a straightforward replacement for Timken equivalents in older vehicles.

For industrial conveyor systems, 3655-3620 Bearing’s open design simplifies lubrication and maintenance, reducing downtime. The standard radial clearance offers flexibility for various operational conditions.

Where Is 3655-3620 Bearing Used?
You’ll often find 3655-3620 Bearing in mining equipment, where its robust design withstands high loads and harsh conditions. The steel cage adds extra strength, making it suitable for prolonged use.

In manufacturing plants, 3655-3620 Bearing supports machinery like presses and gearboxes, ensuring smooth operation. Its ABEC-1 rating balances precision and cost-effectiveness for general industrial needs.

For forestry machinery, 3655-3620 Bearing’s tapered rollers handle uneven loads, making it ideal for log splitters and harvesters. The inch measurements ensure compatibility with North American equipment standards.

Built for Heavy-Duty Use: 3655-3620 Bearing
3655-3620 Bearing excels in applications like forklifts and cranes, where combined radial and thrust loads are common. Its dynamic radial load capacity of 19,900 lbf ensures reliable performance.

In rail transport, 3655-3620 Bearing is used in axle boxes, providing stability and reducing wear over long distances. The chrome steel rollers enhance longevity even under constant vibration.

For oil and gas equipment, 3655-3620 Bearing’s temperature range (-30° to 110°C) makes it adaptable to extreme conditions. The open seal design allows for easy relubrication in remote locations.

Automotive vs Aerospace: Applications of 3655-3620 Bearing
In automotive settings, 3655-3620 Bearing is a go-to for truck differentials, offering a balance of strength and precision. Its interchangeability with Timken simplifies repairs.

For aerospace ground support, 3655-3620 Bearing handles heavy loads in tow tractors and cargo loaders. The inch sizing aligns with U.S. aerospace maintenance standards.

While not suited for in-flight use, 3655-3620 Bearing’s reliability makes it ideal for ground-based aviation equipment. The steel cage ensures consistent performance under frequent load changes.

Q&A

SEND INQUIRY