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TS (Single Row Tapered Roller Bearings) (Imperial) 615-614X

TS (Single Row Tapered Roller Bearings) (Imperial) 615-614X

The 615-614X is a single-row tapered roller bearing with a 1.75″ bore and 4.5276″ outer diameter, crafted from sturdy chrome steel. It handles combined loads with a dynamic radial capacity of 46600 lbf and spins smoothly under demanding conditions.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing operates efficiently 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 heavy-duty applications like axles or industrial gearboxes where combined loads are common.

Weighing 4.8 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable option for various industrial needs.

The tapered roller design provides effective load distribution, enhancing longevity. Suitable for machinery requiring standard radial clearance, with options for C3, C4, or C5 if needed.

Its ABEC-1 rating ensures consistent performance without over-engineering. A solid choice for maintenance teams looking for dependable bearings in imperial sizes.

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Product Parameters

  • Part Number 615-614X
  • Brand TFL
  • Interchangeable Timken
  • Size 1.75" x 4.5276" x 1.6151"
  • Bore Dia 1.75"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.5276"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.24"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.6151"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.12"
  • Cone Frontface Backing Diameter 2.2"
  • Cone Backface Backing Diameter 2.44"
  • Cup Frontface Backing Diameter 4.29"
  • Cup Backface Backing Diameter 3.98"
  • Cage Cone Frontface Clearance 0.11"
  • Cage Cone Backface Clearance 0.13"
  • Effective Center Location -0.55"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 615
  • Cup Part Number 614X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 615
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 46600 lbf
  • Static Radial Load 54800 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 12100 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 6510 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 4.8 lb

Features

Performance Features of 615-614X Bearing

615-614X Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 46,600 lbf, making it suitable for heavy-duty applications.

The steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

615-614X Bearing’s standard radial clearance allows for smooth operation under different load conditions.
Its ABEC-1 rating ensures consistent performance for general industrial applications.

Application

Industrial Uses of 615-614X Bearing
615-614X 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, 615-614X Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward choice for North American vehicle models.

For industrial conveyor systems, 615-614X Bearing’s open design simplifies lubrication and maintenance, extending service life. The steel cage adds robustness, making it suitable for high-load scenarios.

What Makes 615-614X Bearing a Preferred Choice?
615-614X Bearing’s ability to manage both radial and thrust loads makes it versatile for gearboxes and power transmission units. The standard radial clearance options allow for flexibility in different setups.

Its compatibility with Timken equivalents ensures easy replacement in existing systems. The ABEC-1 rating balances precision and cost-effectiveness for general industrial use.

Built for Heavy-Duty Use: 615-614X Bearing
615-614X Bearing excels in mining equipment, where its robust design withstands harsh conditions. The tapered rollers distribute loads evenly, reducing wear over time.

In forestry machinery, 615-614X Bearing’s temperature tolerance ensures consistent performance. The steel cage and chrome steel components resist deformation under heavy stress.

Automotive vs Aerospace: Applications of 615-614X Bearing
In automotive systems, 615-614X Bearing is ideal for axles and transmissions, offering reliable load handling. Its imperial measurements align with standard US automotive specifications.

For aerospace ground support equipment, 615-614X Bearing provides dependable performance in load-bearing components. The chrome steel material meets rigorous industry standards for strength and longevity.

Q&A

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