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TS (Single Row Tapered Roller Bearings) (Imperial) 33275-33462

TS (Single Row Tapered Roller Bearings) (Imperial) 33275-33462

The 33275-33462 is a single-row tapered roller bearing with a 2.75″ bore and 4.625″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 31100 lbf radially and 6020 lbf thrust, making it versatile for heavy-duty use.

Its open design allows for 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, offering a reliable replacement option. Ideal for applications like truck axles or industrial gearboxes where combined loads are common.

Weighing 2.8 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

The bearing features standard radial clearance, with options for C3, C4, or C5 available. Its ABEC-1 rating ensures reliable precision for most industrial needs.

The tapered roller design provides effective load distribution, reducing wear over time. The cone and cup assembly simplifies installation and maintenance.

Suitable for machinery requiring consistent performance under heavy loads. Its durable construction makes it a practical choice for long-term use.

The bearing’s dimensions and tolerances ensure a secure fit in most standard applications.

With a dynamic radial rating of 8060 lbf for 90 million revolutions, it offers lasting performance. The effective center location of -0.11″ helps maintain alignment under load.

The steel cage keeps rollers in place, even at high speeds. The open seal type allows for easy inspection and relubrication.

Perfect for equipment like conveyor systems or agricultural machinery. Its compatibility with Timken parts makes sourcing replacements straightforward.

The bearing’s design balances strength and ease of use, making it a dependable choice for various industrial settings.

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Product Parameters

  • Part Number 33275-33462
  • Brand TFL
  • Interchangeable Timken
  • Size 2.75" x 4.625" x 1.1875"
  • Bore Dia 2.75"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.625"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.1875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.9375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1875"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 3.78"
  • Cone Backface Backing Diameter 3.35"
  • Cup Frontface Backing Diameter 4.45"
  • Cup Backface Backing Diameter 4.09"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.07"
  • Effective Center Location -0.11"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 33275
  • Cup Part Number 33462
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 33000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 31100 lbf
  • Static Radial Load 44300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 8060 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 6020 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 2.8 lb

Features

Performance Features of 33275-33462 Bearing

33275-33462 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 31,100 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 33275-33462 Bearing Engineered for Reliability?

33275-33462 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent strength and resistance to wear.
Its dynamic thrust rating of 6,020 lbf ensures consistent performance under pressure.
The standard radial clearance options allow for flexibility in different applications.

Built for Durability: 33275-33462 Bearing

33275-33462 Bearing’s chrome steel components ensure long-lasting performance in demanding environments.
The tapered roller design efficiently distributes loads, reducing stress on individual components.
With a static radial load capacity of 44,300 lbf, it handles heavy loads with ease.
The steel cage maintains roller alignment, contributing to smoother operation.

Application

Industrial Uses of 33275-33462 Bearing
33275-33462 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

In automotive applications, 33275-33462 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for Timken equivalents in older vehicles.

For industrial fans and pumps, 33275-33462 Bearing’s open design allows easy lubrication, extending service life in continuous operation. The steel cage adds stability, reducing wear during high-speed rotations.

Where Is 33275-33462 Bearing Used?
You’ll often find 33275-33462 Bearing in conveyor systems, where its ability to manage radial and thrust loads keeps things running smoothly. The standard radial clearance offers flexibility for different installation needs.

In mining equipment, 33275-33462 Bearing stands up to harsh environments thanks to its robust chrome steel rollers. The ABEC-1 rating ensures consistent performance without overcomplicating precision requirements.

Built for Heavy-Duty Use: 33275-33462 Bearing
33275-33462 Bearing excels in gearboxes and drivetrains, where its single-row tapered rollers distribute loads evenly. The steel cage keeps everything aligned, even under heavy stress.

For forestry machinery, 33275-33462 Bearing’s temperature tolerance (-30° to 110°C) ensures reliability in extreme weather. Its compatibility with Timken designs simplifies maintenance and replacements.

Automotive vs Aerospace: Applications of 33275-33462 Bearing
In trucks and buses, 33275-33462 Bearing handles wheel loads with ease, thanks to its dynamic radial capacity. The inch measurements make it a go-to for North American vehicle designs.

For industrial presses, 33275-33462 Bearing’s static load rating (44300 lbf) ensures stability during high-force operations. The open seal type allows for custom lubrication to suit specific needs.

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