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TS (Single Row Tapered Roller Bearings) (Metric) 33113
TS (Single Row Tapered Roller Bearings) (Metric) 33113

TS (Single Row Tapered Roller Bearings) (Metric) 33113

The 3382-3329-B is a single-row tapered roller bearing with a flange, measuring 1.5625″ x 3.2187″ x 1.1965″. Made from durable chrome steel, it handles combined loads with a dynamic radial load capacity of 25800 lbf.

Its flanged cup design ensures secure mounting, while the open seal allows for easy lubrication. The bearing operates smoothly in temperatures 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 gearboxes where combined loads are common.

Weighing 2.2 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets ABEC-1 precision requirements.

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Product Parameters

  • Part Number 33113
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Metric
  • Type Bearing
  • Sizes 65 mm x 110 mm x 34 mm
  • Cone Part Number X33113
  • Cup Part Number Y33113
  • Bore Dia 65 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Cone Width 34 mm
  • Cone Width Tolerance -0.15mm to 0
  • Cup Width 26.5 mm
  • Cup Width Tolerance -0.2mm to 0
  • Width 34 mm
  • Width Tolerance +0.2mm to 0
  • Cone Backface ToClear Radius 1.52 mm
  • Cup Backface ToClear Radius 1.52 mm
  • Cone Frontface Backing Diameter 73 mm
  • Cone Backface Backing Diameter 77 mm
  • Cup Frontface Backing Diameter 106.17 mm
  • Cup Backface Backing Diameter 99.06 mm
  • Cage Cone Frontface Clearance 3 mm
  • Cage Cone Backface Clearance 2 mm
  • Effective Center Location -7.9 mm
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 33113
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 37575 lbf
  • Static Radial Load 50625 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 9742.5 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 6457.5 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 2.87 lb

Features

How Is 3382-3329-B Bearing Engineered for Reliability?

3382-3329-B Bearing features chrome steel rings and rollers, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 25,800 lbf, making it suitable for heavy-duty applications.
The tapered roller design distributes loads evenly, reducing stress and extending service life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

What Makes 3382-3329-B Bearing Suitable for High-Temperature Applications?

3382-3329-B Bearing operates efficiently in temperatures ranging from -30° to 110°C.
The chrome steel construction resists heat, maintaining performance in demanding conditions.
Its tapered roller design ensures even load distribution, reducing friction and heat buildup.
This makes it a reliable choice for applications requiring consistent high-temperature performance.

Designed for Durability: 3382-3329-B Bearing

3382-3329-B Bearing is built with chrome steel components for long-lasting strength.
The single-row tapered roller design handles combined loads with ease, reducing wear.
Its flanged cup provides secure mounting, enhancing stability during operation.
With a static radial load of 29,100 lbf, it ensures reliability in heavy-duty use.

Application

Industrial Uses of 3382-3329-B Bearing
3382-3329-B Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The flanged cup adds stability, making it suitable for applications with axial displacement.
In automotive drivetrains, 3382-3329-B Bearing supports wheel hubs and differential systems, thanks to its robust chrome steel construction. Its imperial sizing ensures compatibility with North American vehicle designs.
For industrial conveyor systems, 3382-3329-B Bearing’s open design allows for easy lubrication, extending service life in dusty environments. The steel cage provides durability under continuous operation.

What Makes 3382-3329-B Bearing a Preferred Choice?
3382-3329-B Bearing works well in mining equipment, where its high dynamic radial load capacity withstands harsh conditions. The tapered rollers distribute stress evenly, reducing wear over time.
In forestry machinery, 3382-3329-B Bearing’s flanged design prevents misalignment during heavy loading. Its ABEC-1 rating ensures reliable performance without over-engineering.
For pump systems, 3382-3329-B Bearing’s temperature range (-30° to 110°C) suits both indoor and outdoor applications. The standard radial clearance accommodates thermal expansion during operation.

Built for Heavy-Duty Use: 3382-3329-B Bearing
3382-3329-B Bearing excels in gearboxes, where its single-row tapered rollers manage radial and thrust loads simultaneously. The chrome steel components resist pitting under high stress.
In material handling equipment, 3382-3329-B Bearing’s flange secures proper alignment during repetitive lifting. Its 2.2 lb weight balances strength and portability.
For railway applications, 3382-3329-B Bearing’s dynamic thrust rating (3130 lbf) supports axle loads reliably. The steel cage maintains roller spacing even at moderate speeds.

Automotive vs Aerospace: Applications of 3382-3329-B Bearing
In trucks and buses, 3382-3329-B Bearing reinforces axle systems with its 29100 lbf static load capacity. The inch measurements simplify replacements in older vehicle models.
For ground support aerospace equipment, 3382-3329-B Bearing’s -30°C lower limit ensures functionality in cold climates. Its open design allows for frequent grease replenishment.
In industrial fans, 3382-3329-B Bearing’s C90 radial rating (6700 lbf) suits medium-duty airflow systems. The tapered rollers minimise friction during continuous rotation.

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