Timken tapered roller bearings are high-performance components designed to manage both radial and axial loads. Their unique shape includes an inner and outer ring with tapered rollers arranged between them, allowing the bearing to handle combined loads more efficiently than standard designs. Taper roller bearings are trusted in demanding environments where strength, accuracy, and long service life are essential. You’ll find them in vehicles, where they support wheel hubs and differentials, and in industrial machines like gearboxes and conveyors. They're also commonly used in the aerospace sector, heavy construction equipment, and energy applications such as wind turbines and mining gear. Timken's focus on quality materials and meticulous manufacturing means their tapered roller bearings offer excellent load capacity, reduced friction, and minimal wear, even under tough conditions. With a wide selection of sizes, and configurations available, Timken tapered roller bearings are a proven choice for those who require performance and reliability.
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NP643665/NP577891 - Timken Taper Roller Bearing - 36.437x73.85x20.5mm
Timken
$117.72This NP643665/NP577891 bearing is a imperial taper roller bearing. The bearing's dimensions are 1.4345x2.9075x0.8071inch$117.72 -
HM89449/HM89410 - Timken Imperial Taper - 36.51x76.20x29.37mm
Timken
$73.32This HM89449/HM89410 bearing is a imperial taper roller bearing. The bearing's dimensions are 1.4374x3x1.1563inch HM89449 Imperial SeriesHeavy MediumCone Reference With an Outer Ring Angle Of 36° to 44° 59‚' 59.99 in.Standard Bearing$73.32 -
hm89448/hm89410 - Timken Taper Roller Bearing - 1.4375x3x1.1563inches
Timken
$167.03This hm89448/hm89410 bearing is an imperial taper roller bearing. The bearing's dimensions are 1.4375x3x1.1563inchCone ReferenceCup Referencehm89448hm89410Heavy-Medium SeriesCone ReferenceHeavy-Medium SeriesCup Reference$167.03 -
2780/2729 - Timken Taper Roller Bearing - 1.4365x3x0.9375inches
Timken
$148.97This 2780/2729 bearing is an imperial taper roller bearing. The bearing's dimensions are 1.4365x3x0.9375inchCone ReferenceCup Reference27802729Imperial SeriesCone ReferenceImperial SeriesCup Reference$148.97 -
hm89249/hm89210 - Timken Taper Roller Bearing - 1.4375x3.125x1.1563inches
Timken
$148.60This hm89249/hm89210 bearing is an imperial taper roller bearing. The bearing's dimensions are 1.4375x3.125x1.1563inchCone ReferenceCup Referencehm89249hm89210Heavy-Medium SeriesCone ReferenceHeavy-Medium SeriesCup Reference$148.60 -
44143/44348 - Timken Taper Roller Bearing - 1.4375x3.4843x1inches
Timken
$180.12This 44143/44348 bearing is an imperial taper roller bearing. The bearing's dimensions are 1.4375x3.4843x1inchCone ReferenceCup Reference4414344348Imperial SeriesCone ReferenceImperial SeriesCup Reference$180.12 -
16143/16282 - Timken Taper Roller Bearing - 1.4375x2.8346x0.748inches
Timken
$188.40This 16143/16282 bearing is an imperial taper roller bearing. The bearing's dimensions are 1.4375x2.8346x0.748inchCone ReferenceCup Reference1614316282Imperial SeriesCone ReferenceImperial SeriesCup Reference$188.40 -
16143/16284-b - Timken Taper Roller Bearing - 1.4375x2.844x0.8125inches
Timken
$475.29This 16143/16284-b bearing is an imperial taper roller bearing. The bearing's dimensions are 1.4375x2.844x0.8125inchCone ReferenceCup Reference1614316284bImperial SeriesCone ReferenceImperial SeriesCup ReferenceFlanged Cup$475.29 -
19143/19268 - Timken Taper Roller Bearing - 1.4375x2.6875x0.625inches
Timken
$238.12This 19143/19268 bearing is an imperial taper roller bearing. The bearing's dimensions are 1.4375x2.6875x0.625inchCone ReferenceCup Reference1914319268Imperial SeriesCone ReferenceImperial SeriesCup Reference$238.12 -
19143/19268-b - Timken Taper Roller Bearing - 1.4375x2.6875x0.625inches
Timken
$322.58This 19143/19268-b bearing is an imperial taper roller bearing. The bearing's dimensions are 1.4375x2.6875x0.625inchCone ReferenceCup Reference1914319268bImperial SeriesCone ReferenceImperial SeriesCup ReferenceFlanged Cup$322.58 -
19145d/19268 - Timken Taper Roller Bearing - 1.4375x2.6875x1.4491inches
Timken
$755.35This 19145d/19268 bearing is an imperial taper roller bearing. The bearing's dimensions are 1.4375x2.6875x1.4491inchCone ReferenceCup Reference19145d19268Imperial SeriesCone ReferenceDouble ConeImperial SeriesCup Reference$755.35 -
25570/25520 - Timken Taper Roller Bearing - 1.4375x3.265x0.9375inches
Timken
$135.93This 25570/25520 bearing is an imperial taper roller bearing. The bearing's dimensions are 1.4375x3.265x0.9375inchCone ReferenceCup Reference2557025520Imperial SeriesCone ReferenceImperial SeriesCup Reference$135.93 -
25880/25820 - Timken Taper Roller Bearing - 1.4365x2.875x0.9375inches
Timken
$134.70This 25880/25820 bearing is an imperial taper roller bearing. The bearing's dimensions are 1.4365x2.875x0.9375inchCone ReferenceCup Reference2588025820Imperial SeriesCone ReferenceImperial SeriesCup Reference$134.70 -
26877/26824 - Timken Taper Roller Bearing - 1.4375x3.1496x0.9375inches
Timken
$182.28This 26877/26824 bearing is an imperial taper roller bearing. The bearing's dimensions are 1.4375x3.1496x0.9375inchCone ReferenceCup Reference2687726824Imperial SeriesCone ReferenceImperial SeriesCup Reference$182.28 -
2780/2720 - Timken Taper Roller Bearing - 1.4365x3x0.9375inches
Timken
$130.78This 2780/2720 bearing is an imperial taper roller bearing. The bearing's dimensions are 1.4365x3x0.9375inchCone ReferenceCup Reference27802720Imperial SeriesCone ReferenceImperial SeriesCup Reference$130.78 -
2780/2735x - Timken Taper Roller Bearing - 1.4365x2.875x0.9375inches
Timken
$130.96This 2780/2735x bearing is an imperial taper roller bearing. The bearing's dimensions are 1.4365x2.875x0.9375inchCone ReferenceCup Reference27802735xImperial SeriesCone ReferenceImperial SeriesCup ReferenceSpecial Feature Bearing$130.96 -
31597/31520 - Timken Taper Roller Bearing - 1.4375x3x1.1563inches
Timken
$94.32This 31597/31520 bearing is an imperial taper roller bearing. The bearing's dimensions are 1.4375x3x1.1563inchCone ReferenceCup Reference3159731520Imperial SeriesCone ReferenceImperial SeriesCup Reference$94.32 -
3479/3420 - Timken Taper Roller Bearing - 1.4375x3.125x1.1563inches
Timken
$194.61This 3479/3420 bearing is an imperial taper roller bearing. The bearing's dimensions are 1.4375x3.125x1.1563inchCone ReferenceCup Reference34793420Imperial SeriesCone ReferenceImperial SeriesCup Reference$194.61 -
3878/3820 - Timken Taper Roller Bearing - 1.4375x3.375x1.1875inches
Timken
$196.32This 3878/3820 bearing is an imperial taper roller bearing. The bearing's dimensions are 1.4375x3.375x1.1875inchCone ReferenceCup Reference38783820Imperial SeriesCone ReferenceImperial SeriesCup Reference$196.32 -
44143-907a2 - Timken Taper Roller Bearing - 1.4375x3.625x2.1875inches
Timken
$618.12This 44143-907a2 bearing is an imperial taper roller bearing. The bearing's dimensions are 1.4375x3.625x2.1875inchCone ReferenceAssembly Number44143907a2Imperial SeriesCone ReferenceStandard PartAssembly Number$618.12 -
44143/44348-b - Timken Taper Roller Bearing - 1.4375x3.4843x1inches
Timken
$314.51This 44143/44348-b bearing is an imperial taper roller bearing. The bearing's dimensions are 1.4375x3.4843x1inchCone ReferenceCup Reference4414344348bImperial SeriesCone ReferenceImperial SeriesCup ReferenceFlanged Cup$314.51 -
44143/44363d - Timken Taper Roller Bearing - 1.4375x3.625x2.1875inches
Timken
$498.33This 44143/44363d bearing is an imperial taper roller bearing. The bearing's dimensions are 1.4375x3.625x2.1875inchCone ReferenceCup Reference4414344363dImperial SeriesCone ReferenceImperial SeriesCup ReferenceDouble Cup$498.33 -
hm89449-90010 - Timken Taper Roller Bearing - 1.4375x3x1.1563inches
Timken
$1,274.23This hm89449-90010 bearing is an imperial taper roller bearing. The bearing's dimensions are 1.4375x3x1.1563inchCone ReferenceAssembly Numberhm8944990010Heavy-Medium SeriesCone ReferenceStandard PartAssembly Number$1,274.23 -
SET 312- Timken Taper Roller - 36.51x76.20x29.37mm
Timken
$91.94This SET 312 bearing is a taper roller bearing set. The bearing's dimensions are 1.4374x3x1.1563inch$91.94 -
44143-90036 - Timken Taper Roller Bearing - 1.4375x3.625x2.1875inches
Timken
$618.12This 44143-90036 bearing is an imperial taper roller bearing. The bearing's dimensions are 1.4375x3.625x2.1875inchCone ReferenceAssembly Number4414390036Imperial SeriesCone ReferenceStandard PartAssembly Number$618.12
Frequently Asked Questions
Why Choose Timken Tapered Roller Bearings?
Timken's tapered roller bearings are known for their high quality and performance. They are manufactured with precision to ensure consistent operation under heavy loads and harsh conditions. The tapered design allows for effective handling of combined loads, lengthening the lifespan of machinery. Additionally, Timken offers a broad range of sizes and configurations to meet diverse application needs. These include imperial, metric, NP Series, and taper bearing sets.
Timken tapered roller bearings are versatile and used in various applications, including:
- Automotive: Wheel hubs and transmissions.
- Aerospace: Aircraft engines and landing gear systems.
- Industrial Machinery: Gearboxes, conveyors, and heavy equipment.
- Energy Sector: Wind turbines and oil rigs.
What makes Timken Tapered Roller Bearings different from regular tapered roller bearings?
Timken bearings are manufactured with high-quality materials and precise engineering, ensuring excellent performance and longevity. Their design allows for better load distribution and reduced friction, leading to improved efficiency and less frequent maintenance checks.
How do I select the most suitable Timken tapered roller bearing for my application?
Consider factors such as load type, speed, temperature, and environmental conditions. At Quality Bearings Online, we provide detailed specifications and support to help you choose the right bearing for your specific needs. Contact us today to speak to a tapered roller bearing specialist who can guide you through the selection process and provide you with the best fit for your application.