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33112-90KA1

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Timken 33112-90KA1 is a metric tapered roller bearing matched assembly, featuring a cone and cup factory-paired for precise runout and preload. This TRB set is designed for combined radial and axial loads in industrial gearboxes, conveyor systems, and heavy machinery. The assembly falls within the <4 inch outside diameter class, suitable for compact, high-capacity applications requiring reliable performance and simplified installation.

MODEL 33112-90KA1

BRAND

SKU

5060209

WEIGHT

2.069 lb

UOM

each

$124.63 Each

Prices are subject to change

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Bearing Modification Services

Typically Ships in: 1 day

Returnable: Yes

0.07 in Cage-cone frontface clearance

3.3 mm

0.13 in Cone backface backing diameter

72 mm

0.9055 in Design unit

Metric Heat generation factor (rib-roller end):23.9 Heat generation factor (roller-raceway):61.7 Related Assembly Number(s):33112-90KA1 33112SLD-90KA1 Series:33112 Static radial rating:180000 N

1.1811 in Cup backface backing diameter

89.92 mm

2.64 in Cone part number

X33112 Cone width:30.000 mm

2.83 in Cone frontface backing diameter

67 mm

3.54 in Cup frontface backing diameter

97.00 mm

3.82 in Cup outer diameter

100 mm

3.937 in Cup part number

Y33112 Cup width:23.000 mm

40500 lbf T - Bearing Width

30.000 mm

Cage material

Stamped Steel Cage-cone backface clearance:1.8 mm

I.D.

60 mm / 2.3622 in

Taper Roller Bearing Full Assemblies The Timken 33112-90KA1 Taper Roller Bearing Assembly is designed for high-performance applications requiring exceptional load carrying capacity and durability. Engineered to meet stringent industry standards, this metric assembly is ideal for use in various automotive and industrial applications, ensuring optimal performance in demanding environments.
Key Features
  • Precision Engineering: Manufactured with high-grade materials for enhanced strength and longevity, ensuring reliable operation under heavy loads.
  • Metric Design: The assembly features a nominal outer diameter of less than 4 inches, perfect for constrained spaces while maintaining performance.
  • Advanced Tapered Roller Configuration: Provides superior load distribution and reduces friction, resulting in improved efficiency and extended service life.
  • Sealed Design: Equipped with seals that protect against contaminants, ensuring longevity and reducing maintenance needs.
  • Compatibility: Designed to fit a variety of applications, making it a versatile choice for both automotive and industrial machinery.
Applications
  • Automotive: Ideal for wheel bearings in passenger vehicles and light trucks, offering smooth operation and reliability.
  • Industrial Machinery: Suitable for various machinery applications, including conveyor systems and manufacturing equipment, where load capacity and durability are critical.
  • Heavy Equipment: Can be used in construction and agricultural machinery, providing dependable performance in challenging conditions.
Benefits
  • Enhanced Reliability: The robust construction and precision design ensure lower failure rates, enhancing overall system reliability.
  • Increased Efficiency: Reduced friction and optimized load distribution contribute to improved operational efficiency, which can lead to fuel savings in automotive applications.
  • Lower Maintenance Costs: The sealed design minimizes contamination and wear, resulting in fewer maintenance interventions and lower operating costs over time. --- Product information compiled with AI assistance for reference purposes.

SKU: 5066946

Best company to buy from

I always buy from MRO is a very reliable company to work with

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How do I choose the right type of bearing for my application?

Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.

Reviews

SKU: 5066946

Best company to buy from

I always buy from MRO is a very reliable company to work with

Read more