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Timken M268749-90121 double row tapered roller bearing matched assembly for heavy-duty industrial applications. This precision-matched set, featuring cone M268749 with cup match code 90121, is designed for high radial and axial load capacity in the 18-24 inch outside diameter class. It is suitable for gearboxes, large industrial machinery, and mill equipment requiring a rigid, pre-adjusted bearing arrangement.
MODEL M268749-90121
Returnable: Yes
114.300 mm Cup frontface backing diameter
22.14 in
193.675 mm Cage material
Pin-Type Cage-cone backface clearance:0.34 in
451 mm Cone part number
M268749 Cone width:4.5000 in
562.36 mm Cup outer diameter
23.2500 in
590.550 mm Cup part number
M268710CD Design unit:Inch Series:M268700 T - Bearing Width across Cones:9.6249 in
8.6 mm Cone backface backing diameter
17.76 in
C - Double Cup Width
7.6250 in
I.D.
16.3750 in / 415.925 mm
Taper Roller Bearing Full Assemblies The Timken M268749-90121 TRB Double Row Assembly is engineered to deliver superior performance and longevity in demanding applications. Designed with precision and durability in mind, this tapered roller bearing assembly is suitable for various automotive and industrial machinery needs, ensuring optimal load distribution and reduced friction.
Key Features
- Double Row Design: Provides enhanced load capacity and stability, accommodating both radial and axial loads efficiently.
- Outer Diameter: Measures 18-24 inches, making it ideal for heavy-duty applications.
- High-Quality Materials: Constructed from premium steel to ensure durability and resistance to wear, extending the lifespan of the assembly.
- Precision Engineering: Manufactured to strict tolerances for reliable performance and reduced vibration during operation.
- Sealed Design: Protects against contaminants and ensures lubrication retention, enhancing operational reliability.
Applications
- Automotive Industry: Perfect for use in trucks, trailers, and heavy-duty vehicles where robust performance is essential.
- Industrial Machinery: Suitable for various equipment applications including manufacturing and material handling systems.
- Compatibility: Works seamlessly with other Timken products and various industrial components, offering versatility in assembly and installation.
Benefits
- Improved Performance: Optimized design reduces friction, resulting in smoother operation and increased efficiency.
- Enhanced Reliability: Built to withstand harsh operating conditions, providing peace of mind and reducing the need for frequent replacements.
- Cost-Effective Solution: Long-lasting durability ensures lower maintenance costs over time, making it a smart investment for businesses. --- 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
Read moreHow 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.
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SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more