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Timken 23140KEMBW33 is a spherical roller bearing with a 200 mm tapered bore (1:12) requiring an adapter sleeve. It features a brass cage (EMB) for shock and high-temperature resistance, W33 lubrication groove, and is part of the 231 series for heavy-duty applications. This bearing has a dynamic load rating of 373,000 lbf and a static load rating of 514,000 lbf. It supersedes part number 23140KYMBW33.
MODEL 23140KEMBW33
$4,345.23 Each
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Returnable: Yes
Bore taper
1/12
Cage material
BRASS
Cage type
EMB
Design unit
METRIC
Dynamic radial rating (two-rows)
373000 lbf
Geometry factor
0.0978
I.D.
7.8740 in
Inner ring "to clear" radius
0.100 in
Inner ring backing diameter
9.000 in
Inner ring width
4.4094 in
ISO factor
3.2
O.D.
13.3858 in
Outer ring "to clear" radius
0.100 in
Outer ring backing diameter
12.100 in
Outer ring width
4.4094 in
Reference thermal speed rating (grease)
1200
Reference thermal speed rating (oil)
1400
Static radial rating
514000 lbf
Superseded part
23140KYMBW33
Bearings The Timken 23140KEMBW33 is a high-quality tapered bore spherical roller bearing designed for optimized performance in various demanding applications. With a robust construction and precise engineering, this bearing is engineered to handle high radial and axial loads, ensuring reliability and longevity in service.
Key Features
- Outer Diameter: Less than 400 mm, offering a compact solution for limited spaces.
- Tapered Bore Design: Enhances alignment and load distribution, improving performance under heavy loads.
- Material Composition: Crafted from high-grade steel for exceptional durability and resistance to wear.
- Sealed Design: Protects against contaminants and moisture, ensuring optimal performance even in harsh environments.
- Dynamic Capacity: Engineered to support high dynamic loads, making it suitable for heavy-duty applications.
Applications
- Automotive Industry: Ideal for use in axle and wheel hub assemblies where reliability is paramount.
- Aerospace: Suitable for applications requiring lightweight yet robust bearing solutions.
- Industrial Machinery: Perfect for conveyors and rotating equipment that demands high load capacity and efficiency.
- Heavy Equipment: Provides dependable performance in construction and mining machinery.
Benefits
- Enhanced Reliability: Built to withstand high loads and harsh conditions, reducing downtime and maintenance costs.
- Improved Efficiency: The tapered design minimizes friction and promotes smoother operation, enhancing overall machine performance.
- Long Service Life: Durable materials and protective seals extend the lifespan of the bearing, ensuring long-term functionality. --- 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