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Timken 23128EJW33 is a spherical roller bearing with a 140 mm straight bore and a pressed steel cage (EJ). It features a W33 lubrication groove and three holes in the outer ring. This self-aligning, double-row bearing has a dynamic radial load rating of 172,000 lbf and is suitable for applications under 400 mm OD, such as industrial gearboxes and heavy machinery. It supersedes part number 23128CJW33.
MODEL 23128EJW33
$1,379.93 Each
Prices are subject to change
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Returnable: Yes
Cage material
Steel
Cage type
EJ
Design unit
METRIC
Dynamic radial rating (two-rows)
172000 lbf
Geometry factor
0.0831
I.D.
5.5118 in
Inner ring "to clear" radius
0.080 in
Inner ring backing diameter
6.300 in
Inner ring width
2.6772 in
ISO factor
3.72
O.D.
8.8583 in
Outer ring "to clear" radius
0.080 in
Outer ring backing diameter
8.200 in
Outer ring width
2.6772 in
Reference thermal speed rating (grease)
1800
Reference thermal speed rating (oil)
2100
Static radial rating
240000 lbf
Superseded part
23128CJW33
Bearings The TIMKEN 23128EJW33 is a premium spherical roller bearing designed for demanding applications where reliability and performance are crucial. With a robust construction and innovative design, this bearing is engineered to support heavy loads while ensuring smooth rotational motion, making it an ideal choice for various industrial sectors.
Key Features
- Outer Diameter: Less than 400 mm, suitable for compact applications without compromising performance.
- Design Type: Spherical roller design allows for misalignment and axial displacement, enhancing operational reliability.
- Load Capacity: Engineered to accommodate high radial and axial loads, making it ideal for heavy machinery and equipment.
- Material: Constructed with high-quality steel, offering superior durability and resistance to wear.
- Sealing Options: Available with advanced sealing solutions to prevent contamination and extend operational life.
Applications
- Industrial Machinery: Perfect for use in construction equipment, mining machinery, and agricultural equipment, where heavy loads and harsh conditions are prevalent.
- Automotive: Suitable for applications in vehicle axles and transmissions, ensuring smooth performance and longevity.
- Energy Sector: Ideal for wind turbines and other energy generation equipment, providing reliable performance under variable conditions.
Benefits
- Enhanced Durability: The robust construction and quality materials ensure a long service life, reducing the need for frequent replacements.
- Operational Efficiency: The spherical design allows for self-alignment, minimizing wear and extending the service life of associated components.
- Versatility: Suitable for a wide range of applications, providing flexibility across multiple industries and operational environments. --- 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