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Timken 22228EMW33 is a spherical roller bearing with a 140 mm straight bore and brass cage (EM). It features a W33 lubrication groove and three holes in the outer ring. This self-aligning, double-row bearing has a dynamic load rating of 194,000 lbf and a static load rating of 237,000 lbf. It is suitable for industrial gearbox, crusher, and heavy machinery applications where shock resistance and misalignment tolerance are required. The superseded part number is 22228YMW33.
MODEL 22228EMW33
$1,772.80 Each
Prices are subject to change
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Returnable: Yes
Cage material
BRASS
Cage type
EM
Design unit
METRIC
Dynamic radial rating (two-rows)
194000 lbf
Geometry factor
0.0856
I.D.
5.5118 in
Inner ring "to clear" radius
0.100 in
Inner ring backing diameter
6.600 in
Inner ring width
2.6772 in
ISO factor
3.98
O.D.
9.8425 in
Outer ring "to clear" radius
0.100 in
Outer ring backing diameter
9.000 in
Outer ring width
2.6772 in
Reference thermal speed rating (grease)
2200
Reference thermal speed rating (oil)
2600
Static radial rating
237000 lbf
Superseded part
22228YMW33
Bearings The TIMKEN 22228EMW33 Spherical Roller Bearing is engineered for high performance in demanding applications. With a robust design and innovative features, this bearing is ideal for use in various industrial machinery and automotive applications where reliability and efficiency are paramount.
Key Features
- Type: Spherical Roller Bearing with a straight round bore design, allowing for self-alignment and accommodating misalignment between shaft and housing.
- Dimensions: The outer diameter (OD) is under 400mm, making it suitable for medium to large-scale applications.
- Load Capacity: Designed to handle both radial and axial loads, providing enhanced performance under heavy-duty operational conditions.
- Material: Crafted from high-quality steel, ensuring durability and resistance to wear under varying operational environments.
- Sealing: Features effective sealing that prevents contamination, prolonging the bearing's lifespan.
Applications
- Industrial Machinery: Perfect for use in conveyors, crushers, and mining equipment where heavy loads require reliable operation.
- Automotive: Suitable for axle and transmission applications, enhancing performance and longevity.
- Compatibility: Designed to fit various equipment models, ensuring seamless integration into existing systems.
- Operational Suitability: Ideal for environments with high levels of vibration and misalignment, ensuring consistent performance.
Benefits
- Reduced Downtime: The advanced design minimizes the need for frequent replacements and maintenance, thereby reducing operational downtime.
- Enhanced Reliability: Timken's engineering expertise ensures that this bearing can withstand harsh conditions, improving overall machinery reliability.
- Increased Efficiency: Optimized for lower friction, this bearing contributes to energy savings, making your operations more efficient. --- 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