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Timken 22222KEMW33 is a spherical roller bearing with a 110 mm tapered bore (1:12) requiring an adapter sleeve for mounting. It features a brass cage (EM) for shock and high-temperature resistance, W33 lubrication groove and holes, and is rated for outer diameters under 400 mm. This self-aligning bearing has a dynamic load rating of 125,000 lbf and a static load rating of 147,000 lbf. It supersedes part number 22222KYMW33.
MODEL 22222KEMW33
$1,037.26 Each
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Returnable: Yes
Bore taper
1/12
Cage material
BRASS
Cage type
EM
Design unit
METRIC
Dynamic radial rating (two-rows)
125000 lbf
Geometry factor
0.0742
I.D.
4.3307 in
Inner ring "to clear" radius
0.080 in
Inner ring backing diameter
5.200 in
Inner ring width
2.0866 in
ISO factor
4.06
O.D.
7.8740 in
Outer ring "to clear" radius
0.080 in
Outer ring backing diameter
7.200 in
Outer ring width
2.0866 in
Reference thermal speed rating (grease)
2900
Reference thermal speed rating (oil)
3500
Static radial rating
147000 lbf
Superseded part
22222KYMW33
TIMKEN Tapered Bore Spherical Roller Bearing The TIMKEN 22222KEMW33 is a high-performance tapered bore spherical roller bearing, designed to provide exceptional reliability and efficiency in various industrial applications. With a robust construction and innovative design, this bearing is engineered to withstand heavy loads and demanding operational conditions.
Key Features
- Bore Diameter: 110 mm – Ideal for precise fitting and alignment in machinery.
- Outer Diameter: 200 mm – Supports high radial loads while maintaining optimal performance.
- Width: 53 mm – Offers excellent load-carrying capacity in a compact design.
- Dynamic Load Rating: 275 kN – Ensures durability and longevity under heavy usage.
- Material: High-quality steel – Provides enhanced strength, resistance to wear, and longevity.
Applications
- Industrial Machinery: Perfect for applications requiring high load capacity and reliability, such as conveyor systems and heavy equipment.
- Automotive: Suitable for various automotive applications, ensuring smooth operation and extended service life.
- Mining & Construction: Optimized for harsh environments, providing stability and performance under extreme conditions.
Benefits
- High Reliability: Designed to operate under demanding conditions, reducing downtime and maintenance costs.
- Enhanced Performance: The tapered bore design allows for easy installation and alignment, improving operational efficiency.
- Durability: Built with premium materials to withstand wear and resist environmental factors, ensuring a long service life. --- 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