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Timken 22220KEMW33 is a tapered bore spherical roller bearing with a 100 mm bore and brass cage (EM). It features a W33 lubrication groove and three holes in the outer ring. This self-aligning bearing is designed for applications under 400 mm OD, offering a dynamic load rating of 97,700 lbf and a static load rating of 113,000 lbf. It supersedes part number 22220KYMW33.
MODEL 22220KEMW33
$815.00 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)
97700 lbf
Geometry factor
0.0694
I.D.
3.9370 in
Inner ring "to clear" radius
0.080 in
Inner ring backing diameter
4.700 in
Inner ring width
1.811 in
ISO factor
4.24
O.D.
7.0866 in
Outer ring "to clear" radius
0.080 in
Outer ring backing diameter
6.400 in
Outer ring width
1.8110 in
Reference thermal speed rating (grease)
3100
Reference thermal speed rating (oil)
3800
Static radial rating
113000 lbf
Superseded part
22220KYMW33
Bearings The Timken 22220KEMW33 Spherical Roller Bearing is engineered to deliver exceptional performance and reliability in demanding applications. With a robust design tailored for heavy-duty environments, this bearing is ideal for use in various sectors, including automotive, industrial machinery, and aerospace. Its tapered bore configuration ensures optimal alignment and reduced friction, promoting longevity and sustained operational efficiency.
Key Features
- Precision Engineering: Designed for applications with dynamic loads, the 22220KEMW33 features a spherical roller design that accommodates axial and radial loads, providing enhanced stability and performance.
- Dimensions: With an outer diameter of less than 400mm, this bearing fits a variety of machinery and equipment, ensuring versatility in application.
- High-Quality Materials: Manufactured with premium materials, the bearing exhibits excellent resistance to wear and corrosion, suitable for harsh operating conditions.
- Optimal Lubrication: The design supports efficient lubrication, which reduces operational heat and enhances bearing life.
- Tapered Bore Design: This feature allows for easier mounting and dismounting, improving serviceability and reducing downtime during maintenance.
Applications
- Automotive: Perfect for use in vehicle axles and transmission systems, where durability and load handling are critical.
- Industrial Machinery: Ideal for various industrial applications that require robust performance under heavy loads.
- Aerospace: Suitable for aerospace components where precision and reliability are paramount.
- Compatibility: Can be used with various housing configurations, enhancing its adaptability across different machinery setups.
Benefits
- Enhanced Reliability: The robust design and quality materials contribute to a longer service life, minimizing unexpected failures and costly downtimes.
- Improved Performance: The spherical roller configuration allows for better load distribution, ensuring smoother operation in high-stress environments.
- Ease of Maintenance: The tapered bore design simplifies installation and replacement, allowing for quicker maintenance routines and reduced operational interruptions. --- 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.
| Brand | Thomson Linear |
| Model | 511H45A2DG1 |
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more