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Returnable:No
0.060 mm Shaft Size
90 mm Shaft Tolerance:0.0030 in
0.076 mm Shaft size type
Metric Y1 - Geometry Factor:2.90 Y2 - Geometry Factor:4.31 e - Geometry Factor:0.23
0.100 mm Pre Install Clearance Min
0.0024 in
102.4 mm Dimension U
0.81 in
103.9 mm Dimension A1
4.32 in
109.7 mm Dimension Q
1.31 in
20.6 mm Eng Internal Radial Clearance - Max
0.0039 Eng Internal Radial Clearance - Min:0.0024 Engineering group:Mounted Bearing Float:0.08 in
33.3 mm Dimension RA
0.34 in
8.6 mm Dimension TA
4.03 in
Bearing number
22218 C - Dynamic Load (Basic):79700 lbf 355000 N C0 - Static Load:87200 lbf 388000 N Dimension:4.09 in
Bearing Number
22218
C - Dynamic Load (Basic)
79700 lbf 355000 N
C0 - Static Load
87200 lbf 388000 N
Dimension A1
4.32 in 109.7 mm
Dimension B
4.09 in 103.9 mm
Dimension C
5.13 in 130.2 mm
Dimension D
9.94 in 252.5 mm
Dimension E
8.41 in 213.6 mm
Dimension F
2.41 in 61.3 mm
Dimension G
3.54 in 90 mm
Dimension H
4.5 in 114.3 mm
Dimension J
2.25 in 57.1 mm
Dimension K
1.44 in 36.5 mm
Dimension L
9.5 in 241.3 mm
Dimension M
2.59 in 65.9 mm
Dimension N
4.37 in 110.9 mm
Dimension P
9 in 228.6 mm
Dimension Q
1.31 in 33.3 mm
Dimension RA
0.34 in 8.6 mm
Dimension S
1.38 in 35.1 mm
Dimension TA
4.03 in 102.4 mm
Dimension U
0.81 in 20.6 mm
Dynamic Load (Basic)
79700 lbf
e - Geometry Factor
0.23
Eng Internal Radial Clearance - Max
0.0039
Eng Internal Radial Clearance - Min
0.0024
Eng Internal Radial ClearancMax
0.0039
Eng Internal Radial ClearancMin
0.0024
Engineering Group
Mounted Bearing
Float
0.08 in 2.03 mm
Full Timken Part Number
QATP18A090SB QATP18A090SC QATP18A090SEB QATP18A090SEC QATP18A090SEM QATP18A090SEN QATP18A090SEO QATP18A090SET QATP18A090SM QATP18A090SN QATP18A090SO QATP18A090ST
Geometry Factor
4.31
Grease Lubrication - B/C/O Seal
1000 rpm
Grease Lubrication - M/N Seal
1400 rpm
Grease Lubrication - T Seal
2000 rpm
Housing Construction
Top Pull Take-Up
Locking Style
Single Concentric
Oil Lubrication - B/C/O Seal
1000 rpm
Oil Lubrication - M/N Seal
1400 rpm
Oil Lubrication - T Seal
2400 rpm
Pre Install Clearance Max
0.0039 in 0.100 mm
Pre Install Clearance Min
0.0024 in 0.060 mm
Shaft Size
90 mm
Shaft Size Type
Metric
Shaft Tolerance
0.0030 in 0.076 mm
Static Load
87200 lbf
Y1 - Geometry Factor
2.90
Y2 - Geometry Factor
4.31
Bearings
Overview The Timken QATP18A090SEO SRB Housed Unit is a high-quality take-up bearing unit designed to provide superior performance and reliability in various industrial applications. Engineered by Timken, a leader in engineered bearings and industrial motion products, this housed unit features a robust construction that ensures efficient operation and extended service life. It is particularly suitable for environments requiring precise alignment and support for rotating shafts.
Key Features
- Dimensions: The QATP18A090SEO unit has a housing width of 90 mm and a bore size of 18 mm, allowing for easy integration into existing systems.
- Material Composition: Constructed from high-grade steel, this housed unit offers exceptional strength and durability, ensuring it withstands demanding operational conditions.
- Seal Type: Equipped with a high-performance seal that provides excellent protection against contaminants and moisture, enhancing the lifespan of the bearing.
- Mounting Style: The unit features a take-up style design, allowing for quick adjustments and installation flexibility, which is essential in applications where alignment is critical.
- Load Capacity: Designed to handle both radial and axial loads, making it versatile for a wide range of industrial applications.
Applications
- Industrial Machinery: Ideal for use in conveyor systems, textile machines, and other machinery where precise shaft support is necessary.
- Automotive Applications: Suitable for automotive parts assembly lines and equipment requiring reliable bearing support.
- Compatibility: The QATP18A090SEO is compatible with a variety of shaft sizes and can be easily integrated into existing setups, simplifying maintenance and replacement processes.
- Environmental Suitability: Designed for operation in harsh industrial environments, ensuring longevity and reduced downtime.
Benefits
- Enhanced Reliability: Timken's engineering expertise ensures that this housed unit delivers consistent performance, reducing the risk of unexpected failures.
- Increased Efficiency: The design minimizes friction and wear, leading to energy savings and improved operational efficiency in machinery.
- Easy Maintenance: The take-up design allows for quick adjustments and easy access, facilitating maintenance tasks and reducing downtime.
- Longevity: The high-quality materials and superior seal technology contribute to an extended service life, providing excellent value for investment. --- 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
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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