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0.060 mm Shaft Size
3 7/16 in Shaft Tolerance:0.0030 in
0.076 mm Shaft size type
Imperial 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
103.9 mm Dimension A1
4.32 in
109.7 mm Dimension Q
1.31 in
131.8 mm Dimension U
0.81 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
20.8 mm Dimension TAA
5.19 in
33.3 mm Dimension RAA
0.82 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 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 RAA
0.82 in 20.8 mm
Dimension S
1.38 in 35.1 mm
Dimension TAA
5.19 in 131.8 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
QAATP18A307SB QAATP18A307SC QAATP18A307SEB QAATP18A307SEC QAATP18A307SEM QAATP18A307SEN QAATP18A307SEO QAATP18A307SET QAATP18A307SM QAATP18A307SN QAATP18A307SO QAATP18A307ST
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
Double 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
3 7/16 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0030 in 0.076 mm
Static Load
87200 lbf
Y1 - Geometry Factor
2.90
Y2 - Geometry Factor
4.31
Take-Up Bearing Units The TIMKEN QAATP18A307SEB SRB Housed Unit is a high-performance take-up bearing unit engineered for reliability and efficiency in demanding industrial applications. Designed with precision and durability in mind, this housed unit is ideal for use in various sectors including automotive, aerospace, and industrial machinery.
Key Features
| Robust Construction | Built with high-quality materials, the QAATP18A307SEB ensures long-lasting performance even under heavy loads and challenging environments. |
|---|---|
| Easy Installation | This unit features a user-friendly design that simplifies mounting and alignment, significantly reducing installation time and costs. |
| Sealed Design | Equipped with advanced sealing technology, it protects against contaminants and moisture, enhancing the longevity of the bearing. |
| Versatile Compatibility | The take-up bearing unit is designed to fit a wide range of applications, making it an excellent choice for various machinery and equipment. |
| Optimal Load Handling | Capable of handling radial and axial loads with ease, this unit ensures smooth operation and minimizes wear on connected components. |
Applications
| Industrial Machinery | Ideal for use in conveyors, mixers, and other heavy equipment where reliable performance is crucial. |
|---|---|
| Automotive | Perfect for applications requiring precise alignment and efficient load distribution, enhancing overall vehicle performance. |
| Aerospace | Suitable for high-precision applications in the aerospace industry, where durability and reliability are paramount. |
Benefits
| Enhanced Reliability | The robust design and sealing technology significantly reduce the risk of failure, allowing for uninterrupted operations. |
|---|---|
| Cost-Effective Solution | Reduced maintenance and downtime lead to lower operational costs, making the QAATP18A307SEB a smart investment for any industrial setup. |
| High Performance | Engineered to provide superior performance under various operating conditions, ensuring optimal efficiency across applications. 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 more
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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