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$1,051.25 Each
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0.060 mm Shaft Size
3 1/2 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
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
QATP18A308SB QATP18A308SC QATP18A308SEB QATP18A308SEC QATP18A308SEM QATP18A308SEN QATP18A308SEO QATP18A308SET QATP18A308SM QATP18A308SN QATP18A308SO QATP18A308ST
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
3 1/2 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 QATP18A308SN SRB Housed Unit is a high-performance take-up bearing designed for reliable operation in a variety of industrial applications. With its robust construction and advanced engineering, this housed unit ensures optimal alignment, reducing friction and wear for extended service life.
Key Features
| Precision Engineering | Crafted with Timken's renowned engineering expertise, the QATP18A308SN offers exceptional load capacity and durability. |
|---|---|
| Integrated Housing Design | This unit features a sturdy cast iron housing that provides excellent protection against contaminants and misalignment. |
| Sealed Bearings | Equipped with sealed bearings that minimize maintenance needs and ensure long-lasting performance in harsh environments. |
| Versatile Mounting Options | Designed for easy installation, the unit accommodates various mounting configurations, enhancing flexibility in application. |
| Temperature Resilience | Operates effectively within a wide temperature range, suitable for demanding industrial conditions. |
Applications
| Conveyor Systems | Ideal for use in conveyor belts and material handling systems where reliable operation is critical. |
|---|---|
| Industrial Machinery | Perfectly suited for applications in manufacturing, agriculture, and mining equipment. |
| Textile and Food Processing | Functions efficiently in environments where cleanliness and reliability are paramount. |
Benefits
| Enhanced Reliability | The QATP18A308SN provides continuous operation with reduced downtime, ensuring high productivity in your operations. |
|---|---|
| Cost Efficiency | By minimizing maintenance and replacement costs, this bearing unit contributes to lower overall operational expenses. |
| Improved Performance | Its high load-bearing capacity and resistance to contaminants translate into superior operational performance under challenging conditions. 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