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Timken QAFX08A108ST is a spherical roller mounted bearing unit with a four-bolt flange housing. This housed unit features a 1-1/2 inch shaft size and a two-setscrew locking mechanism. The spherical roller bearing insert provides self-alignment capability for applications with potential shaft misalignment, such as conveyors, fans, and industrial gearboxes.
MODEL QAFX08A108ST
$207.26 Each
Prices are subject to change
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Returnable:No
0.025 mm Shaft size type
Imperial Y1 - Geometry Factor:2.71 Y2 - Geometry Factor:4.04 e - Geometry Factor:0.25
0.040 mm Shaft Size
1 1/2 in Shaft Tolerance:0.0010 in
0.065 mm Pre Install Clearance Min
0.0016 in
12 mm Dimension KA
1 in
139.7 mm Dimension J (Bolt Size)
0.5 in
25.4 mm Dimension L Exp
2.95 in
3.8 mm Dimension SA
2.75 in
60.5 mm Dimension BC
5.5 in
69.9 mm Eng Internal Radial Clearance - Max
0.0026 Eng Internal Radial Clearance - Min:0.0016 Engineering group:Mounted Bearing Float:0.050 in
73.7 mm Dimension RA
0.15 in
74.9 mm Dimension L Fix
2.9 in
Bearing number
22208 C - Dynamic Load (Basic):23400 lbf 104000 N C0 - Static Load:22400 lbf 99700 N Dimension:2.38 in
Bearing Number
22208
C - Dynamic Load (Basic)
23400 lbf 104000 N
C0 - Static Load
22400 lbf 99700 N
Dimension BC
5.5 in 139.7 mm
Dimension C
2.38 in 60.5 mm
Dimension D
4.25 in 108 mm
Dimension E
3.89 in 98.8 mm
Dimension F
5.13 in 130.2 mm
Dimension H
0.88 in 22.4 mm
Dimension J (Bolt Size)
0.5 in 12 mm
Dimension KA
1 in 25.4 mm
Dimension L Exp
2.95 in 74.9 mm
Dimension L Fix
2.9 in 73.7 mm
Dimension M
1.75 in 44.5 mm
Dimension N
2.34 in 59.5 mm
Dimension RA
0.15 in 3.8 mm
Dimension SA
2.75 in 69.9 mm
Dynamic Load (Basic)
23400 lbf
e - Geometry Factor
0.25
Eng Internal Radial Clearance - Max
0.0026
Eng Internal Radial Clearance - Min
0.0016
Eng Internal Radial ClearancMax
0.0026
Eng Internal Radial ClearancMin
0.0016
Engineering Group
Mounted Bearing
Float
0.050 in 1.270 mm
Full Timken Part Number
QAFX08A108SB QAFX08A108SC QAFX08A108SEB QAFX08A108SEC QAFX08A108SEM QAFX08A108SEN QAFX08A108SEO QAFX08A108SET QAFX08A108SM QAFX08A108SN QAFX08A108SO QAFX08A108ST
Geometry Factor
4.04
Grease Lubrication - B/C/O Seal
1950 rpm
Grease Lubrication - M/N Seal
2700 rpm
Grease Lubrication - T Seal
4000 rpm
Housing Construction
Four-Bolt Square Flange
Locking Style
Single Concentric
Oil Lubrication - B/C/O Seal
1950 rpm
Oil Lubrication - M/N Seal
2700 rpm
Oil Lubrication - T Seal
4500 rpm
Pre Install Clearance Max
0.0026 in 0.065 mm
Pre Install Clearance Min
0.0016 in 0.040 mm
Shaft Size
1 1/2 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0010 in 0.025 mm
Static Load
22400 lbf
Y1 - Geometry Factor
2.71
Y2 - Geometry Factor
4.04
TIMKEN QAFX08A108ST SRB Housed Unit The TIMKEN QAFX08A108ST SRB Housed Unit is a high-performance 4-bolt flange bearing designed to provide exceptional reliability and efficiency in various industrial applications. Engineered by Timken, a global leader in bearings, this housed unit is crafted to meet the rigorous demands of modern machinery, ensuring optimal performance and longevity.
Key Features
| Robust Construction | Manufactured with high-grade materials, the QAFX08A108ST features a durable housing that enhances resistance to wear and corrosion, ensuring a longer service life. |
|---|---|
| Precision Engineering | Designed with precision tolerances, this housed unit minimizes friction and enhances operational efficiency, reducing energy consumption during operation. |
| Easy Installation | The 4-bolt flange design facilitates straightforward mounting on machinery, allowing for quick and hassle-free installation, which minimizes downtime. |
| Sealed Design | Equipped with integrated seals, this unit protects against contaminants and moisture, ensuring reliable performance in harsh environments. |
| Versatile Compatibility | The QAFX08A108ST is compatible with a range of shaft sizes and industrial applications, making it a flexible choice for various setups. |
Applications
| Industrial Machinery | Ideal for use in conveyor systems, material handling equipment, and other industrial applications that require dependable bearing support. |
|---|---|
| Automotive | Compatible with automotive components where space constraints and high load capacities are critical. |
| Energy Sector | Suitable for wind turbines and other energy applications needing robust and reliable bearing solutions. |
Benefits
| Enhanced Reliability | The high-quality construction and sealing technology provide superior protection against contamination, leading to longer operational life and reduced maintenance costs. |
|---|---|
| Increased Efficiency | Its precision design minimizes energy loss, which can result in lower operational costs and improved overall productivity. |
| User-Friendly Design | The ease of installation and adaptability to various systems make the QAFX08A108ST a go-to solution for maintenance and replacement needs. |
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 | Dichtomatik |
| Model | 75101711 |
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more