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0.075 mm Shaft Size
4 7/16 in Shaft Tolerance:0.0050 in
0.120 mm Pre Install Clearance Min
0.0030 in
0.127 mm Shaft size type
Imperial Y1 - Geometry Factor:2.73 Y2 - Geometry Factor:4.06 e - Geometry Factor:0.25
128.5 mm Eng Internal Radial Clearance - Max
0.0047 Eng Internal Radial Clearance - Min:0.0030 Engineering group:Mounted Bearing Float:0.08 in
38.1 mm Dimension A1
5.06 in
Bearing number
22222 C - Dynamic Load (Basic):125000 lbf 555000 N C0 - Static Load:147000 lbf 653000 N Dimension:1.5 in
Bearing Number
22222
C - Dynamic Load (Basic)
125000 lbf 555000 N
C0 - Static Load
147000 lbf 653000 N
Dimension A1
5.06 in 128.5 mm
Dimension C
1.5 in 38.1 mm
Dimension D
10.38 in 263.7 mm
Dimension E
9.5 in 241.3 mm
Dimension F
2.13 in 54.1 mm
Dimension G
2.13 in 54.1 mm
Dimension J
6.38 in 162.1 mm
Dimension L
13.44 in 341.4 mm
Dimension M
3.13 in 79.5 mm
Dimension N
5.66 in 143.8 mm
Dimension P
7.87 in 199.9 mm
Dimension S
2.06 in 52.3 mm
Dynamic Load (Basic)
125000 lbf
e - Geometry Factor
0.25
Eng Internal Radial Clearance - Max
0.0047
Eng Internal Radial Clearance - Min
0.0030
Eng Internal Radial ClearancMax
0.0047
Eng Internal Radial ClearancMin
0.003
Engineering Group
Mounted Bearing
Float
0.08 in 2.03 mm
Full Timken Part Number
QAATU22A407SB QAATU22A407SC QAATU22A407SEB QAATU22A407SEC QAATU22A407SEM QAATU22A407SEN QAATU22A407SEO QAATU22A407SET QAATU22A407SM QAATU22A407SN QAATU22A407SO QAATU22A407ST
Geometry Factor
2.73
Grease Lubrication - B/C/O Seal
600 rpm
Grease Lubrication - M/N Seal
900 rpm
Grease Lubrication - T Seal
1200 rpm
Housing Construction
Take-Up
Locking Style
Double Concentric
Oil Lubrication - B/C/O Seal
600 rpm
Oil Lubrication - M/N Seal
900 rpm
Oil Lubrication - T Seal
1700 rpm
Pre Install Clearance Max
0.0047 in 0.120 mm
Pre Install Clearance Min
0.0030 in 0.075 mm
Shaft Size
4 7/16 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0050 in 0.127 mm
Static Load
147000 lbf
Y1 - Geometry Factor
2.73
Y2 - Geometry Factor
4.06
Bearings
Overview The Timken QAATU22A407SO SRB Housed Unit is a high-performance take-up bearing unit designed for optimal reliability and efficiency in various industrial applications. Featuring an innovative housing design, this unit is engineered to accommodate misalignment and axial displacement, making it an ideal solution for demanding environments. Timken's commitment to quality ensures that this bearing unit meets rigorous industry standards, providing exceptional durability and long service life.
Key Features
- Robust Construction: Made from high-quality materials, ensuring resistance to wear and corrosion, which enhances longevity in harsh conditions.
- Precision Engineering: Designed with meticulous tolerances to minimize friction and maximize performance, resulting in smoother operation.
- Self-Aligning Capability: The unit's design allows for self-alignment, accommodating shaft misalignment without compromising performance.
- Sealed Design: Features integrated seals that prevent contamination and retain lubrication, reducing maintenance needs and extending service intervals.
- Versatile Mounting Options: Compatible with various mounting configurations, making it suitable for diverse applications across multiple industries.
Applications
- Industrial Machinery: Perfect for conveyors, material handling systems, and other machinery requiring reliable and efficient bearing support.
- Textile and Packaging: Ideal for equipment in textile and packaging industries where high precision and durability are essential.
- Food and Beverage: Engineered to withstand the rigorous cleaning processes common in food processing environments, maintaining hygiene and reliability.
- Compatibility: Fits standard mounting dimensions, allowing seamless integration with existing systems and components.
Benefits
- Enhanced Reliability: Timken's engineering excellence translates to lower failure rates, reducing downtime and maintenance costs.
- Operational Efficiency: The precision design and self-aligning capabilities improve operational efficiency, helping to optimize production processes.
- Durability: Built to endure extreme conditions, the QAATU22A407SO provides a long-lasting solution, minimizing the need for frequent replacements.
- Cost-Effective: Lower total cost of ownership due to reduced maintenance requirements and extended service life. --- 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 moreSKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more